-
Notifications
You must be signed in to change notification settings - Fork 98
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Fix invalid mem accesses in new GEMV kernel #961
Conversation
This was silently succeeding on Volta but failed on Pascal. Running under cuda-memcheck on Volta showed the issue.
(the Trilinos PR testing on RIDE caught this fortunately: trilinos/Trilinos#9083) |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection Is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
Using Repos:
Pull Request Author: brian-kelley |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Thanks Brian for checking this with the memory tool!
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - SUCCESS: The last commit to this Pull Request has been INSPECTED AND APPROVED by [ vqd8a lucbv kyungjoo-kim ]! |
Status Flag 'Pull Request AutoTester' - Pull Request MUST BE MERGED MANUALLY BY Project Team - This Repo does not support Automerge |
1 similar comment
Status Flag 'Pull Request AutoTester' - Pull Request MUST BE MERGED MANUALLY BY Project Team - This Repo does not support Automerge |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection Is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
Using Repos:
Pull Request Author: brian-kelley |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Overall this is fine so I do not want to delay it with my questions but I guess I have a couple of minor comments.
Status Flag 'Pre-Merge Inspection' - SUCCESS: The last commit to this Pull Request has been INSPECTED AND APPROVED by [ lucbv ]! |
Status Flag 'Pull Request AutoTester' - Pull Request MUST BE MERGED MANUALLY BY Project Team - This Repo does not support Automerge |
1 similar comment
Status Flag 'Pull Request AutoTester' - Pull Request MUST BE MERGED MANUALLY BY Project Team - This Repo does not support Automerge |
Status Flag 'Pull Request AutoTester' - User Requested Retest - Label AT: RETEST will be reset after testing. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_INTEL18
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
Using Repos:
Pull Request Author: brian-kelley |
- Handle beta zero vs nonzero branch consistently in gemv - Move "vanilla GEMV" out of test and into TestUtils, since vanilla GEMM is there
Status Flag 'Pull Request AutoTester' - Jenkins Testing: 1 or more Jobs FAILED Note: Testing will normally be attempted again in approx. 2 Hrs 30 Mins. If a change to the PR source branch occurs, the testing will be attempted again on next available autotester run. Pull Request Auto Testing has FAILED (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_INTEL18
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
Console Output (last 100 lines) : KokkosKernels_PullRequest_GCC720 # 201 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_GCC720 # 194 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_INTEL18 # 180 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_GCC720_Light # 235 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_GCC720_Light_LayoutRight # 13 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_CUDA10 # 199 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight # 12 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_CUDA9 # 196 (click to expand)
Console Output (last 100 lines) : KokkosKernels_PullRequest_Tpls_GCC720_GCC740 # 194 (click to expand)
|
Status Flag 'Pull Request AutoTester' - User Requested Retest - Label AT: RETEST will be reset after testing. |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection Is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_INTEL18
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
Using Repos:
Pull Request Author: brian-kelley |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: KokkosKernels_PullRequest_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_INTEL18
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_GCC720_Light_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA10_LayoutRight
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_CUDA9
Jenkins Parameters
Build InformationTest Name: KokkosKernels_PullRequest_Tpls_GCC720_GCC740
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Looks good to me.
Thanks for making the changes!
Status Flag 'Pre-Merge Inspection' - SUCCESS: The last commit to this Pull Request has been INSPECTED AND APPROVED by [ lucbv ]! |
Status Flag 'Pull Request AutoTester' - Pull Request MUST BE MERGED MANUALLY BY Project Team - This Repo does not support Automerge |
This was silently succeeding on Volta but failed on Pascal. Running
under cuda-memcheck, or kokkos view bounds checking, on Volta showed the issue.