Compiler/TDA2EVM5777: openmp parallel support with ti arm compiler

Shailesh Wankhede90

Prodigy 185 points

Part Number: TDA2EVM5777

Tool/software: TI C/C++ Compiler

Hi,

I am bit confused on using openmp for parallalization on TDA2XX vision SDK board.

I am using vision SDK where codes for different cores like A15, M4, dsp etc are compiled with different toolchain.

For A15 it is gcc arm, and for M4 it is TI arm toolchain.

I am able to compile test program which uses pragma omp parallel with gcc arm but same not possible with TI arm toolchain.

I am getting unrecognized pragma error.

Is it at all supported? Do I need to pass any flag to enable support using TI arm?

Test procedure:

Copy attached test file to <TI ARM Toolchain root>/bin
execute this command from <TI ARM Toolchain root>/bin: ./armcl.exe -c openmp_test.cpp -I ../include/

openmp_test.cpp

over 8 years ago

0 Yordan Kamenov over 8 years ago

TI__Mastermind 42515 points

Hi Shailesh,

I have forwarded your question to an expert for comment.

Regards,
Yordan

0 Yordan Kamenov over 8 years ago in reply to Yordan Kamenov

TI__Mastermind 42515 points

Hi Shailesh,

unfortunately I couldn't find someone in automotive department who is familiar with OpenMP.
I will move the thread to C/C++ Compilers forum hopefully someone there can help.

Regards,
Yordan

0 George Mock over 8 years ago

TI__Guru**** 253230 points

Shailesh Wankhede90 said:
Is it at all supported? Do I need to pass any flag to enable support using TI arm?

Unfortunately, the TI ARM compiler does not support OpenMP.

Thanks and regards,

-George

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Compiler/TDA2EVM5777: openmp parallel support with ti arm compiler