topic Specifying the target from multiple PHIs using command line in Software Archive

Specifying the target from multiple PHIs using command line

Ahmad_A_ — Wed, 25 Jun 2014 17:51:43 GMT

Hello,

I have a system with two PHI's. Is it possible to choose a specific target PHI when launching the program from the command line, if I didn't specify a target_id in the offload pragma, such as: #pragma offload target(mic)?

Thanks,
Ahmad

When you don't specify a

Ravi_N_Intel — Wed, 25 Jun 2014 17:58:17 GMT

When you don't specify a device number in #pragma offload target(mic) the default is logical device 0

To map the logical device 0 to 2nd physical device (physical device numbering start from 0) in a 2 card system use env OFFLOAD_DEVICES=1

Thanks a lot, that's what I

Ahmad_A_ — Wed, 25 Jun 2014 18:01:44 GMT

Thanks a lot, that's what I wanted to know.