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This script is runned by sudo. As you can see, the GPU failed to load. How can I fix that? Thanks
sudo python sys_analyzer_linux.py
--------------------------
Hardware readiness checks:
--------------------------
[ OK ] Processor name: Intel(R) Core(TM) i7-5675C CPU @ 3.10GHz
--------------------------
OS readiness checks:
--------------------------
--------------------------
Media Server Studio Install:
--------------------------
[ ERROR ] user not in video group. Add with usermod -a -G video {user}
[ ERROR ] libva.so.1 not found. Check LD_LIBRARY_PATH contains '/usr/lib64;/usr/local/lib'
[ ERROR ] libva not loading Intel iHD
[ ERROR ] vainfo not reporting codec entry points
[ ERROR ] Intel video adapter not using i915
[ ERROR ] no libdrm include files. Are Intel components installed?
--------------------------
Component Smoke Tests:
--------------------------
[ ERROR ] no Media SDK include files. Are Intel components installed?
[ OK ] OpenCL check:platform:Intel(R) OpenCL GPU FAIL CPU OK
platform:Intel(R) OpenCL GPU FAIL CPU OK
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Hi ShanL,
Thanks for the forum post and the interest.
The Intel® Core™ i7-5675C has Intel® Iris™ Pro Graphics 6200 on the processor die. On a supported Linux* OS, a deployment need only see an OpenCL™ implementation for that part. The latest and greatest from Intel® teams is the Intel® Graphics Compute Runtime for OpenCL™ Driver... the release notes suggest compatibility with such broadwell devices... it's available here:
Overview: https://01.org/compute-runtime
Kernels newer than the documented validation kernel are expected to function... See the documentation through here: https://github.com/intel/compute-runtime
ark reference: https://ark.intel.com/products/88095/Intel-Core-i5-5675C-Processor-4M-Cache-up-to-3-60-GHz-
Here is the release page for prebuilt downloads... all components are needed: https://github.com/intel/compute-runtime
This runtime enables just the on die Intel® Graphics Technology device, and not any device from any other OpenCL™ vendor. Also, the script in use is intended to detect only Intel® legacy platforms... detail sidebar:
- Please keep in mind that script is intended for the now legacy SRB5.0 OpenCL™ implementation associated with older Intel® Media Server Studio releases in addition to OpenCL™ devices up to broadwell and skylake systems. Intel® Graphics Compute Runtime Driver for OpenCL™ Driver replaced the SRB5.0 implementation and Beignet efforts (open source implementation) at the beginning of 2018.
-MichaelC
Link Copied
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Hi ShanL,
Thanks for the forum post and the interest.
The Intel® Core™ i7-5675C has Intel® Iris™ Pro Graphics 6200 on the processor die. On a supported Linux* OS, a deployment need only see an OpenCL™ implementation for that part. The latest and greatest from Intel® teams is the Intel® Graphics Compute Runtime for OpenCL™ Driver... the release notes suggest compatibility with such broadwell devices... it's available here:
Overview: https://01.org/compute-runtime
Kernels newer than the documented validation kernel are expected to function... See the documentation through here: https://github.com/intel/compute-runtime
ark reference: https://ark.intel.com/products/88095/Intel-Core-i5-5675C-Processor-4M-Cache-up-to-3-60-GHz-
Here is the release page for prebuilt downloads... all components are needed: https://github.com/intel/compute-runtime
This runtime enables just the on die Intel® Graphics Technology device, and not any device from any other OpenCL™ vendor. Also, the script in use is intended to detect only Intel® legacy platforms... detail sidebar:
- Please keep in mind that script is intended for the now legacy SRB5.0 OpenCL™ implementation associated with older Intel® Media Server Studio releases in addition to OpenCL™ devices up to broadwell and skylake systems. Intel® Graphics Compute Runtime Driver for OpenCL™ Driver replaced the SRB5.0 implementation and Beignet efforts (open source implementation) at the beginning of 2018.
-MichaelC
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MICHAEL C. (Intel) (Intel) wrote:Hi ShanL,
Thanks for the forum post and the interest.
The Intel® Core™ i7-5675C has Intel® Iris™ Pro Graphics 6200 on the processor die. On a supported Linux* OS, a deployment need only see an OpenCL™ implementation for that part. The latest and greatest from Intel® teams is the Intel® Graphics Compute Runtime for OpenCL™ Driver... the release notes suggest compatibility with such broadwell devices... it's available here:
Overview: https://01.org/compute-runtime
Kernels newer than the documented validation kernel are expected to function... See the documentation through here: https://github.com/intel/compute-runtime
ark reference: https://ark.intel.com/products/88095/Intel-Core-i5-5675C-Processor-4M-Ca...
Here is the release page for prebuilt downloads... all components are needed: https://github.com/intel/compute-runtime
This runtime enables just the on die Intel® Graphics Technology device, and not any device from any other OpenCL™ vendor. Also, the script in use is intended to detect only Intel® legacy platforms... detail sidebar:
- Please keep in mind that script is intended for the now legacy SRB5.0 OpenCL™ implementation associated with older Intel® Media Server Studio releases in addition to OpenCL™ devices up to broadwell and skylake systems. Intel® Graphics Compute Runtime Driver for OpenCL™ Driver replaced the SRB5.0 implementation and Beignet efforts (open source implementation) at the beginning of 2018.
-MichaelC
Hi Michael
Really kind of you, I have another problem.
First, I found a page named "A Guide for Intel SDK for OpenCL Applications" at https://software.intel.com/en-us/intel-opencl. So, I clicked that link "https://software.intel.com/en-us/download/a-how-to-guide-for-intel-sdk-for-opencl-applications". But the page said
```
Access denied
You are not authorized to access this page."
```
And there is a notification beyond that says "By continuing to use this website, you are agreeing to our Terms of Use.".
I clicked the Terms of Use again. But I don't find an option to agree the term.
What can I do? Thanks truly.
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MICHAEL C. (Intel) (Intel) wrote:Hi ShanL,
Thanks for the forum post and the interest.
The Intel® Core™ i7-5675C has Intel® Iris™ Pro Graphics 6200 on the processor die. On a supported Linux* OS, a deployment need only see an OpenCL™ implementation for that part. The latest and greatest from Intel® teams is the Intel® Graphics Compute Runtime for OpenCL™ Driver... the release notes suggest compatibility with such broadwell devices... it's available here:
Overview: https://01.org/compute-runtime
Kernels newer than the documented validation kernel are expected to function... See the documentation through here: https://github.com/intel/compute-runtime
ark reference: https://ark.intel.com/products/88095/Intel-Core-i5-5675C-Processor-4M-Ca...
Here is the release page for prebuilt downloads... all components are needed: https://github.com/intel/compute-runtime
This runtime enables just the on die Intel® Graphics Technology device, and not any device from any other OpenCL™ vendor. Also, the script in use is intended to detect only Intel® legacy platforms... detail sidebar:
- Please keep in mind that script is intended for the now legacy SRB5.0 OpenCL™ implementation associated with older Intel® Media Server Studio releases in addition to OpenCL™ devices up to broadwell and skylake systems. Intel® Graphics Compute Runtime Driver for OpenCL™ Driver replaced the SRB5.0 implementation and Beignet efforts (open source implementation) at the beginning of 2018.
-MichaelC
Hi again MichaelC,
I think the compute-runtime is OK on my i5-5675c. But as you can see from the pic below, I think the 5675c GPU didn't found. Where am I wrong. I have already installed four package in https://github.com/intel/compute-runtime/releases/tag/18.45.11804 .
Thanks again.
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Hi ShanL,
Have you executed above application as root or normal user? If as user, have you added him to video group? User you are using to run OpenCL application on GPU must have write permissions to files in /dev/dri directory.
$ ls -l /dev/dri/ total 0 crw-rw----+ 1 root video 226, 0 Sep 24 17:15 card0 crw-rw---- 1 root video 226, 64 Sep 24 17:15 controlD64 crw-rw----+ 1 root video 226, 128 Sep 24 17:15 renderD128 Can you install clinfo and strace packages and then run below command:
$ strace -o /tmp/clinfo.log -s 255 -f clinfo
and then share /tmp/clinfo.log file?
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JACEK D. (Intel) (Intel) wrote:Hi ShanL,
Have you executed above application as root or normal user? If as user, have you added him to video group? User you are using to run OpenCL application on GPU must have write permissions to files in /dev/dri directory.
$ ls -l /dev/dri/ total 0 crw-rw----+ 1 root video 226, 0 Sep 24 17:15 card0 crw-rw---- 1 root video 226, 64 Sep 24 17:15 controlD64 crw-rw----+ 1 root video 226, 128 Sep 24 17:15 renderD128 Can you install clinfo and strace packages and then run below command:$ strace -o /tmp/clinfo.log -s 255 -f clinfoand then share /tmp/clinfo.log file?
Hi JACEK,
Number of platforms 2
Platform Name Intel(R) OpenCL
Platform Vendor Intel(R) Corporation
Platform Version OpenCL 2.0 LINUX
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
Platform Extensions function suffix INTEL
Platform Name Experimental OpenCL 2.1 CPU Only Platform
Platform Vendor Intel(R) Corporation
Platform Version OpenCL 2.1 LINUX
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer
Platform Host timer resolution 1ns
Platform Extensions function suffix INTEL
Platform Name Intel(R) OpenCL
Number of devices 1
Device Name Intel(R) Core(TM) i7-5675C CPU @ 3.10GHz
Device Vendor Intel(R) Corporation
Device Vendor ID 0x8086
Device Version OpenCL 2.0 (Build 37)
Driver Version 1.2.0.37
Device OpenCL C Version OpenCL C 2.0
Device Type CPU
Device Profile FULL_PROFILE
Max compute units 4
Max clock frequency 3100MHz
Device Partition (core)
Max number of sub-devices 4
Supported partition types by counts, equally, by names (Intel)
Max work item dimensions 3
Max work item sizes 8192x8192x8192
Max work group size 8192
Preferred work group size multiple 128
Preferred / native vector sizes
char 1 / 32
short 1 / 16
int 1 / 8
long 1 / 4
half 0 / 0 (n/a)
float 1 / 8
double 1 / 4 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Address bits 64, Little-Endian
Global memory size 16758849536 (15.61GiB)
Error Correction support No
Max memory allocation 4189712384 (3.902GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing Yes
Atomics Yes
Minimum alignment for any data type 128 bytes
Alignment of base address 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 64 bytes
Global 64 bytes
Local 0 bytes
Max size for global variable 65536 (64KiB)
Preferred total size of global vars 65536 (64KiB)
Global Memory cache type Read/Write
Global Memory cache size 262144
Global Memory cache line 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 261857024 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 bytes
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 65535
Max pipe packet size 1024
Local memory type Global
Local memory size 32768 (32KiB)
Max constant buffer size 131072 (128KiB)
Max number of constant args 480
Max size of kernel argument 3840 (3.75KiB)
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Local thread execution (Intel) Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 4294967295 (4GiB)
Max size 4294967295 (4GiB)
Max queues on device 4294967295
Max events on device 4294967295
Prefer user sync for interop No
Profiling timer resolution 1ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels Yes
SPIR versions 1.2
printf() buffer size 1048576 (1024KiB)
Built-in kernels
Device Available Yes
Compiler Available Yes
Linker Available Yes
Device Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
Platform Name Experimental OpenCL 2.1 CPU Only Platform
Number of devices 1
Device Name Intel(R) Core(TM) i7-5675C CPU @ 3.10GHz
Device Vendor Intel(R) Corporation
Device Vendor ID 0x8086
Device Version OpenCL 2.1 (Build 10)
Driver Version 1.2.0.10
Device OpenCL C Version OpenCL C 2.0
Device Type CPU
Device Profile FULL_PROFILE
Max compute units 4
Max clock frequency 3100MHz
Device Partition (core)
Max number of sub-devices 4
Supported partition types by counts, equally, by names (Intel)
Max work item dimensions 3
Max work item sizes 8192x8192x8192
Max work group size 8192
Preferred work group size multiple 128
Max sub-groups per work group 1
Preferred / native vector sizes
char 1 / 32
short 1 / 16
int 1 / 8
long 1 / 4
half 0 / 0 (n/a)
float 1 / 8
double 1 / 4 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Address bits 64, Little-Endian
Global memory size 16758849536 (15.61GiB)
Error Correction support No
Max memory allocation 4189712384 (3.902GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing Yes
Atomics Yes
Minimum alignment for any data type 128 bytes
Alignment of base address 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 64 bytes
Global 64 bytes
Local 0 bytes
Max size for global variable 65536 (64KiB)
Preferred total size of global vars 65536 (64KiB)
Global Memory cache type Read/Write
Global Memory cache size 262144
Global Memory cache line 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 261857024 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 bytes
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 65535
Max pipe packet size 1024
Local memory type Global
Local memory size 32768 (32KiB)
Max constant buffer size 131072 (128KiB)
Max number of constant args 480
Max size of kernel argument 3840 (3.75KiB)
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Local thread execution (Intel) Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 4294967295 (4GiB)
Max size 4294967295 (4GiB)
Max queues on device 4294967295
Max events on device 4294967295
Prefer user sync for interop No
Profiling timer resolution 1ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels Yes
Sub-group independent forward progress No
IL version SPIR-V_1.0
SPIR versions 1.2
printf() buffer size 1048576 (1024KiB)
Built-in kernels
Device Available Yes
Compiler Available Yes
Linker Available Yes
Device Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) No platform
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) No platform
clCreateContext(NULL, ...) [default] No platform
clCreateContext(NULL, ...) [other] Success [INTEL]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No platform
NOTE: your OpenCL library only supports OpenCL 2.0,
but some installed platforms support OpenCL 2.1.
Programs using 2.1 features may crash
or behave unexepectedly
total 0 crw-rw----+ 1 root video 226, 0 11月 14 19:14 card0 crw-rw----+ 1 root video 226, 128 11月 14 19:14 renderD128
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Hi ShanL,
As I can see you have one GPU registered in drm subsystem. I suppose it's Nvidia card. Could you provide output from below commands:
sudo lspci sudo lspci -n ls -l /dev/dri/by-path sudo cat /sys/kernel/debug/dri/0/name lsmod dmesg | grep -E "drm|i915"
What settings do you have in BIOS/EFI for GPU? Maybe integrated Intel GPU is disabled in BIOS?
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JACEK D. (Intel) (Intel) wrote:Hi ShanL,
As I can see you have one GPU registered in drm subsystem. I suppose it's Nvidia card. Could you provide output from below commands:
sudo lspci sudo lspci -n ls -l /dev/dri/by-path sudo cat /sys/kernel/debug/dri/0/name lsmod dmesg | grep -E "drm|i915"What settings do you have in BIOS/EFI for GPU? Maybe integrated Intel GPU is disabled in BIOS?
Hi Jack,
I used Z97-DELUXE mother-board, but my monitor plug on the NVIDIA video card. I think my mother-board can auto-recognize the videocard. The sys_analyzer_linux.py -v showed
OS readiness checks: -------------------------- [ INFO ] GPU PCI id : [ INFO ] GPU description: unknown [ INFO ] No compatible GPU available. Check BIOS settings?
As the subject said, The monitor HDMI plug on the Nvidia video card. But OS seems not recognize the intel GPU. How can I resolve that?
shan@work-pc:~$ sudo lspci [sudo] password for shan: 00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge - DMI (rev 0a) 00:01.0 PCI bridge: Intel Corporation Broadwell-U PCI Express x16 Controller (rev 0a) 00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI Controller 00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME Interface #1 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (2) I218-V 00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio Controller 00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0) 00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 (rev d0) 00:1c.4 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 5 (rev d0) 00:1c.6 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 7 (rev d0) 00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1 00:1f.0 ISA bridge: Intel Corporation 9 Series Chipset Family Z97 LPC Controller 00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode] 00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller 01:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 760] (rev a1) 01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1) 03:00.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:01.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:02.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:03.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:04.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:05.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:06.0 PCI bridge: ASMedia Technology Inc. Device 1187 04:07.0 PCI bridge: ASMedia Technology Inc. Device 1187 06:00.0 Network controller: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter (rev 03) 07:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02) 0a:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) 0c:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02) 0d:00.0 USB controller: ASMedia Technology Inc. ASM1042A USB 3.0 Host Controller
shan@work-pc:~$ sudo lspci -n [sudo] password for shan: 00:00.0 0600: 8086:1610 (rev 0a) 00:01.0 0604: 8086:1601 (rev 0a) 00:14.0 0c03: 8086:8cb1 00:16.0 0780: 8086:8cba 00:19.0 0200: 8086:15a1 00:1a.0 0c03: 8086:8cad 00:1b.0 0403: 8086:8ca0 00:1c.0 0604: 8086:8c90 (rev d0) 00:1c.3 0604: 8086:8c96 (rev d0) 00:1c.4 0604: 8086:8c98 (rev d0) 00:1c.6 0604: 8086:8c9c (rev d0) 00:1d.0 0c03: 8086:8ca6 00:1f.0 0601: 8086:8cc4 00:1f.2 0106: 8086:8c82 00:1f.3 0c05: 8086:8ca2 01:00.0 0300: 10de:1187 (rev a1) 01:00.1 0403: 10de:0e0a (rev a1) 03:00.0 0604: 1b21:1187 04:01.0 0604: 1b21:1187 04:02.0 0604: 1b21:1187 04:03.0 0604: 1b21:1187 04:04.0 0604: 1b21:1187 04:05.0 0604: 1b21:1187 04:06.0 0604: 1b21:1187 04:07.0 0604: 1b21:1187 06:00.0 0280: 14e4:43b1 (rev 03) 07:00.0 0106: 1b21:0612 (rev 02) 0a:00.0 0200: 8086:1539 (rev 03) 0c:00.0 0106: 1b21:0612 (rev 02) 0d:00.0 0c03: 1b21:1142
shan@work-pc:~$ ll /dev/dri/ total 0 drwxr-xr-x 2 root root 80 11月 21 18:59 ./ drwxr-xr-x 20 root root 4440 11月 21 18:59 ../ crw-rw----+ 1 root video 226, 0 11月 21 18:59 card0 crw-rw----+ 1 root video 226, 128 11月 21 18:59 renderD128
Can't find the directory dri in debug, so the command “sudo cat /sys/kernel/debug/dri/0/name” can't use
shan@work-pc:~$ lsmod Module Size Used by snd_seq_dummy 16384 0 rfcomm 77824 0 bnep 20480 2 binfmt_misc 20480 1 nls_iso8859_1 16384 1 intel_rapl 20480 0 x86_pkg_temp_thermal 16384 0 intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 217088 0 kvm 598016 1 kvm_intel b43 417792 0 snd_hda_codec_hdmi 49152 1 mac80211 778240 1 b43 irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 cfg80211 622592 2 b43,mac80211 snd_hda_codec_realtek 106496 1 ssb 57344 1 b43 snd_hda_codec_generic 73728 1 snd_hda_codec_realtek snd_hda_intel 40960 5 snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek crc32_pclmul 16384 0 ghash_clmulni_intel 16384 0 pcbc 16384 0 snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek aesni_intel 188416 1 snd_hwdep 20480 1 snd_hda_codec aes_x86_64 20480 1 aesni_intel joydev 24576 0 snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core input_leds 16384 0 crypto_simd 16384 1 aesni_intel snd_seq_midi 16384 0 glue_helper 16384 1 aesni_intel snd_seq_midi_event 16384 1 snd_seq_midi cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel snd_rawmidi 32768 1 snd_seq_midi btusb 45056 0 btrtl 16384 1 btusb btbcm 16384 1 btusb eeepc_wmi 16384 0 intel_cstate 20480 0 btintel 16384 1 btusb bluetooth 557056 48 btrtl,btintel,btbcm,bnep,btusb,rfcomm snd_seq 65536 3 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi intel_rapl_perf 16384 0 bcma 57344 1 b43 asus_wmi 28672 1 eeepc_wmi snd_timer 32768 2 snd_seq,snd_pcm ecdh_generic 24576 1 bluetooth sparse_keymap 16384 1 asus_wmi snd 81920 21 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi wmi_bmof 16384 0 i2c_i801 28672 0 soundcore 16384 1 snd lpc_ich 24576 0 mac_hid 16384 0 shpchp 36864 0 mei_me 40960 0 mei 90112 1 mei_me acpi_pad 180224 0 parport_pc 36864 0 ppdev 20480 0 lp 20480 0 parport 49152 3 parport_pc,lp,ppdev autofs4 40960 2 hid_generic 16384 0 usbhid 49152 0 hid 118784 2 usbhid,hid_generic nouveau 1724416 4 mxm_wmi 16384 1 nouveau ttm 106496 1 nouveau drm_kms_helper 172032 1 nouveau igb 217088 0 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper dca 16384 1 igb e1000e 249856 0 ahci 36864 3 i2c_algo_bit 16384 2 igb,nouveau drm 401408 7 drm_kms_helper,ttm,nouveau libahci 32768 1 ahci ptp 20480 2 igb,e1000e pps_core 20480 1 ptp wmi 24576 4 asus_wmi,wmi_bmof,mxm_wmi,nouveau video 45056 2 asus_wmi,nouveau
shan@work-pc:~$ dmesg | grep -E "drm|i915" [ 1.299635] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.299635] [drm] Driver supports precise vblank timestamp query. [ 1.600084] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
Thanks Jacek D.
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Can you check BIOS settings for "Graphics Configuration"? More details here: E9061_Z97-DELUXE_UG_WEB.pdf in chapter 3.6.4 "System Agent Configuration".
You can also see film on youtube "How to enable Integrated Graphics with a Dedicated GPU ASUS Motherboard". Bios menu shown here is for z97 motherboard and is similar to described in mentioned pdf file above.
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JACEK D. (Intel) (Intel) wrote:Can you check BIOS settings for "Graphics Configuration"? More details here: E9061_Z97-DELUXE_UG_WEB.pdf in chapter 3.6.4 "System Agent Configuration".
You can also see film on youtube "How to enable Integrated Graphics with a Dedicated GPU ASUS Motherboard". Bios menu shown here is for z97 motherboard and is similar to described in mentioned pdf file above.
Thanks, Jacek D.
It's really helped me.
At last, do you know why I encountered as below when I get the page :https://software.intel.com/en-us/download/a-how-to-guide-for-intel-sdk-for-opencl-applications
Access denied
You are not authorized to access this page.
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I can see the same message after I access https://software.intel.com/en-us/download/a-how-to-guide-for-intel-sdk-for-opencl-applications
Access denied You are not authorized to access this page.
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Let me clarify permissions problems to this site.
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Hello ShanL,
Thank you for the feedback.
I spoke with the document maintainers who has edited the permissions. I'm able to get to the document as an anonymous user. Can you check again and let us know if there are access issues?
Thanks,
-MichaelC
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I can access this document using non Intel account.
Thanks
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