topic Re:sde errors on linux in Mobile and Desktop Processors

sde errors on linux

tictoctac — Tue, 16 Aug 2022 16:46:44 GMT

I'm running an executable that uses avx512 with sde in a cpu without these instructions under linux with the following command:

/home/user/sde-external-9.7.0-2022-05-09-lin/sde -icl -- ./executable

I get the following errors:

/home/user/sde-external-9.7.0-2022-05-09-lin/sde -icl -- ./executable SDE ERROR: valid at (no-file):329 Function (no-func) A: /tmp_proj/sde_admin/emx/external/pin/Source/pin/vm_u/vm_signal_impl_unix.cpp: NotifyExit: 1247: assertion failed: _initialized ################################################################################ ## STACK TRACE ################################################################################ ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0003f4fc6 LEVEL_VM::VM::Shutdown+0x00000008f at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0002ddd8f LEVEL_VM::VM_SHUTDOWN_MANAGER::CompleteShutdown+0x00000007c at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0002de5fc LEVEL_VM::VM_SHUTDOWN_MANAGER::DoShutdown+0x000000083 at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0002e1593 LEVEL_VM::VM_Shutdown+0x0000000a4 at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0002e22c4 ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x00024e51a ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x0004c390a ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x0000f60e1 ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x0001a7a3b ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x0001a73d6 ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x0000657e3 ??? at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x000065e38 main+0x000000096 at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/sde-mix-mt.so+0x000023e76 LEVEL_INJECTOR::UNIX_INJECTEE::StartTool+0x0000001a0 at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x00045e870 LEVEL_INJECTOR::UNIX_INJECTEE::RunMainThreadOnPinStackAttach+0x000000324 at /home/user/sde-external-9.7.0-2022-05-09-lin/intel64/pinbin+0x0004641d4 Detach Service Count: 1 Pin: pin-3.23-98579-b15ab7903 Copyright 2002-2022 Intel Corporation.

Re:sde errors on linux

PriyanshuK_Intel — Wed, 17 Aug 2022 08:08:26 GMT

Hi,

Thank you for posting on Intel Communities.

Could you please provide us with Sample reproducer and steps to reproduce the issue, so that we can investigate more on your issue from our end?

Also, please provide the compiler version being used.

Thanks & Regards

Priyanshu.

Re: Re:sde errors on linux

tictoctac — Wed, 17 Aug 2022 08:55:57 GMT

I cannot give the source code or the executable because it's a commercial product but I have found that sde 9.7 gives a segmentation fault also with an open source program: https://github.com/official-stockfish/Stockfish I have attached the executable generated.

I haven't used an intel compiler (I have used gcc 11.2) but I have problems with intel sde 9.7.

I have 2 different pc, one with haswell cpu and one with zen3 cpu. With haswell one sde works while with zen3 cpu the sde give segmentation fault or the error message that I have posted so I don't know if it's easy to reproduce.

Re:sde errors on linux

Jocelyn_Intel — Tue, 07 Mar 2023 20:10:33 GMT

Hello, @tictoctac.

Thank you for posting on the Intel® communities.

I am sorry to hear what is happening with your processors, I will gladly assist you here.

Can you please confirm the models of the processors you are having these issues?

Best regards,

Jocelyn M.

Intel Customer Support Technician.

Re: Re:sde errors on linux

tictoctac — Wed, 08 Mar 2023 13:21:19 GMT

I have the reported errors with a ryzen 5950x.

With an Intel Core i7-4702MQ the same executables runs fine without problems.

Re:sde errors on linux

Jocelyn_Intel — Wed, 08 Mar 2023 15:51:28 GMT

Hello, @tictoctac.

Thank you for the information provided.

Due to this product being discontinued, Intel Customer Service no longer supports inquiries for it. You may also find the Discontinued Products website, helping to address your request.

You can get the specifications and verify this product's discontinuance status at the Intel® Product Specifications website > Marketing Status > "Discontinued": Intel® Core™ i7-4702MQ Processor

Please keep in mind that this thread will no longer be monitored by Intel. Thank you for your understanding.

Best regards,

Jocelyn M.

Intel Customer Support Technician.