SWDEV-2 - Change OpenCL version number from 2030 to 2031.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1777 edit
[ROCm/clr commit: 9b8568bedb]
SWDEV-86836 - Enhance caching library class to prepare one-stage kernel caching by:
0. Moving cache storage setup into constructor
1. Controlling cache storage size
2. Explicit cache cleanup
a. -kcache-wipe is off by default; when turned on, the caching directory would be wiped off
b. Here it's just an option. The implementation (the call of wipeCacheFolders()) will be added in the compiler library
3. Enforcing cache miss (actual compilation enforcing and adding a new entry to the cache storage).
a. -kcache-enforce-miss is off by default; when turned on, the real compilation will be enforced
b. Here it's just an option. The implementation will be added in the compiler library
ReviewBoardURL = http://ocltc.amd.com/reviews/r/9726/
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/OPTIONS.def#134 edit
... //depot/stg/opencl/drivers/opencl/compiler/tools/caching/cache.cpp#12 edit
... //depot/stg/opencl/drivers/opencl/compiler/tools/caching/cache.hpp#7 edit
[ROCm/clr commit: c5265e08c6]
SWDEV-2 - Change OpenCL version number from 2029 to 2030.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1776 edit
[ROCm/clr commit: e536df62e9]
SWDEV-2 - Change OpenCL version number from 2028 to 2029.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1775 edit
[ROCm/clr commit: 3c0eef3228]
SWDEV-2 - Change OpenCL version number from 2027 to 2028.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1774 edit
[ROCm/clr commit: e5cbfbac36]
SWDEV-86885 - [CQE OCL][2.0][QR][CFX] Few SDK 64 and 32 bit Samples resulting in Soft/hard hangs with faulty cl: 1233743
Unsubmit CL1233743 because of problems with CFX.
I have not been able to figure out how Cl1233743 would cause a problem. It sets a flag, to disable new code... I would expect the new code to be the problem, not the disable.
So, in case this unsubmit does not elminate the problem, CL1233686 is shelved, to use #ifndef CAL_SUPPORT around the new code in CL1226184.
CL1233743 was submitted for:
SWDEV-86253 - [QR] 6 to 7% performance drop is observed in BasemarkCL test
CL1226184 adds serialization to LHIO, because pxproxy accesses global state, without locks, leading to crash, etc.
To fix OpenCL perf regressions, allow unserialized access to pxproxy. It may be that OpenCL design leads away from racy behavior, so it may be safe. This was checked in to gather information. What software gets perf drops? Does any software get fixed?
The dangerous functions are CreateDevice, CreateContext, because the handles from the OS are saved in global caches, and if those global caches are modified in one thread, while other threads are looking-up from the caches - that is a problem.
CL1226184 was submitted for:
SWDEV-80442 - [QR][Adobe Premier Pro CS6] TDR/App Crash observed while resizing the video window within workspace
TC: http://ocltc:8111/viewModification.html?modId=66278&personal=true
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#159 edit
[ROCm/clr commit: 27c1ec4857]
SWDEV-2 - Change OpenCL version number from 2026 to 2027.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1773 edit
[ROCm/clr commit: ecdfb00a01]
SWDEV-2 - Change OpenCL version number from 2025 to 2026.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1772 edit
[ROCm/clr commit: 3251b63346]
SWDEV-2 - Change OpenCL version number from 2024 to 2025.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1771 edit
[ROCm/clr commit: 865b81887a]
SWDEV-86253 - [QR] 6 to 7% performance drop is observed in BasemarkCL test
CL1226184 adds serialization to LHIO, because pxproxy accesses global state, without locks, leading to crash, etc.
To fix OpenCL perf regressions, allow unserialized access to pxproxy. It may be that OpenCL design leads away from racy behavior, so it may be safe. This was checked in to gather information. What software gets perf drops? Does any software get fixed?
The dangerous functions are CreateDevice, CreateContext, because the handles from the OS are saved in global caches, and if those global caches are modified in one thread, while other threads are looking-up from the caches - that is a problem.
TC: http://ocltc:8111/viewModification.html?modId=66278&personal=true
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#158 edit
[ROCm/clr commit: bd54838ca7]
SWDEV-2 - Change OpenCL version number from 2023 to 2024.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1770 edit
[ROCm/clr commit: 99556aca1d]
foreman
Maneesh Gupta
streamhsa
Ben Sander
Peng Sun
Sam Kolton
scchan
Jack Chung