Improve get_kernel_bundle performance #5496
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
@steffenlarsen FYI |
|
Addressing kernel_bundle_api fail in intel/llvm-test-suite#818 |
|
/summary:run |
…oveGetKernelBundle
|
/summary:run |
smaslov-intel
pushed a commit
to smaslov-intel/llvm
that referenced
this pull request
Feb 19, 2022
The patch improves performance of get_kernel_bundle version which
takes a list of kernel_id's.
There are three main improvements:
1. For faster search of binary image for given kernel ids a special map
is prebuilt during initial image registration.
2. To avoid constructing a vector of kernel_id's for a device image each
time a special map is prebuilt during initial image registration.
3. The vector of kernel_id's for device images is now shared to avoid
unnecessary copies.
alexbatashev
added a commit
to alexbatashev/llvm
that referenced
this pull request
Feb 23, 2022
* upstream/sycl: (2757 commits) [SYCL][Doc] Fixing incorrect merge of community Readme.md with our version (intel#5636) [SYCL] Change USM pooling parameters. (intel#5457) [CI] Fix cache location on Windows (intel#5603) [SYCL][NFC] Fix a warning about uninitialized struct members (intel#5610) [Buildbot] Update Windows GPU version to 101.1340 (intel#5620) Fix SPIRV -> OCL barrier call argument attributes Move SPV_INTEL_memory_access_aliasing tokens from spirv_internal [SYCL][ESIMD] Add support for named barrier APIs (intel#5583) [SYCL][L0] Remove ZeModule when program build failed (intel#5541) [SYCL] Silence "unknown attribute" warning for `device_indirectly_callable` (intel#5591) [SYCL][DOC] Introductory material for extensions (intel#5605) [SYCL][DOC] Change extension names to lower case (intel#5607) [SYCL] Improve get_kernel_bundle performance (intel#5496) [SYCL] Do not build device code for sub-devices (intel#5240) [sycl-post-link] Fix a crash during spec-constant properties generation (intel#5538) [SYCL][DOC] Move SPIR-V and OpenCL extensions (intel#5578) [SYCL][ESIMD][EMU] Update memory intrinsics for ESIMD_EMU plugin (intel#4748) [CI] Allow stale issue bot to analyze more issues (intel#5602) [SYCL][L0] Honor property::queue::enable_profiling (intel#5543) [OpenMP] Properly save strings when doing LTO ...
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The patch improves performance of get_kernel_bundle version which
takes a list of kernel_id's.
There are three main improvements:
is prebuilt during initial image registration.
time a special map is prebuilt during initial image registration.
unnecessary copies.