SWDEV-82296 - [CQE OCL][2.0][HWSC][16.10]SDK Sample "AtomicCounters" 32/64bit failed with HWSC driver
Disabling the cl_ext_atomic_counters_32 extension since there is no support for this extension on HSAIL and HWS.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/9221/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#265 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#538 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#338 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsasettings.cpp#11 edit
SWDEV-82256 - Limit the workaround for Win 7 only because KMD has fixed TDR issue on Win 8.1/10
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#336 edit
SWDEV-82205 - Increased workloard to pass this test.
- This is workaround because KMD don't have solution to fix TDR issue yet in 15.30.
- This workaround including CL#1201765 should be reverted once KMD has a fix
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#335 edit
SWDEV-80061 - Copy flag HostMemoryDirectAccess from parent to view
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpumemory.cpp#124 edit
SWDEV-80450 - Fix the issue of app context reference count > 0 after app termination by using device context for the mapped buffer/image resource.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#155 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpumemory.cpp#123 edit
SWDEV-80874 - fixed out of bound access to the printf format string
We do not really need two separate induction variables, pos and i, and we had a bug of not incrementing i as needed.
The only reason it used to work is because all strings we used for testing ended with '\n'.
The bug resulted in ignoring this '\n', but the code unconditionally adds '\n', so nobody noticed.
If you try to print anything having any other escape, '\n' not at the end, or a colon, there will be assertion.
That is fixed, and newline now is only added if last symbol in user's format was not newline, because otherwise
we would now print 2 new lines. NB, I prefer to use bool variable rather then addressing last symbol of the string
which could be empty.
A side node, why do we run flex scanner past the last colon? If we do not we would not need this double encoding at all.
Testing: smoke, precheckin, conformance printf with HSAIL forced, custom test
Reviewed by German Andreev
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#309 edit
SWDEV-77584 - ORCA RT: Preparations for enabling HSAIL on OpenCL 1.2 by default. Integrate new algorithm for device program choice.
[Reasons]
1. Make the switching change as less as possible.
2. Give a chance to test HSA_foundation device work on OCL 1.2 beforehand (asked by Nikolay).
Almost already reviewed:
http://ocltc.amd.com/reviews/r/8850/
Additionally:
1. Linking logic was changed: if the target of one of the binaries is hsail-(64) linking goes through HSAIL, otherwise - through AMDIL. Previously -cl-std=CL2.0 in any of the linking binaries was a criterion for HSAIL, what will be wrong for HSAIL 1.2 after switching. -clang & -edg options are set now to distinguish the path while linking.
2. -cl-std=CL2.0 as a criterion for HSAIL was returned back in isHSAILProgram() method; -clang & -edg options were also added as a criterion.
[ToDo] After enabling HSAIL by default remove -cl-std, -clang & -edg checks from the code.
[Testing] Pre-checkin
http://ocltc.amd.com:8111/viewModification.html?modId=61929&personal=true&buildTypeId=&tab=vcsModificationBuilds&show_all_builds=true
[Reviewers] German Andryeyev, Nikolay Haustov
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_program.cpp#39 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpudevice.cpp#279 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpudevice.hpp#93 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#261 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#534 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#154 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.cpp#47 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.hpp#22 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/program.cpp#76 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/program.hpp#38 edit
SWDEV-79957 - use system memory to calculate the largest available memory size on Linux APU system.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#533 edit
SWDEV-77172 - IOMMUv2 changes for Windows 10
- Clear passing SVM flag from top level and fix GL interop on SVM
- Add\Remove gpuvmOffset before WDDM calls as its added manually for SUA model
ReviewBoardURL = http://ocltc.amd.com/reviews/r/8914/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#230 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDeviceGL.cpp#25 edit
SWDEV-80874 - fixed staging buffer overflow with HSA printf
Staging buffer is ~2 times smaller than allocated printf buffer, so if amount of data in printf buffer exceeds the size of the staging buffer
we hit assertion in the memory copy. To hit the assertion that is enough to print 2 integers with 64K workitems.
Added loop to read printf buffer into staging in portions.
Testing: smoke, precheckin, conformance printf with HSAIL forced, custom tests
Reviewed by German Andreev
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprintf.cpp#41 edit
SWDEV-80874 - Fixed ORCA RT HSA printf buffer indexing issues
The format of the buffer is: printf_id, <arg1>, <arg2>, ...
The RT did not advance index for printf_id field, so for example for a format string "%d" we have been printing printf_id instead of actual argument for every other string.
The other issue is that outputDbgBuffer is adjusting its last argument (idx) by the number of consumed DWORD values,
but PrintfDbgHSA::output() is also ajusting dbgBufferPtr, so we had adjustment done twice, printing only half of the actual data and then printing zeroes from the buffer.
The resolution for both is to always pass 1 as index to outputDbgBuffer(). 1 because 0 is printf_id.
Testing: smoke, precheckin, conformance printf with HSAIL forced, custom tests
Reviewed by Brian Sumner and German Andreev
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprintf.cpp#40 edit
SWDEV-80864 - HSAIL Metadata Workgroup Size Hint and Vec Type Hint added to HSAIL Runtime
Runtime changes required for the use of these two metadata:
- Runtime's gpukernel.cpp requires new aclQueries during HSAILKernel::Init
- One for quering WorkGroupSizeHint's array
- Two for size of VecTypeHint and fetching VecTypeHint's string
- initArgList needs to be moved to end of HSAILKernel::init to allow createSignature to get non empty values
- Compiler lib's workgroup hint (wsh) needs to match runtime's type (size_t)
- In Kernel constructor, instead of using memset which corrupts std::string, specifically set default workGroupInfo struct's variables
Also fixed wavesPerSimdHint to use size_t to match runtime.
Updated CLAssumptionCheck.cpp since aclMetadata structure was modified.
Note: This is the runtime counterpart to submitted CL#1204512. (Post Review#8808, SWDEV-79695)
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/legacy-lib/include/v0_8/aclStructs.h#5 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/include/v0_8/aclStructs.h#22 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#260 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#308 edit
... //depot/stg/opencl/drivers/opencl/tests/ocltst/module/complib/CLAssumptionCheck.cpp#48 edit
SWDEV-78103 - Remove the extra flush from WriteMarker call.
Reviewed by: German
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#389 edit
SWDEV-77584 - ORCA RT: Preparations for enabling HSAIL on OpenCL 1.2 by default. Call aclLink always even for single library/binary.
[Reason]
If the binary is linked with an option -create-library & actually without any other modules to link, the binary is not changed except the ELF type, which should be ET_DYN according to OpenCL spec. Setting this ELF type did not perform previously, because aclLink was not called in case of single binary.
After switching to HSAIL by default program_binary_type from conformance/compiler test (at least, but may be some others) would fail.
aclLink correctly handles situations with no libs to link, and correctly sets the corresponding ELF type for the "linked" binary.
[Testing] pre check-in
[Reviewer] German Andryeyev
http://ocltc.amd.com/reviews/r/8845/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#213 edit
SWDEV-79399 - OpenCL printf does not print correctly when the printf builtin function is called twice - clear the local printf info each time
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#305 edit
SWDEV-79151 - clenqueuereadImage is slow when using a pinned buffer and a row_picth!0
- Add a check if the provided rowPitch is equal to the actual transfer width. SDMA doesn't support row/slice pitches, thus runtime still has to fall back to compute in other cases
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_memobj.cpp#78 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#120 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#122 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#92 edit
SWDEV-79077 - Disable >4GB large single allocation for SI because SI is using AMDIL path which doesn't not support 64bits NDRange yet.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#332 edit
SWDEV-41018 - if system is equal to or less than 2GB memory, disable CPU and APU for OpenCL, and force the device to be 1.2 if it is a discrete GPU.
precheckin:
http://ocltc.amd.com:8111/viewModification.html?modId=60516&personal=true&buildTypeId=&tab=vcsModificationBuilds&show_all_builds=true
code review:
http://ocltc.amd.com/reviews/r/8738/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpudevice.cpp#277 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#531 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#331 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.hpp#95 edit
SWDEV-77172 - IOMMUv2 changes for Windows 10
- Pass the GPUVM offset to MonitoredFence GPUVA as well
- Other minor changes for SVM
ReviewBoardURL = http://ocltc.amd.com/reviews/r/8729/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#148 edit
SWDEV-78799 - Fix a division by 0 error.
Occasionally the profiling duration of some light weight kernel is 0, and would cause division by 0 error to the WLAlgorithmSmooth algorithm. We can just skip collecting this duration for the adaption algorithm.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuwavelimiter.cpp#11 edit
SWDEV-78103 - If USWC size is less than 1.5 GB, then report 50% else report 75%.
Reviewed by: German
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#530 edit
SWDEV-78915 - SYCL - segfault building SPIR binary where the kernel name exceeds 255 characters - changed kernel/arg name type from char[] to string to avoid the 256 character limitation.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#304 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.hpp#122 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#211 edit
SWDEV-77522 - fix for erroneous CL_DEVICE_VERSION reporting by RT for HSAIL.
[Synopsis]
On a CI+ Device (KV, for example) if GPU_HSAIL_ENABLE=1 (which forcing HSAIL) CL_DEVICE_VERSION reported by RT is 1.2; if GPU_HSAIL_ENABLE=0 (default for now), then CL_DEVICE_VERSION = 2.0. It looks like this behaviour exists since then HSAIL was based on EDG, which supports only OpenCL 1.2. Now when HSAIL is based on Clang and supports OpenCL 2.0, there is no need in lowering CL Device Version at all for all CI+ devices nomatter the default path is (HSAIL or AMDIL).
This bug is a stopper for enabling HSAIL by default for OpenCL 1.2. Actually the problem occurs with OpenCL 2.0 programs when forcing them on HSAIL but with -cl-std=CL2.0 option, since they couldn't be executed on 1.2 device.
Testing: Pre check-in.
Reviewer: German Andryeyev
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#330 edit
SWDEV-59579 - using existing function to simplify the code.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#301 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#385 edit
SWDEV-78052 - [CQE-OCL][DTB][QR][LNX]RQ conf test "Multiple device context" fails in few asics due to CL#1196902
- Restore synchronization on the DMA engine. OCL doesn't require a sync, because resource isn't busy on the CAL device. However without sync there are less CBs available. Conformanace multidevice test will create around 60 queues, instead of 70
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#147 edit
SWDEV-78024 - SYCL - Issue with printf when printing a string without format specifier - removed the condition to expand printf only if it has more than one arguemnt.
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/llvm32/lib/Target/AMDIL/AMDILPrintfConvert.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm32/test/CodeGen/AMDIL/printf_without_format_specifier.ll#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprintf.cpp#39 edit
SWDEV-77321 - Runtime to replace metadata LimitWave with WavePerSimdHint.
Compiler has changed LimitWave to WavePerSimdHint, so runtime need to make corresponding change to have the Wave Limiter continue working.
WavePerSimdHint=1,...,10 will be dealt with later.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#258 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#300 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.hpp#119 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuwavelimiter.cpp#8 edit
SWDEV-58155 - Reduce maximum size of queue on device from 16MB to 8MB.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#529 edit
foreman