Intel(R) VTune(TM) Amplifier Self Check Utility Copyright (C) 2009-2017 Intel Corporation. All rights reserved. Build Number: 566015 Ignored warnings: ['Access to /proc/kallsyms file is limited. Consider changing /proc/sys/kernel/kptr_restrict to 0 to enable resolution of OS kernel and kernel modules symbols.', 'To profile kernel modules during the session, make sure they are available in the /lib/modules/kernel_version/ location.', 'To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes.'] Check of files: Ok ================================================================================ Context values: Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-runss --context-value-list Stdout: targetOS: Linux OS: Linux OSBuildNumber: 0 OSBitness: 64 RootPrivileges: false isPtraceScopeLimited: false isTSXAvailable: false isHTEnabled: true fpgaOnBoard: None pciClassParts: isSGXAvailable: false LinuxRelease: 4.4.0-137-generic IsNUMANodeWithoutCPUsPresent: false Hypervisor: None PerfmonVersion: 3 isPtraceAvailable: true areGpuHardwareMetricsAvailable: UnsupportedInterfaceVersion i915Status: KernelNotPatched isFtraceAvailable: ftraceAccessError,debugfsNotAccessible isMdfEtwAvailable: false isCSwitchAvailable: no isGpuBusynessAvailable: notAccessible isGpuWaitAvailable: no isFunctionTracingAvailable: no isIowaitTracingAvailable: no isVSyncAvailable: no isPAXDriverLoaded: true isHyperVEnabled: false isDeviceOrCredentialGuardEnabled: false isSEPDriverAvailable: true platformType: 88 CPU_NAME: Intel(R) Core(TM) Processor code named Haswell PMU: haswell referenceFrequency: 2400000000 isVTSSPPDriverAvailable: true isNMIWatchDogTimerRunning: true LinuxPerfCredentials: Kernel LinuxPerfCapabilities: breakpoint:raw;cpu:raw,format,events,ldlat;cstate_core:raw,format,events;cstate_pkg:raw,format,events;intel_bts:raw;msr:raw,format,events;power:raw,format,events;software:raw;tracepoint:raw LinuxPerfStackCapabilities: fp,dwarf isTPSSAvailable: true isPytraceAvailable: true isGENDebugInfoAvailable: false isGTPinCollectionAvailable: ErrorUnsupportedHardware isSTTAvailable: no isCOHNPKCtrlLibAvailable: false Getting context values: OK ================================================================================ Check driver: isSEPDriverAvailable: true isPAXDriverLoaded: true Command line: lsmod Stdout: sep4_1 839680 0 socperf2_0 36864 1 sep4_1 Is SEP in lsmod: True Ok ================================================================================ SEP version: Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sep -version Stdout: Sampling Enabling Product version: 4.1 Beta built on Jul 5 2018 23:41:37 SEP User Mode Version: 4.1.0 Beta SEP Driver Version: 4.1.0 Beta PAX Driver Version: 1.0.2 Platform type: 88 CPU name: Intel(R) Core(TM) Processor code named Haswell PMU: haswell Driver configs: Non-Maskable Interrupt Copyright(C) 2007-2018 Intel Corporation. All rights reserved. Check driver with sep -version: Ok ================================================================================ Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -collect hotspots -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss -data-limit 0 -finalization-mode none -- /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sample/matrix/lin_intel64/matrix Stdout: Addr of buf1 = 0x7f383534b010 Offs of buf1 = 0x7f383534b180 Addr of buf2 = 0x7f383334a010 Offs of buf2 = 0x7f383334a1c0 Addr of buf3 = 0x7f3831349010 Offs of buf3 = 0x7f3831349100 Addr of buf4 = 0x7f382f348010 Offs of buf4 = 0x7f382f348140 Threads #: 8 Pthreads Matrix size: 2048 Using multiply kernel: multiply1 Execution time = 27.983 seconds Stderr: amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss -command stop. amplxe: Collection stopped. amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss' amplxe: Executing actions 0 % amplxe: Executing actions 100 % amplxe: Executing actions 100 % done Instrumentation based analysis check Example of analysis types: Hotspots, Concurrency, Locks and Waits Collection: Ok -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -finalize -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 0 % Finalizing the result amplxe: Executing actions 0 % Clearing the database amplxe: Executing actions 14 % Clearing the database amplxe: Executing actions 14 % Loading raw data to the database amplxe: Executing actions 14 % Loading 'systemcollector-22953-lello.sc' file amplxe: Executing actions 25 % Loading 'systemcollector-22953-lello.sc' file amplxe: Executing actions 25 % Loading '22953-22958.0.trace' file amplxe: Executing actions 25 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Processing profile metrics and debug information amplxe: Executing actions 39 % Processing profile metrics and debug information amplxe: Executing actions 39 % Setting data model parameters amplxe: Executing actions 39 % Resolving module symbols amplxe: Executing actions 39 % Resolving information for dangling locations amplxe: Executing actions 39 % Resolving information for `matrix' amplxe: Executing actions 39 % Resolving information for `libpthread.so.0' amplxe: Executing actions 40 % Resolving information for `libpthread.so.0' amplxe: Executing actions 40 % Resolving information for `libc.so.6' amplxe: Executing actions 42 % Resolving information for `libc.so.6' amplxe: Executing actions 43 % Resolving information for `libc.so.6' amplxe: Executing actions 45 % Resolving information for `libc.so.6' amplxe: Executing actions 45 % Resolving bottom user stack information amplxe: Executing actions 46 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving thread name information amplxe: Executing actions 48 % Resolving thread name information amplxe: Executing actions 49 % Resolving thread name information amplxe: Executing actions 49 % Resolving call target names for dynamic code amplxe: Executing actions 51 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Processing profile metrics and debug information amplxe: Executing actions 56 % Processing profile metrics and debug information amplxe: Executing actions 57 % Processing profile metrics and debug information amplxe: Executing actions 58 % Processing profile metrics and debug information amplxe: Executing actions 60 % Processing profile metrics and debug information amplxe: Executing actions 60 % Setting data model parameters amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 63 % Precomputing frequently used data amplxe: Executing actions 66 % Precomputing frequently used data amplxe: Executing actions 69 % Precomputing frequently used data amplxe: Executing actions 72 % Precomputing frequently used data amplxe: Executing actions 72 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Discarding redundant overtime data amplxe: Executing actions 78 % Discarding redundant overtime data amplxe: Executing actions 78 % Saving the result amplxe: Executing actions 82 % Saving the result amplxe: Executing actions 85 % Saving the result amplxe: Executing actions 100 % Saving the result amplxe: Executing actions 100 % done Finalization: Ok -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -limit 5 -format csv -csv-delimiter comma -report hotspots -group-by function -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss Stdout: Function,CPU Time,CPU Time:Effective Time,CPU Time:Effective Time:Idle,CPU Time:Effective Time:Poor,CPU Time:Effective Time:Ok,CPU Time:Effective Time:Ideal,CPU Time:Effective Time:Over,CPU Time:Spin Time,CPU Time:Overhead Time,Module,Function (Full),Source File,Start Address multiply1,217.569899,217.569899,0.0,0.909986,1.482048,215.177864,0.0,0.0,0.0,matrix,multiply1,multiply.c,0x4018c0 [Outside any known module],0.010000,0.010000,0.010000,0.0,0.0,0.0,0.0,0.0,0.0,[Unknown],[Outside any known module],[Unknown],0x0 init_arr,0.010000,0.010000,0.0,0.010000,0.0,0.0,0.0,0.0,0.0,matrix,init_arr,matrix.c,0x401106 Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_tpss' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 50 % Finalizing results amplxe: Executing actions 50 % Generating a report amplxe: Executing actions 50 % Setting data model parameters amplxe: Executing actions 75 % Setting data model parameters amplxe: Executing actions 75 % Generating a report amplxe: Executing actions 100 % Generating a report amplxe: Executing actions 100 % done Report: Ok ================================================================================ Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -collect advanced-hotspots -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah -data-limit 0 -finalization-mode none -- /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sample/matrix/lin_intel64/matrix Stdout: Addr of buf1 = 0x7f84b3c8e010 Offs of buf1 = 0x7f84b3c8e180 Addr of buf2 = 0x7f84b1c8d010 Offs of buf2 = 0x7f84b1c8d1c0 Addr of buf3 = 0x7f84afc8c010 Offs of buf3 = 0x7f84afc8c100 Addr of buf4 = 0x7f84adc8b010 Offs of buf4 = 0x7f84adc8b140 Threads #: 8 Pthreads Matrix size: 2048 Using multiply kernel: multiply1 Execution time = 31.749 seconds Stderr: amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah -command stop. amplxe: Collection stopped. amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah' amplxe: Executing actions 0 % amplxe: Executing actions 100 % amplxe: Executing actions 100 % done HW event-based analysis check (Intel driver) Example of analysis types: Advanced Hotspots, HPC Performance Characterization, etc. Collection: Ok amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -finalize -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 0 % Finalizing the result amplxe: Executing actions 0 % Clearing the database amplxe: Executing actions 14 % Clearing the database amplxe: Executing actions 14 % Loading raw data to the database amplxe: Executing actions 14 % Loading 'systemcollector-23101-lello.sc' file amplxe: Executing actions 25 % Loading 'systemcollector-23101-lello.sc' file amplxe: Executing actions 25 % Loading 'sep7fd9a548f700.20181012T162238.730250. amplxe: Executing actions 25 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Processing profile metrics and debug information amplxe: Executing actions 39 % Processing profile metrics and debug information amplxe: Executing actions 39 % Setting data model parameters amplxe: Executing actions 39 % Resolving module symbols amplxe: Executing actions 39 % Resolving information for `libgcc_s.so.1' amplxe: Executing actions 39 % Resolving information for `matrix' amplxe: Executing actions 39 % Resolving information for `i915' amplxe: Executing actions 39 % Resolving information for `hid' amplxe: Warning: Cannot locate debugging information for file `/lib/x86_64-linux-gnu/libgcc_s.so.1'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Executing actions 39 % Resolving information for `libahci' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/hid.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Executing actions 39 % Resolving information for `mac80211' amplxe: Executing actions 39 % Resolving information for `kvm' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Executing actions 40 % Resolving information for `kvm' amplxe: Executing actions 40 % Resolving information for `ath9k_common' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko'. amplxe: Executing actions 41 % Resolving information for `ath9k_common' amplxe: Executing actions 41 % Resolving information for `iptable_filter' amplxe: Executing actions 41 % Resolving information for `iptable_nat' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_filter.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_nat.ko'. amplxe: Executing actions 41 % Resolving information for `ath9k_hw' amplxe: Executing actions 41 % Resolving information for `ath9k' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Executing actions 42 % Resolving information for `ath9k' amplxe: Warning: Cannot locate file `/usr/lib/debug/lib/modules/4.4.0-137-generic/vmlinux'. `/boot/vmlinuz-4.4.0-137-generic' is not readable. Check file permissions and re-resolve the result. amplxe: Executing actions 42 % Resolving information for `vmlinux' amplxe: Executing actions 42 % Resolving information for `usbhid' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/usbhid/usbhid.ko'. amplxe: Executing actions 42 % Resolving information for `nf_conntrack' amplxe: Executing actions 43 % Resolving information for `nf_conntrack' amplxe: Executing actions 43 % Resolving information for `drm' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Executing actions 44 % Resolving information for `drm' amplxe: Warning: Cannot locate file `sep4_1.ko'. amplxe: Executing actions 44 % Resolving information for `sep4_1' amplxe: Executing actions 45 % Resolving information for `sep4_1' amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. amplxe: Executing actions 45 % Resolving bottom user stack information amplxe: Executing actions 46 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving thread name information amplxe: Executing actions 48 % Resolving thread name information amplxe: Executing actions 49 % Resolving thread name information amplxe: Executing actions 49 % Resolving call target names for dynamic code amplxe: Executing actions 51 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Processing profile metrics and debug information amplxe: Executing actions 56 % Processing profile metrics and debug information amplxe: Executing actions 57 % Processing profile metrics and debug information amplxe: Executing actions 58 % Processing profile metrics and debug information amplxe: Executing actions 60 % Processing profile metrics and debug information amplxe: Executing actions 60 % Setting data model parameters amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 62 % Precomputing frequently used data amplxe: Executing actions 63 % Precomputing frequently used data amplxe: Executing actions 64 % Precomputing frequently used data amplxe: Executing actions 65 % Precomputing frequently used data amplxe: Executing actions 66 % Precomputing frequently used data amplxe: Executing actions 67 % Precomputing frequently used data amplxe: Executing actions 68 % Precomputing frequently used data amplxe: Executing actions 69 % Precomputing frequently used data amplxe: Executing actions 71 % Precomputing frequently used data amplxe: Executing actions 72 % Precomputing frequently used data amplxe: Executing actions 72 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Discarding redundant overtime data amplxe: Executing actions 78 % Discarding redundant overtime data amplxe: Executing actions 78 % Saving the result amplxe: Executing actions 82 % Saving the result amplxe: Executing actions 85 % Saving the result amplxe: Executing actions 99 % Saving the result amplxe: Executing actions 100 % Saving the result amplxe: Executing actions 100 % done Finalization: Ok amplxe: Warning: Cannot locate debugging information for file `/lib/x86_64-linux-gnu/libgcc_s.so.1'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/hid.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_filter.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_nat.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/usbhid/usbhid.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -limit 5 -format csv -csv-delimiter comma -report hotspots -group-by function -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah Stdout: Function,CPU Time,CPU Time:Effective Time,CPU Time:Effective Time:Idle,CPU Time:Effective Time:Poor,CPU Time:Effective Time:Ok,CPU Time:Effective Time:Ideal,CPU Time:Effective Time:Over,CPU Time:Spin Time,CPU Time:Overhead Time,Instructions Retired,CPI Rate,CPU Frequency Ratio,Module,Function (Full),Source File,Start Address multiply1,234.175040,234.175040,0.001002,0.228528,23.817027,210.128483,0.0,0.0,0.0,69249600000,8.318153,1.027299,matrix,multiply1,multiply.c,0x4018c0 [vmlinux],0.997304,0.997304,0.002005,0.018042,0.143331,0.833927,0.0,0.0,0.0,612000000,4.196078,1.075377,vmlinux,[vmlinux],[Unknown],0x0 gen6_read32,0.006014,0.006014,0.0,0.0,0.0,0.006014,0.0,0.0,0.0,0,,1.000000,i915,gen6_read32,[Unknown],0x5a3b0 hsw_unclaimed_reg_detect.isra.16,0.006014,0.006014,0.0,0.0,0.001002,0.005012,0.0,0.0,0.0,0,,1.500000,i915,hsw_unclaimed_reg_detect.isra.16,[Unknown],0x57ce0 __intel_get_crtc_scanline,0.002005,0.002005,0.0,0.0,0.0,0.002005,0.0,0.0,0.0,0,0.0,0.0,i915,__intel_get_crtc_scanline,[Unknown],0x3950 Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 50 % Finalizing results amplxe: Executing actions 50 % Generating a report amplxe: Executing actions 50 % Setting data model parameters amplxe: Executing actions 75 % Setting data model parameters amplxe: Executing actions 75 % Generating a report amplxe: Executing actions 100 % Generating a report amplxe: Executing actions 100 % done Report: Ok ================================================================================ Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -collect general-exploration -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge -data-limit 0 -finalization-mode none -- /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sample/matrix/lin_intel64/matrix Stdout: Addr of buf1 = 0x7f4d54c22010 Offs of buf1 = 0x7f4d54c22180 Addr of buf2 = 0x7f4d52c21010 Offs of buf2 = 0x7f4d52c211c0 Addr of buf3 = 0x7f4d50c20010 Offs of buf3 = 0x7f4d50c20100 Addr of buf4 = 0x7f4d4ec1f010 Offs of buf4 = 0x7f4d4ec1f140 Threads #: 8 Pthreads Matrix size: 2048 Using multiply kernel: multiply1 Execution time = 28.492 seconds Stderr: amplxe: Warning: Due to hardware limitations some of the metrics will not be available on this platform when Intel Hyper-Threading Technology is on. Consider disabling the Hyper-Threading option in the BIOS before running the analysis. amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge -command stop. amplxe: Collection stopped. amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge' amplxe: Executing actions 0 % amplxe: Executing actions 100 % amplxe: Executing actions 100 % done HW event-based analysis check (Intel driver) Example of analysis types: General Exploration Collection: Ok amplxe: Warning: Due to hardware limitations some of the metrics will not be available on this platform when Intel Hyper-Threading Technology is on. Consider disabling the Hyper-Threading option in the BIOS before running the analysis. amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -finalize -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 0 % Finalizing the result amplxe: Executing actions 0 % Clearing the database amplxe: Executing actions 14 % Clearing the database amplxe: Executing actions 14 % Loading raw data to the database amplxe: Executing actions 14 % Loading 'systemcollector-23374-lello.sc' file amplxe: Executing actions 25 % Loading 'systemcollector-23374-lello.sc' file amplxe: Executing actions 25 % Loading 'sep7f290fd2c700.20181012T162325.223333. amplxe: Executing actions 25 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Processing profile metrics and debug information amplxe: Executing actions 39 % Processing profile metrics and debug information amplxe: Executing actions 39 % Setting data model parameters amplxe: Executing actions 39 % Resolving module symbols amplxe: Executing actions 39 % Resolving information for `ld-2.19.so' amplxe: Executing actions 39 % Resolving information for `matrix' amplxe: Executing actions 39 % Resolving information for `libc-2.19.so' amplxe: Executing actions 39 % Resolving information for `kvm' amplxe: Executing actions 39 % Resolving information for `nf_conntrack' amplxe: Warning: Cannot locate file `sep4_1.ko'. amplxe: Executing actions 39 % Resolving information for `sep4_1' amplxe: Executing actions 39 % Resolving information for `libahci' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Executing actions 40 % Resolving information for `libahci' amplxe: Executing actions 40 % Resolving information for `ath9k' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Executing actions 41 % Resolving information for `ath9k' amplxe: Executing actions 41 % Resolving information for dangling locations amplxe: Executing actions 41 % Resolving information for `i915' amplxe: Executing actions 41 % Resolving information for `ip_tables' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Executing actions 42 % Resolving information for `ip_tables' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Executing actions 43 % Resolving information for `ip_tables' amplxe: Executing actions 43 % Resolving information for `drm' amplxe: Executing actions 43 % Resolving information for `mac80211' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Executing actions 44 % Resolving information for `mac80211' amplxe: Warning: Cannot locate file `/usr/lib/debug/lib/modules/4.4.0-137-generic/vmlinux'. `/boot/vmlinuz-4.4.0-137-generic' is not readable. Check file permissions and re-resolve the result. amplxe: Executing actions 44 % Resolving information for `vmlinux' amplxe: Executing actions 45 % Resolving information for `vmlinux' amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. amplxe: Executing actions 45 % Resolving bottom user stack information amplxe: Executing actions 46 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving thread name information amplxe: Executing actions 48 % Resolving thread name information amplxe: Executing actions 49 % Resolving thread name information amplxe: Executing actions 49 % Resolving call target names for dynamic code amplxe: Executing actions 51 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Processing profile metrics and debug information amplxe: Executing actions 56 % Processing profile metrics and debug information amplxe: Executing actions 57 % Processing profile metrics and debug information amplxe: Executing actions 58 % Processing profile metrics and debug information amplxe: Executing actions 60 % Processing profile metrics and debug information amplxe: Executing actions 60 % Setting data model parameters amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 60 % Precomputing frequently used data amplxe: Executing actions 62 % Precomputing frequently used data amplxe: Executing actions 63 % Precomputing frequently used data amplxe: Executing actions 64 % Precomputing frequently used data amplxe: Executing actions 65 % Precomputing frequently used data amplxe: Executing actions 66 % Precomputing frequently used data amplxe: Executing actions 67 % Precomputing frequently used data amplxe: Executing actions 68 % Precomputing frequently used data amplxe: Executing actions 69 % Precomputing frequently used data amplxe: Executing actions 71 % Precomputing frequently used data amplxe: Executing actions 72 % Precomputing frequently used data amplxe: Executing actions 72 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Updating precomputed scalar metrics amplxe: Executing actions 75 % Discarding redundant overtime data amplxe: Executing actions 78 % Discarding redundant overtime data amplxe: Executing actions 78 % Saving the result amplxe: Executing actions 82 % Saving the result amplxe: Executing actions 85 % Saving the result amplxe: Executing actions 99 % Saving the result amplxe: Executing actions 100 % Saving the result amplxe: Executing actions 100 % done Finalization: Ok amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -limit 5 -format csv -csv-delimiter comma -report hotspots -group-by function -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge Stdout: Function,Clockticks,Instructions Retired,CPI Rate,Front-End Bound(%),Front-End Bound:Front-End Latency(%),Front-End Bound:Front-End Latency:ICache Misses(%),Front-End Bound:Front-End Latency:ITLB Overhead(%),Front-End Bound:Front-End Latency:Branch Resteers(%),Front-End Bound:Front-End Latency:DSB Switches(%),Front-End Bound:Front-End Latency:Length Changing Prefixes(%),Front-End Bound:Front-End Latency:MS Switches(%),Front-End Bound:Front-End Bandwidth(%),Front-End Bound:Front-End Bandwidth:Front-End Bandwidth MITE(%),Front-End Bound:Front-End Bandwidth:Front-End Bandwidth DSB(%),Front-End Bound:Front-End Bandwidth:Front-End Bandwidth LSD(%),Front-End Bound:Front-End Bandwidth:(Info) DSB Coverage(%),Front-End Bound:Front-End Bandwidth:(Info) LSD Coverage(%),Bad Speculation(%),Bad Speculation:Branch Mispredict(%),Bad Speculation:Machine Clears(%),Back-End Bound(%),Back-End Bound:Memory Bound(%),Back-End Bound:Memory Bound:L1 Bound(%),Back-End Bound:Memory Bound:L1 Bound:DTLB Overhead(%),Back-End Bound:Memory Bound:L1 Bound:Loads Blocked by Store Forwarding(%),Back-End Bound:Memory Bound:L1 Bound:Lock Latency(%),Back-End Bound:Memory Bound:L1 Bound:Split Loads(%),Back-End Bound:Memory Bound:L1 Bound:4K Aliasing(%),Back-End Bound:Memory Bound:L1 Bound:FB Full(%),Back-End Bound:Memory Bound:L2 Bound,Back-End Bound:Memory Bound:L3 Bound,Back-End Bound:Memory Bound:L3 Bound:Contested Accesses(%),Back-End Bound:Memory Bound:L3 Bound:Data Sharing(%),Back-End Bound:Memory Bound:L3 Bound:L3 Latency(%),Back-End Bound:Memory Bound:L3 Bound:SQ Full(%),Back-End Bound:Memory Bound:DRAM Bound,Back-End Bound:Memory Bound:DRAM Bound:Memory Bandwidth,Back-End Bound:Memory Bound:DRAM Bound:Memory Latency,Back-End Bound:Memory Bound:DRAM Bound:Memory Latency:LLC Miss(%),Back-End Bound:Memory Bound:Store Bound(%),Back-End Bound:Memory Bound:Store Bound:Store Latency(%),Back-End Bound:Memory Bound:Store Bound:False Sharing(%),Back-End Bound:Memory Bound:Store Bound:Split Stores(%),Back-End Bound:Memory Bound:Store Bound:DTLB Store Overhead(%),Back-End Bound:Core Bound(%),Back-End Bound:Core Bound:Divider(%),Back-End Bound:Core Bound:Port Utilization(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 0 Ports Utilized(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 1 Port Utilized(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 2 Ports Utilized(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 0(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 1(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 2(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 3(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 4(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 5(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 6(%),Back-End Bound:Core Bound:Port Utilization:Cycles of 3+ Ports Utilized:Port 7(%),Retiring(%),Retiring:General Retirement(%),Retiring:Microcode Sequencer(%),Retiring:Microcode Sequencer:Assists(%),Module,Function (Full),Source File,Start Address multiply1,523303200000,69141600000,7.568572,4.3,4.2,0.0,0.0,1.1,0.0,0.0,0.1,0.1,0.3,0.0,0.0,6.8,91.3,0.9,0.0,0.9,88.1,81.3,1.0,29.9,0.0,0.1,0.0,0.2,100.0,N/A with HT on,N/A with HT on,5.7,10.4,9.0,0.0,N/A with HT on,N/A with HT on,N/A with HT on,81.0,0.0,69.1,0.0,0.0,0.0,6.8,0.0,7.1,21.1,10.7,6.7,3.8,35.0,6.5,5.1,5.5,3.3,5.0,7.2,0.0,6.7,6.5,0.1,1.4,matrix,multiply1,multiply.c,0x4018c0 [vmlinux],2236800000,477600000,4.683417,31.2,10.4,19.7,0.5,6.4,0.0,0.0,3.6,20.8,20.8,0.0,0.0,14.3,0.0,0.0,-0.0,0.0,54.0,30.4,14.3,8.9,0.0,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,16.5,0.0,14.1,0.0,N/A with HT on,N/A with HT on,N/A with HT on,16.1,0.0,71.5,0.0,0.0,1.2,23.6,0.0,34.7,33.0,19.1,5.2,8.7,10.4,13.9,10.4,17.4,3.5,6.9,20.8,0.0,18.2,11.8,6.4,0.0,vmlinux,[vmlinux],[Unknown],0x0 gen6_read32,9600000,0,,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,i915,gen6_read32,[Unknown],0x5a3b0 init_arr,7200000,9600000,0.750000,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,matrix,init_arr,matrix.c,0x401106 ath_rx_tasklet,4800000,0,,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,N/A with HT on,N/A with HT on,N/A with HT on,0.0,0.0,0.0,0.0,0.0,0.0,100.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,ath9k,ath_rx_tasklet,[Unknown],0x7b90 Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ge' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 50 % Finalizing results amplxe: Executing actions 50 % Generating a report amplxe: Executing actions 50 % Setting data model parameters amplxe: Executing actions 75 % Setting data model parameters amplxe: Executing actions 75 % Generating a report amplxe: Executing actions 100 % Generating a report amplxe: Executing actions 100 % done Report: Ok ================================================================================ Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -collect memory-access -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma -data-limit 0 -finalization-mode none -- /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sample/matrix/lin_intel64/matrix Stdout: Addr of buf1 = 0x7f069d511010 Offs of buf1 = 0x7f069d511180 Addr of buf2 = 0x7f069b510010 Offs of buf2 = 0x7f069b5101c0 Addr of buf3 = 0x7f069950f010 Offs of buf3 = 0x7f069950f100 Addr of buf4 = 0x7f069750e010 Offs of buf4 = 0x7f069750e140 Threads #: 8 Pthreads Matrix size: 2048 Using multiply kernel: multiply1 Execution time = 29.684 seconds Stderr: amplxe: Warning: Due to hardware limitations some of the metrics will not be available on this platform when Intel Hyper-Threading Technology is on. Consider disabling the Hyper-Threading option in the BIOS before running the analysis. amplxe: Peak bandwidth measurement started. amplxe: Peak bandwidth measurement finished. amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma -command stop. amplxe: Collection stopped. amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma' amplxe: Executing actions 0 % amplxe: Executing actions 100 % amplxe: Executing actions 100 % done HW event-based analysis with uncore events (Intel driver) Example of analysis types: Memory Access Collection: Ok amplxe: Warning: Due to hardware limitations some of the metrics will not be available on this platform when Intel Hyper-Threading Technology is on. Consider disabling the Hyper-Threading option in the BIOS before running the analysis. amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -finalize -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 0 % Finalizing the result amplxe: Executing actions 0 % Clearing the database amplxe: Executing actions 14 % Clearing the database amplxe: Executing actions 14 % Loading raw data to the database amplxe: Executing actions 14 % Loading 'systemcollector-23546-lello.sc' file amplxe: Executing actions 25 % Loading 'systemcollector-23546-lello.sc' file amplxe: Executing actions 25 % Loading 'sep7f1f1d77a700.20181012T162410.761364. amplxe: Executing actions 25 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Processing profile metrics and debug information amplxe: Executing actions 39 % Processing profile metrics and debug information amplxe: Executing actions 39 % Setting data model parameters amplxe: Executing actions 39 % Resolving module symbols amplxe: Executing actions 39 % Resolving information for `ld-2.19.so' amplxe: Executing actions 39 % Resolving information for `drm' amplxe: Executing actions 39 % Resolving information for `libahci' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Executing actions 39 % Resolving information for `nf_conntrack' amplxe: Executing actions 39 % Resolving information for `nf_defrag_ipv4' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Executing actions 39 % Resolving information for `mac80211' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/nf_defrag_ipv4.ko'. amplxe: Executing actions 39 % Resolving information for `kvm' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Executing actions 40 % Resolving information for `kvm' amplxe: Executing actions 40 % Resolving information for `cfg80211' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/wireless/cfg80211.ko'. amplxe: Executing actions 40 % Resolving information for `ath9k' amplxe: Executing actions 40 % Resolving information for `i915' amplxe: Executing actions 41 % Resolving information for `i915' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Warning: Cannot locate file `sep4_1.ko'. amplxe: Executing actions 41 % Resolving information for `ip_tables' amplxe: Executing actions 41 % Resolving information for `sep4_1' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Executing actions 41 % Resolving information for `matrix' amplxe: Executing actions 41 % Resolving information for `r8169' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/ethernet/realtek/r8169.ko'. amplxe: Executing actions 42 % Resolving information for `r8169' amplxe: Executing actions 42 % Resolving information for `ath9k_common' amplxe: Executing actions 42 % Resolving information for dangling locations amplxe: Executing actions 42 % Resolving information for `hid' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko'. amplxe: Executing actions 43 % Resolving information for `hid' amplxe: Warning: Cannot locate file `/usr/lib/debug/lib/modules/4.4.0-137-generic/vmlinux'. `/boot/vmlinuz-4.4.0-137-generic' is not readable. Check file permissions and re-resolve the result. amplxe: Executing actions 43 % Resolving information for `vmlinux' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/hid.ko'. amplxe: Executing actions 44 % Resolving information for `vmlinux' amplxe: Executing actions 44 % Resolving information for `ath9k_hw' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Executing actions 45 % Resolving information for `ath9k_hw' amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. amplxe: Executing actions 45 % Resolving bottom user stack information amplxe: Executing actions 46 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving thread name information amplxe: Executing actions 48 % Resolving thread name information amplxe: Executing actions 49 % Resolving thread name information amplxe: Executing actions 49 % Resolving call target names for dynamic code amplxe: Executing actions 51 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Processing profile metrics and debug information amplxe: Executing actions 54 % Processing profile metrics and debug information amplxe: Executing actions 55 % Processing profile metrics and debug information amplxe: Executing actions 56 % Processing profile metrics and debug information amplxe: Executing actions 57 % Processing profile metrics and debug information amplxe: Executing actions 58 % Processing profile metrics and debug information amplxe: Executing actions 60 % Processing profile metrics and debug information amplxe: Executing actions 62 % Processing profile metrics and debug information amplxe: Executing actions 63 % Processing profile metrics and debug information amplxe: Executing actions 63 % Preparing output tree amplxe: Executing actions 63 % Parsing columns in input tree amplxe: Executing actions 64 % Parsing columns in input tree amplxe: Executing actions 64 % Creating top-level columns amplxe: Executing actions 65 % Creating top-level columns amplxe: Executing actions 65 % Creating top-level rows amplxe: Executing actions 67 % Creating top-level rows amplxe: Executing actions 67 % Setting data model parameters amplxe: Executing actions 68 % Setting data model parameters amplxe: Executing actions 68 % Precomputing frequently used data amplxe: Executing actions 68 % Precomputing frequently used data amplxe: Executing actions 69 % Precomputing frequently used data amplxe: Executing actions 70 % Precomputing frequently used data amplxe: Executing actions 71 % Precomputing frequently used data amplxe: Executing actions 72 % Precomputing frequently used data amplxe: Executing actions 73 % Precomputing frequently used data amplxe: Executing actions 74 % Precomputing frequently used data amplxe: Executing actions 75 % Precomputing frequently used data amplxe: Executing actions 76 % Precomputing frequently used data amplxe: Executing actions 77 % Precomputing frequently used data amplxe: Executing actions 78 % Precomputing frequently used data amplxe: Executing actions 79 % Precomputing frequently used data amplxe: Executing actions 79 % Updating precomputed scalar metrics amplxe: Executing actions 82 % Updating precomputed scalar metrics amplxe: Executing actions 82 % Discarding redundant overtime data amplxe: Executing actions 85 % Discarding redundant overtime data amplxe: Executing actions 85 % Saving the result amplxe: Executing actions 89 % Saving the result amplxe: Executing actions 92 % Saving the result amplxe: Executing actions 100 % Saving the result amplxe: Executing actions 100 % done Finalization: Ok amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/ata/libahci.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/netfilter/nf_conntrack.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/nf_defrag_ipv4.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/wireless/cfg80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/ethernet/realtek/r8169.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/hid/hid.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -limit 5 -format csv -csv-delimiter comma -report hotspots -group-by function -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma Stdout: Function,CPU Time,Memory Bound(%),Memory Bound:L1 Bound(%),Memory Bound:DRAM Bound:LLC Miss(%),Loads,Stores,LLC Miss Count,Average Latency (cycles),Module,Function (Full),Source File,Start Address multiply1,224.988816,82.4,0.0,88.2,12930987918,8873666202,2663859822,199.778903,matrix,multiply1,multiply.c,0x4018c0 [vmlinux],1.040404,49.7,11.1,17.3,185405562,101403042,2400144,105.644444,vmlinux,[vmlinux],[Unknown],0x0 [sep4_1],0.016037,40.4,0.0,100.0,46801404,50401512,300018,7.000000,sep4_1,[sep4_1],[Unknown],0x0 gen6_read32,0.003007,,83.3,0.0,0,0,0,0.0,i915,gen6_read32,[Unknown],0x5a3b0 hsw_unclaimed_reg_detect.isra.16,0.003007,0.0,0.0,0.0,0,0,0,0.0,i915,hsw_unclaimed_reg_detect.isra.16,[Unknown],0x57ce0 Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ma' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 50 % Finalizing results amplxe: Executing actions 50 % Generating a report amplxe: Executing actions 50 % Setting data model parameters amplxe: Executing actions 75 % Setting data model parameters amplxe: Executing actions 75 % Generating a report amplxe: Executing actions 100 % Generating a report amplxe: Executing actions 100 % done Report: Ok ================================================================================ Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -collect advanced-hotspots -knob collection-detail=stack-sampling -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks -data-limit 0 -finalization-mode none -- /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/sample/matrix/lin_intel64/matrix Stdout: Addr of buf1 = 0x7f5611762010 Offs of buf1 = 0x7f5611762180 Addr of buf2 = 0x7f560f761010 Offs of buf2 = 0x7f560f7611c0 Addr of buf3 = 0x7f560d760010 Offs of buf3 = 0x7f560d760100 Addr of buf4 = 0x7f560b75f010 Offs of buf4 = 0x7f560b75f140 Threads #: 8 Pthreads Matrix size: 2048 Using multiply kernel: multiply1 Execution time = 29.782 seconds Stderr: amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks -command stop. amplxe: Collection stopped. amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks' amplxe: Executing actions 0 % amplxe: Executing actions 100 % amplxe: Executing actions 100 % done HW event-based analysis with stacks (Intel driver) Example of analysis types: Advanced Hotspots with Stacks, etc. Collection: Ok amplxe: Warning: To enable hardware event-base sampling, VTune Amplifier has disabled the NMI watchdog timer. The watchdog timer will be re-enabled after collection completes. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -finalize -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 0 % Finalizing the result amplxe: Executing actions 0 % Clearing the database amplxe: Executing actions 14 % Clearing the database amplxe: Executing actions 14 % Loading raw data to the database amplxe: Executing actions 14 % Loading 'systemcollector-23745-lello.sc' file amplxe: Executing actions 25 % Loading 'systemcollector-23745-lello.sc' file amplxe: Executing actions 25 % Loading '23745-23751.0.vtss' file amplxe: Executing actions 25 % Loading '23745-23751.1.vtss' file amplxe: Executing actions 25 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Updating precomputed scalar metrics amplxe: Executing actions 28 % Processing profile metrics and debug information amplxe: Executing actions 39 % Processing profile metrics and debug information amplxe: Executing actions 39 % Setting data model parameters amplxe: Executing actions 39 % Resolving module symbols amplxe: Executing actions 39 % Resolving information for `ath' amplxe: Executing actions 39 % Resolving information for `ath9k_hw' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Executing actions 39 % Resolving information for `drm' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Executing actions 39 % Resolving information for `matrix' amplxe: Executing actions 39 % Resolving information for `iptable_filter' amplxe: Executing actions 39 % Resolving information for `ip_tables' amplxe: Warning: Cannot locate file `vtsspp.ko'. amplxe: Executing actions 39 % Resolving information for `vtsspp' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_filter.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Executing actions 39 % Resolving information for `mac80211' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Executing actions 40 % Resolving information for `mac80211' amplxe: Executing actions 40 % Resolving information for `libc-2.19.so' amplxe: Executing actions 40 % Resolving information for `libpthread-2.19.so' amplxe: Executing actions 41 % Resolving information for `libpthread-2.19.so' amplxe: Executing actions 41 % Resolving information for `ath9k' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Executing actions 41 % Resolving information for `r8169' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/ethernet/realtek/r8169.ko'. amplxe: Executing actions 42 % Resolving information for `r8169' amplxe: Executing actions 42 % Resolving information for `kvm' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Executing actions 43 % Resolving information for `kvm' amplxe: Executing actions 44 % Resolving information for `kvm' amplxe: Executing actions 44 % Resolving information for `i915' amplxe: Warning: Cannot locate file `/usr/lib/debug/lib/modules/4.4.0-137-generic/vmlinux'. `/boot/vmlinuz-4.4.0-137-generic' is not readable. Check file permissions and re-resolve the result. amplxe: Executing actions 44 % Resolving information for `vmlinux' amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Executing actions 45 % Resolving information for `vmlinux' amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. amplxe: Executing actions 45 % Resolving bottom user stack information amplxe: Executing actions 46 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving bottom user stack information amplxe: Executing actions 47 % Resolving thread name information amplxe: Executing actions 48 % Resolving thread name information amplxe: Executing actions 49 % Resolving thread name information amplxe: Executing actions 49 % Resolving call target names for dynamic code amplxe: Executing actions 51 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Resolving call target names for dynamic code amplxe: Executing actions 53 % Processing profile metrics and debug information amplxe: Executing actions 56 % Processing profile metrics and debug information amplxe: Executing actions 57 % Processing profile metrics and debug information amplxe: Executing actions 58 % Processing profile metrics and debug information amplxe: Executing actions 60 % Processing profile metrics and debug information amplxe: Executing actions 62 % Processing profile metrics and debug information amplxe: Executing actions 63 % Processing profile metrics and debug information amplxe: Executing actions 63 % Setting data model parameters amplxe: Executing actions 64 % Setting data model parameters amplxe: Executing actions 64 % Precomputing frequently used data amplxe: Executing actions 64 % Precomputing frequently used data amplxe: Executing actions 66 % Precomputing frequently used data amplxe: Executing actions 67 % Precomputing frequently used data amplxe: Executing actions 68 % Precomputing frequently used data amplxe: Executing actions 69 % Precomputing frequently used data amplxe: Executing actions 70 % Precomputing frequently used data amplxe: Executing actions 71 % Precomputing frequently used data amplxe: Executing actions 73 % Precomputing frequently used data amplxe: Executing actions 74 % Precomputing frequently used data amplxe: Executing actions 76 % Precomputing frequently used data amplxe: Executing actions 76 % Updating precomputed scalar metrics amplxe: Executing actions 78 % Updating precomputed scalar metrics amplxe: Executing actions 78 % Discarding redundant overtime data amplxe: Executing actions 82 % Discarding redundant overtime data amplxe: Executing actions 82 % Saving the result amplxe: Executing actions 85 % Saving the result amplxe: Executing actions 89 % Saving the result amplxe: Executing actions 100 % Saving the result amplxe: Executing actions 100 % done Finalization: Ok amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/drm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/iptable_filter.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/ipv4/netfilter/ip_tables.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/net/mac80211/mac80211.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/net/ethernet/realtek/r8169.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/arch/x86/kvm/kvm.ko'. amplxe: Warning: Cannot locate debugging information for file `/lib/modules/4.4.0-137-generic/kernel/drivers/gpu/drm/i915/i915.ko'. amplxe: Warning: Function and source-level analysis for the Linux kernel will not be possible since neither debug version of the kernel nor kernel symbol tables are found. See the Enabling Linux Kernel Analysis topic in the product online help for instructions. -------------------------------------------------------------------------------- Command line: /opt/intel/system_studio_2018/vtune_amplifier_2018.3.0.566015/bin64/amplxe-cl -limit 5 -format csv -csv-delimiter comma -report hotspots -group-by function -r /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks Stdout: Function,CPU Time,CPU Time:Effective Time,CPU Time:Effective Time:Idle,CPU Time:Effective Time:Poor,CPU Time:Effective Time:Ok,CPU Time:Effective Time:Ideal,CPU Time:Effective Time:Over,CPU Time:Spin Time,CPU Time:Overhead Time,Instructions Retired,CPI Rate,Wait Rate,CPU Frequency Ratio,Context Switch Time,Context Switch Time:Wait Time,Context Switch Time:Inactive Time,Context Switch Count,Context Switch Count:Preemption,Context Switch Count:Synchronization,Module,Function (Full),Source File,Start Address multiply1,227.180739,227.180739,0.0,0.317116,3.697344,223.166279,0.0,0.0,0.0,69006723773,7.921427,0.0,1.004886,,,,,,,matrix,multiply1,multiply.c,0x4018c0 [vmlinux],0.973259,0.973259,0.001004,0.017061,0.016069,0.939125,0.0,0.0,0.0,501236622,5.048686,109.990570,1.085891,4.036317,0.219981,3.816336,15445,15443,2,vmlinux,[vmlinux],[Unknown],0x0 init_arr,0.003011,0.003011,0.0,0.003011,0.0,0.0,0.0,0.0,0.0,8438413,1.175462,0.0,1.375759,,,,,,,matrix,init_arr,matrix.c,0x401095 ieee80211_rx_handlers,0.002010,0.002010,0.0,0.0,0.0,0.002010,0.0,0.0,0.0,489099,9.847037,0.0,1.000698,,,,,,,mac80211,ieee80211_rx_handlers,[Unknown],0x25470 gen6_read32,0.002010,0.002010,0.0,0.0,0.0,0.002010,0.0,0.0,0.0,461740,10.427381,0.0,1.000554,,,,,,,i915,gen6_read32,[Unknown],0x5a3b0 Stderr: amplxe: Using result path `/tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/result_ah_with_stacks' amplxe: Executing actions 0 % amplxe: Executing actions 0 % Finalizing results amplxe: Executing actions 50 % Finalizing results amplxe: Executing actions 50 % Generating a report amplxe: Executing actions 50 % Setting data model parameters amplxe: Executing actions 75 % Setting data model parameters amplxe: Executing actions 75 % Generating a report amplxe: Executing actions 100 % Generating a report amplxe: Executing actions 100 % done Report: Ok The system is ready to be used for performance analysis with Intel VTune Amplifier. Review warnings in the output above to find product limitations, if any. Log location: /tmp/amplxe-tmp-marco/self-checker-2018.10.12_16.22.05/log.txt