SWDEV-145750 - SSG Player drop in performance observed when using the OCL Api in 18.10
- Keep persistent memory mapped all time for Linux and Win10
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#73 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#48 edit
[ROCm/clr commit: 9018bc85cc]
SWDEV-145750 - SSG Player drop in performance observed when using the OCL Api in 18.10
- Keep persistent memory mapped all time for Linux and Win10
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#73 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#48 edit
On discrete GPUs place the EOP queue in VRAM. The reader/writer of this
queue is the CP and the size is small. Dispatch latency improves
through lower read latency in AQL completion phase.
Change-Id: Id8351dcddbd21fd7c7d699803c96434c9132db71
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
On discrete GPUs place the EOP queue in VRAM. The reader/writer of this
queue is the CP and the size is small. Dispatch latency improves
through lower read latency in AQL completion phase.
Change-Id: Id8351dcddbd21fd7c7d699803c96434c9132db71
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
[ROCm/ROCR-Runtime commit: e2c353dc0d]
SWDEV-102733 - Update some CMakeLists.txt files:
- when setting CMAKE_CXX_FLAGS, append to it rather than overwriting it.
- some linker flags, -Wl,--unresolved-symbols=report-all being one of them, requires -shared-libasan if using -fsanitize=address.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/CMakeLists.txt#13 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/loaders/elf/utils/libelf/CMakeLists.txt#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/CMakeLists.txt#9 edit
... //depot/stg/opencl/drivers/opencl/tools/clinfo/CMakeLists.txt#5 edit
[ROCm/clr commit: 23ba7de5cc]
SWDEV-102733 - Update some CMakeLists.txt files:
- when setting CMAKE_CXX_FLAGS, append to it rather than overwriting it.
- some linker flags, -Wl,--unresolved-symbols=report-all being one of them, requires -shared-libasan if using -fsanitize=address.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/CMakeLists.txt#13 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/loaders/elf/utils/libelf/CMakeLists.txt#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/CMakeLists.txt#9 edit
... //depot/stg/opencl/drivers/opencl/tools/clinfo/CMakeLists.txt#5 edit
SWDEV-102733 - Update some CMakeLists.txt files:
- when setting CMAKE_CXX_FLAGS, append to it rather than overwriting it.
- some linker flags, -Wl,--unresolved-symbols=report-all being one of them, requires -shared-libasan if using -fsanitize=address.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/CMakeLists.txt#13 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/loaders/elf/utils/libelf/CMakeLists.txt#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/CMakeLists.txt#9 edit
... //depot/stg/opencl/drivers/opencl/tools/clinfo/CMakeLists.txt#5 edit
[ROCm/clr commit: a31d6b2e6d]
SWDEV-102733 - Update some CMakeLists.txt files:
- when setting CMAKE_CXX_FLAGS, append to it rather than overwriting it.
- some linker flags, -Wl,--unresolved-symbols=report-all being one of them, requires -shared-libasan if using -fsanitize=address.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/CMakeLists.txt#13 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/loaders/elf/utils/libelf/CMakeLists.txt#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/CMakeLists.txt#9 edit
... //depot/stg/opencl/drivers/opencl/tools/clinfo/CMakeLists.txt#5 edit
SWDEV-2 - Change OpenCL version number from 2595 to 2596.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2343 edit
[ROCm/clr commit: 7b2c30bd6d]
SWDEV-2 - Change OpenCL version number from 2595 to 2596.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2343 edit
SWDEV-2 - Change OpenCL version number from 2594 to 2595.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2342 edit
[ROCm/clr commit: a6603eb87c]
SWDEV-2 - Change OpenCL version number from 2594 to 2595.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2342 edit
SWDEV-132899 - [OCL][GFX10] OCLCreateImage[3] fails for the image type 1Darray
Issue: FillImage blit kernel is not working properly on gfx10 if the image type is 1Darray (i.e., it only fills the first slice/layer and ignores the rest of the layers when number of layers >1)
Root cause: gfx10 HW expects the number of layers in Z component
Fix: To fix this issue we swap the Y and Z components if the image type is 1Darray for gfx10+ in image blit kernels.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/14281/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#42 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#14 edit
[ROCm/clr commit: e0f4740fc4]
SWDEV-132899 - [OCL][GFX10] OCLCreateImage[3] fails for the image type 1Darray
Issue: FillImage blit kernel is not working properly on gfx10 if the image type is 1Darray (i.e., it only fills the first slice/layer and ignores the rest of the layers when number of layers >1)
Root cause: gfx10 HW expects the number of layers in Z component
Fix: To fix this issue we swap the Y and Z components if the image type is 1Darray for gfx10+ in image blit kernels.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/14281/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#42 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#14 edit
Invisible device memory is mmapped as PROT_NONE.
Normal CPU access to the memory is still not allowed but
struct vm_area_struct will be created for the memory address
so ptrace can access the memory via the vma.
Change-Id: I07c69208716c920ccce33e6b494b610b61a0a7c1
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Invisible device memory is mmapped as PROT_NONE.
Normal CPU access to the memory is still not allowed but
struct vm_area_struct will be created for the memory address
so ptrace can access the memory via the vma.
Change-Id: I07c69208716c920ccce33e6b494b610b61a0a7c1
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: 25170c3c57]
SWDEV-2 - Change OpenCL version number from 2593 to 2594.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2341 edit
[ROCm/clr commit: 66208072a3]
SWDEV-2 - Change OpenCL version number from 2593 to 2594.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2341 edit
SWDEV-2 - Change OpenCL version number from 2592 to 2593.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2340 edit
[ROCm/clr commit: ccb104e56b]
SWDEV-2 - Change OpenCL version number from 2592 to 2593.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2340 edit
SWDEV-143465 - Revert of #1516121
[Reason]
A plenty of tests are failed.
After the changing stack logic a lot of tests should be fixed, a lot - to be removed from testing.
#1516121 will be submitted again after renewal/removal of all the failed tests.
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/legacy-lib/backends/common/v0_8/if_acl.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/common/v0_8/if_acl.cpp#98 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#583 edit
[ROCm/clr commit: f63eb0e998]
SWDEV-143465 - Revert of #1516121
[Reason]
A plenty of tests are failed.
After the changing stack logic a lot of tests should be fixed, a lot - to be removed from testing.
#1516121 will be submitted again after renewal/removal of all the failed tests.
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/legacy-lib/backends/common/v0_8/if_acl.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/common/v0_8/if_acl.cpp#98 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#583 edit
SWDEV-2 - Change OpenCL version number from 2591 to 2592.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#2339 edit
[ROCm/clr commit: 890b5a78cc]
foreman
Jay Cornwall
Alex Voicu
Evgeny
Oak Zeng
Jenkins
Maneesh Gupta
Siu Chi Chan