Is PSTL still supported by TBB?

[Victor_D_]

In the ProTBB book there is quite a bit of discussion about PSTL and standard parallel algorithms. Is this still supported by OneTBB or has Intel changed directions for standard parallel algorithms?

[SeshaP_Intel]

Hi,

Thank you for posting in Intel Communities.

Parallel STL is not supported by oneTBB. if you want to use PSTL, you can revert to an older TBB version.

You can use oneAPI DPC++ Library (oneDPL) instead of Parallel STL.

Please refer to the below links for more information.

https://www.intel.com/content/www/us/en/docs/onedpl/developer-guide/2022-1/execution-policies.html

https://www.intel.com/content/www/us/en/developer/articles/release-notes/intel-oneapi-threading-building-blocks-release-notes.html

Thanks and Regards,

Pendyala Sesha Srinivas

[Victor_D_]

Thank you so much. This is perfect information. OneDPL looks fantastic, with many algorithms to try.

[SeshaP_Intel]

Hi,

Thanks for the confirmation. This thread will no longer be monitored by Intel. If you need further assistance, please post a new question.

Thanks and Regards,

Pendyala Sesha Srinivas