Commit Graph

8 Commits

Author SHA1 Message Date
MachineTom 5f76cb916d SWDEV-555888 - Refactor Numa code (#1191)
1. Create a set of mini numa interface.
In Linux, the interface is based on system call rather than libnuma.
In Windows, the interface can also work, but the policy class is dummy.
Different from Linux, Windows doesn't provide numactl tool or numa lib to setup numa policy, thus
the default policy is followed in Windows, that is, using the closest host numa node to allocate
pinned host memory in hipHostMalloc().
To get the closest host numa node of a GPU device, you need query the new attribute
hipDeviceAttributeHostNumaId. Then you can create a thread with CPU affinity on the numa node.
For example, reference the test in hip-tests/catch/perftests/memory/hipPerfHostNumaAllocWin.cc.

2. Remove pfnSetThreadGroupAffinity and pfnGetNumaNodeProcessorMaskEx as the functions have been exposed since Win7 and Win server 2008.

3. Other minor fixes.
2025-10-23 21:56:15 -04:00
Gollamandala, Srinivasarao f05c8ddb2b SWDEV-532640-[catch2][dtest]-Prefetch all arguments and keep 0 hidden args if possible-PerfTest (#242)
* SWDEV-532640-[catch2][dtest]-Prefetch all arguments and keep 0 hidden args if possible-PerfTest

* SWDEV-532640-Addressed review comment

* SWDEV-532640-Fixed Neg clock time issue

* SWDEV-532640-Fixed Neg clock time issue

* SWDEV-532640-Addressed clang format issue

* SWDEV-532640-Fixed Clang Format issues

[ROCm/hip-tests commit: 2060125dfd]
2025-07-08 15:24:52 +05:30
Venkatesh, Anavena 882d176c50 SWDEV-526521 : Inter GPU copy performance improvements (#240)
* SWDEV-532641 Inter GPU copy performance improvements

* SWDEV-532641 changed source data pointer type to vector type

[ROCm/hip-tests commit: feaa82ac46]
2025-07-07 17:45:20 +05:30
Gollamandala, Srinivasarao ff14fb30bf SWDEV-513197-[catch2][dtest]PerfTest-Improve launch performance for Device Heap kernels (#159)
[ROCm/hip-tests commit: 327edf98b3]
2025-05-06 08:14:52 +05:30
Swargam, Rambabu 7e8e711087 SWDEV-515926 - [catch2][dtest] Tests for Memory Manager for memory pool performance (#155)
[ROCm/hip-tests commit: 1b60d60f5a]
2025-04-30 10:11:33 +05:30
taosang2 12dcaec75f SWDEV-438680 - Add copy perf test cases
Add copy perf test cases for all devices to
all devices.

Change-Id: I6fa9e2c111a9ef48ef63a721e7a64c54e7f2a72f


[ROCm/hip-tests commit: c745949ec1]
2024-03-14 14:28:19 -04:00
Tao Sang 19ac140e3c SWDEV-430760 Add hipPerfBufferCopySpeedP2P.cc
Change-Id: I606226705cd441c1742e0eac4841f7b189d69149


[ROCm/hip-tests commit: fbb6002829]
2024-01-19 02:33:05 -05:00
ROCm CI Service Account 101abc7b39 SWDEV-403471 - [catch2][dtest] Converting perftests-memory files from HIT to catch2 (#342)
Change-Id: I13d2513f31dffe0b280039c888a97cc0d7bba31f

[ROCm/hip-tests commit: cf174d5a47]
2023-08-14 21:17:55 +05:30