Skip to content

[ci] try to optimize windows builder ci#589

Merged
sayakpaul merged 12 commits into
mainfrom
windows-builder-ci-optim
May 28, 2026
Merged

[ci] try to optimize windows builder ci#589
sayakpaul merged 12 commits into
mainfrom
windows-builder-ci-optim

Conversation

@sayakpaul
Copy link
Copy Markdown
Member

@sayakpaul sayakpaul commented May 27, 2026

Currently, the windows kernel-builder CI takes > 30 mins to run. This is an attempt to optimize it.

Edit:

*The first run will still take ~32 mins for caching stuff up. Subsequent runs will benefit from it.

@github-actions
Copy link
Copy Markdown

github-actions Bot commented May 27, 2026

Coverage report — kernels/

Measured on: Python 3.10 / Torch 2.12.0.
Other CI configurations are not included in this number.
Hardware-gated code paths (ROCm/XPU/NPU/Darwin/Windows) are excluded or unreachable on the Linux+CUDA runner.

Total coverage: 83.4% — threshold: 80% — ✅

Per-file breakdown
Name Stmts Miss Cover Missing
src/kernels/__init__.py 10 0 100%
src/kernels/_system.py 6 1 83% 10
src/kernels/_versions.py 63 7 89% 46, 49, 52-53, 56-57, 100
src/kernels/backends.py 194 55 72% 40, 44, 48-51, 68, 90, 108, 117, 121, 125-127, 148, 170, 181, 188-191, 201, 205-225, 233, 256-276
src/kernels/compat.py 8 1 88% 5
src/kernels/deps.py 54 4 93% 58-59, 79, 95
src/kernels/layer/__init__.py 6 0 100%
src/kernels/layer/_interval_tree.py 103 4 96% 23, 52, 147, 150
src/kernels/layer/device.py 48 14 71% 42, 47-49, 91, 96-98, 101, 149, 152, 155-157
src/kernels/layer/func.py 91 7 92% 72, 100, 154, 257, 263, 272, 290
src/kernels/layer/globals.py 5 0 100%
src/kernels/layer/kernelize.py 73 8 89% 255, 273, 281-282, 288, 292, 308-310
src/kernels/layer/layer.py 174 15 91% 156, 199, 205, 214, 306-307, 319, 328, 336, 347, 376, 380, 393, 446, 476
src/kernels/layer/mode.py 14 0 100%
src/kernels/layer/repos.py 130 34 74% 27, 33, 36-41, 61-62, 68, 71-74, 88, 92, 101-102, 108, 111-114, 121-122, 128, 131-134, 141-142, 148, 151-154, 235
src/kernels/lockfile.py 69 44 36% 37-98, 102-125
src/kernels/status.py 49 2 96% 23, 81
src/kernels/utils.py 287 59 79% 59, 71-75, 81-82, 207, 211, 214, 276, 301-302, 340, 369, 374, 408, 585-590, 616, 619, 621, 627, 640-641, 662-669, 673-680, 688, 692-702, 706-713, 751, 755, 774, 776
src/kernels/variants.py 262 19 93% 56, 87, 108, 138, 247-248, 289, 291, 371-378, 384-390, 421-427, 439-445, 533-535
TOTAL 1646 274 83%

Updated by the Test kernels workflow on commit ffee275f99f8863a01b7e9bbc8d2ca99840a6907.

@sayakpaul sayakpaul marked this pull request as ready for review May 27, 2026 12:56
Copy link
Copy Markdown
Member

@danieldk danieldk left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Really nice time savings!

@sayakpaul sayakpaul merged commit 5c74ce4 into main May 28, 2026
61 of 67 checks passed
@sayakpaul sayakpaul deleted the windows-builder-ci-optim branch May 28, 2026 15:56
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants