Tesla K20 + printCudaDeviceInfo = -13 cores (Patch #2641)
| Status: | Done | Start date: | 2012-12-18 |
|---|---|---|---|
| Priority: | Low | Due date: | |
| Assignee: |  Vladislav Vinogradov |
% Done: | 0% |
| Category: | gpu (cuda) | ||
| Target version: | 3.0 | ||
| Affected version: | Operating System: | ||
| Difficulty: | HW Platform: | ||
| Pull request: |
Description
New Tesla K20 reports major compute capability 3, minor 5.
Compute model 3.5 is not in the gpuArchCoresPerSM look up table.
convertSMVer2Cores returns -1 and number of cores is reported as -13 where it should be 2496.
Associated revisions
fixed printCudaDeviceInfo for 3.5 CC (Patch #2641)
Merge pull request #2641 from SpecLad:merge-2.4
History
Updated by Anatoly Baksheev about 12 years ago
Vlad, cloudl you pleas fix this? Also, i think, proper reporting for unknown archs should be added.
- Assignee changed from Anatoly Baksheev to Vladislav Vinogradov
Updated by Vladislav Vinogradov about 12 years ago
Thanks for report!
The bug was fixed in cuda-dev branch.
- Status changed from Open to Done
Updated by Andrey Kamaev about 12 years ago
- Target version set to 3.0