topic Re: traceanalyzer not responding in Linux in Intel® MPI Library

traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 03:34:44 GMT

The version of traceanalyzer : 2021.9.0

I have downloaded the test stf<poission_sendrecv.single.stf> from the official document. And I execcuted the command :

traceanalyzer ./ poisson_sendrecv.single.stf

But nothing happened.

I remembered there is a summary page opened with the detailed information like in windows before. But now the command is not responding without any help info.

Could you tell me if traceanalyzer still supports to open the summary page in Linux ? like the following picture below：

If it supports , could you tell me how to get it ?

Thank you so much if any help info can be provided.

Re: traceanalyzer not responding in Linux

RabiyaSK_Intel — Wed, 07 Jun 2023 09:38:59 GMT

Hi,

Thanks for posting in Intel Communities.

Could you please provide your CPU, OS and hardware details to reproduce your issue at our end.

>>>I have downloaded the test stf<poission_sendrecv.single.stf> from the official document. And I execcuted the command

Are you referring to the following link:

https://www.intel.com/content/www/us/en/docs/trace-analyzer-collector/get-started-guide/2023-1/trace-your-mpi-application.html

I followed the same steps after downloading "poisson_sendrecv.single.stf" from the site and I was able to view the summary page. Please refer to the below screenshots.

Here are my system details:

~$ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 96 On-line CPU(s) list: 0-95 Thread(s) per core: 2 Core(s) per socket: 24 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8260M CPU @ 2.40GHz Stepping: 7 CPU MHz: 1000.251 CPU max MHz: 3900.0000 CPU min MHz: 1000.0000 BogoMIPS: 4800.00 Virtualization: VT-x L1d cache: 1.5 MiB L1i cache: 1.5 MiB L2 cache: 48 MiB L3 cache: 71.5 MiB NUMA node0 CPU(s): 0-23,48-71 NUMA node1 CPU(s): 24-47,72-95 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Retbleed: Mitigation; Enhanced IBRS Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Mitigation; TSX disabled Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe sysca ll nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmu lqdq dtes64 ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_time r aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single intel_ppin ssbd mba ibrs i bpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsave s cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req pku ospke avx512_vnni md_clear flush_l1d arch_capabilities

~$ cat /etc/os-release NAME="Ubuntu" VERSION="20.04.5 LTS (Focal Fossa)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.5 LTS" VERSION_ID="20.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=focal UBUNTU_CODENAME=focal

It may take some time for the trace analyzer to open the trace .stf file. So could you please wait for few minutes after calling the trace analyzer.

If you still face any issues, please check the system specifications with the following link and reach out to us:

https://www.intel.com/content/www/us/en/developer/tools/oneapi/trace-analyzer.html#gs.0hu2lq

Thanks & Regards,

Shaik Rabiya

Re: traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 15:38:26 GMT

I checked the system specifications, and here are my system details:

And when executing the command traceanalyzer.bin, the error happened:

And I checked the .so files , they are all in /opt/intel/oneapi/itac/2021.9.0/bin/rtlib and it seems that traceanalyzer cannot load them.

I have tested it in other machines and the error happened again. Could you provide any help? TT

Besides, I tested the command <advisor-gui>, it works!

Thanks.

Re: traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 15:39:18 GMT

Sorry for the repeat, ignore this reply please.

Re: traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 15:39:35 GMT

Sorry for the repeat, ignore this reply please.

Re: traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 15:39:56 GMT

Sorry for the repeat, ignore this reply please.

Re: traceanalyzer not responding in Linux

mpi_new_user — Wed, 07 Jun 2023 11:13:04 GMT

I have checked the system and still faced this issue. And I have posted the information, thanks.

Re: traceanalyzer not responding in Linux

RabiyaSK_Intel — Thu, 08 Jun 2023 07:35:41 GMT

Hi,

While executing traceanalyzer.bin, as the errors indicate that xcb files are not present in the path. Could you please set LD_LIBRARY_PATH to /opt/intel/oneapi/itac/2021.9.0/bin/rtlib as the .so files are present in that directory and try running the executable again?

The command for the same is:

export LD_LIBRARY_PATH=/opt/intel/oneapi/itac/2021.9.0/bin/rtlib/:$LD_LIBRARY_PATH

If you still face any issue, please reach out to us.

Thanks & Regards,

Shaik Rabiya

Re: traceanalyzer not responding in Linux

mpi_new_user — Thu, 08 Jun 2023 08:00:52 GMT

Hi,

I set the LD_LIBRAYR_PATH and the issue is still happened.

But the not found .so file is changed to libxcb-icccm.so.4 and I set /opt/intel/oneapi/installer/lib to the LD_LIBRAYR_PATH .

Finally, it works!

I downloaded the l_itac_oneapi_p_2021.9.0.43491_offline.sh and installed it . I'm not sure if it is the reason to this issue.

Anyway, thank you so much for your help.

Re:traceanalyzer not responding in Linux

RabiyaSK_Intel — Fri, 09 Jun 2023 09:31:47 GMT

Hi,

Glad to know that your issue is resolved. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel

Thanks & Regards,

Shaik Rabiya

Re: traceanalyzer not responding in Linux

RabiyaSK_Intel — Wed, 05 Jul 2023 12:54:06 GMT

Hi,

To resolve the error of missing .so files and platform plugin xcb, we have to follow the below steps:

Before executing traceanalyzer we have to source the vars.sh script of Intel Trace Analyzer and Collector(ITAC)

source /opt/intel/oneapi/itac/2021.9.0/env/vars.sh

2. The "traceanalyzer.bin" is not meant to be executable, you can check the execution with "traceanalyzer" command instead.

We needn't set path with LD_LIBRARY_PATH to .so files if we source vars.sh script of ITAC(Intel Trace Analyzer and Collector).

Thanks & Regards,

Shaik Rabiya