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CK: Remove 41 commented-out dead code blocks (~200 lines) (#6302)

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Depends on #6300 

## Summary

Remove 41 commented-out code blocks across 33 files in Composable
Kernel, totaling ~200 lines.

Identified using an automated dead code scanning skill (`ck-dead-code`)
with a calibrated two-stage pipeline:
1. **Pre-filter**: Keyword-based scan found 1,338 `//`-commented blocks.
Calibrated heuristics (trained on 50-sample expert classification)
reduced to 89 high-confidence candidates — 93% noise reduction.
2. **Expert triage**: LLM expert classified each block in context as
CODE_REMOVE, CODE_KEEP, or NOT_CODE.

| Classification | Count |
|---------------|-------|
| Removed (this PR) | 41 |
| Kept (debug helpers, alt configs, reference impls) | 32 |
| Not code (false positives) | 16 |

Removed blocks include: superseded implementations, old test data,
abandoned stubs, unreachable code, and buggy dead code.
This commit is contained in:
Aviral Goel
2026-04-10 11:17:11 -04:00
committed by GitHub
parent 6cdc5bc3e2
commit 2ff7ac5abc
82 changed files with 22 additions and 2883 deletions
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4
codegen/test/grouped_conv_fwd_multiple_d_v1.cpp
View File

@@ -198,10 +198,6 @@ struct Epilogue
input_left_pads,
input_right_pads);
// auto res = rtc::from_gpu(out_dev);
// pass &= ck::utils::check_err(res, out_host, "Error: incorrect results!", 1e-5f, 1e-4f);
// assert(pass);
// Simple check: this checks that the output from each instance matches the output from the
// first instance
CHECK(report(solution, check(rtc::from_gpu(out_dev))));

4
codegen/test/grouped_conv_fwd_multiple_d_v2.cpp
View File

@@ -198,10 +198,6 @@ struct Epilogue
input_left_pads,
input_right_pads);
// auto res = rtc::from_gpu(out_dev);
// pass &= ck::utils::check_err(res, out_host, "Error: incorrect results!", 1e-5f, 1e-4f);
// assert(pass);
// Simple check: this checks that the output from each instance matches the output from the
// first instance
CHECK(report(solution, check(rtc::from_gpu(out_dev))));

4
codegen/test/grouped_conv_fwd_multiple_d_v3.cpp
View File

@@ -198,10 +198,6 @@ struct Epilogue
input_left_pads,
input_right_pads);
// auto res = rtc::from_gpu(out_dev);
// pass &= ck::utils::check_err(res, out_host, "Error: incorrect results!", 1e-5f, 1e-4f);
// assert(pass);
// Simple check: this checks that the output from each instance matches the output from the
// first instance
CHECK(report(solution, check(rtc::from_gpu(out_dev))));

4
codegen/test/grouped_conv_fwd_multiple_d_v4.cpp
View File

@@ -198,10 +198,6 @@ struct Epilogue
input_left_pads,
input_right_pads);
// auto res = rtc::from_gpu(out_dev);
// pass &= ck::utils::check_err(res, out_host, "Error: incorrect results!", 1e-5f, 1e-4f);
// assert(pass);
// Simple check: this checks that the output from each instance matches the output from the
// first instance
CHECK(report(solution, check(rtc::from_gpu(out_dev))));