NOTICE!! OR v2.24.2 slower than 2.17 at PMC!??

[nuno1980]

Hi.

Lastest version of OR is 1.1x slower than 2.17 at PMC kernel. Why???

[nuno1980]

Please should explain why!!! No any delay!!

[bepeg4d]

Are you sure?

PMC 2.17

PMC 2.24.2

ciao beppe

[nuno1980]

Thank you. But... you're running MacOS while I'm running Windows 10 x64 with GF GTX 780 Ti Classy@driver 358.50WHQL.

I got slower performance about octane_benchmark.ocs file (v1.0) or "new" OctaneBench only, using lastest version of OR demo standalone.

[nuno1980]

Help!!!

[bepeg4d]

What are you talking about?

PMC demo 2.16

PMC demo 2.24.2

Please, stop giving false alerts.
ciao beppe

[nuno1980]

Sorry but I'm NOT wrong nor joking! Look here my 2 images.

OR 2.17

OR 2.24.2

Is OR 2.24.2 or Windows 10 bad?

[bepeg4d]

Please, always close any app that could use CUDA when you work with Octane, especially Chrome. Otherwise your tests are useless.
ciao beppe

[nuno1980]

Please, always close any app that could use CUDA when you work with Octane, especially Chrome.

Tried to sign off and re-sign session Windows and close processors despite no any programs ran but I got still same result on OR 2.24.2.

Otherwise your tests are useless.
ciao beppe

I used old OR bench 1.0 or new OctaneBench only.

I think OR 2.24.2 has worse optimization than 2.17.

But... I'll try Win XP x86 to download 2.24.2 32-bit because I don't have OR 2.17 32-bit but yes 64-bit only...

[nuno1980]

But... I'll try Win XP x86 to download 2.24.2 32-bit because I don't have OR 2.17 32-bit but yes 64-bit only...

Ok but ooh!! no 32-bit!? Sorry. But I'll install Win 7 x64 tomorrow....