AMD Stream 2.3 SDK released
#9
Good News!!!!!!

Today some guy posted on AMD dev forum about an undocumented environment variable "GPU_USE_SYNC_OBJECTS": http://forums.amd.com/forum/messageview....did=143851

Setting this environment variable to 1 solves the three most annoying problems at once:

1. hd5970 2nd gpu works (have not tested 2x hd5970 yet, have not tested on windows)
2. multi gpu on linux works
3. CPU usage is at 0%. This means i was able to run hashcat (CPU) which creates 100% load on all cores while i run oclHashcat in parallel without any speed loss

One thing before we all go crazy now. It requires a BIG change in oclHashcat core. I am going for vacation in the next days so i can not implement it. But i try to get it ready ASAP when i am back in january.



Messages In This Thread
AMD Stream 2.3 SDK released - by User - 12-14-2010, 04:16 AM
RE: AMD Stream 2.3 SDK released - by Rolf - 12-14-2010, 12:39 PM
RE: AMD Stream 2.3 SDK released - by atom - 12-14-2010, 04:52 PM
RE: AMD Stream 2.3 SDK released - by IvanG - 12-14-2010, 06:50 PM
RE: AMD Stream 2.3 SDK released - by Sorcier_FXK - 12-14-2010, 06:36 PM
RE: AMD Stream 2.3 SDK released - by User - 12-14-2010, 06:56 PM
RE: AMD Stream 2.3 SDK released - by Xanadrel - 12-14-2010, 10:28 PM
RE: AMD Stream 2.3 SDK released - by atom - 12-15-2010, 09:08 AM
RE: AMD Stream 2.3 SDK released - by atom - 12-20-2010, 08:55 PM
RE: AMD Stream 2.3 SDK released - by Jardeath - 12-26-2010, 11:56 AM
RE: AMD Stream 2.3 SDK released - by Paz - 01-06-2011, 05:31 PM
RE: AMD Stream 2.3 SDK released - by atom - 01-09-2011, 12:48 PM
RE: AMD Stream 2.3 SDK released - by atom - 01-31-2011, 05:51 PM