TileLang Files

What's Changed

• Fix atomic_load access_ptr lowering for dynamic indices by @VitalyAnkh in https://github.com/tile-ai/tilelang/pull/2157
• [Example] Add CLC-pipelined 2-CTA GEMM example for sm100 by @ighoshsubho in https://github.com/tile-ai/tilelang/pull/2169
• [Feature] Add thread_extent parameter to T.tma_copy for flexible TMA copy by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2205
• Optimize disk cache source loading by @sepcnt in https://github.com/tile-ai/tilelang/pull/2176
• [CuTeDSL] Lower handle_add_byte_offset in Python codegen by @JayceSu98 in https://github.com/tile-ai/tilelang/pull/2261
• [FFI][Host] Refactor packed API binder to use FFI asserts by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2263
• [TileOP] Add scan operators by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2262
• [Feature] Add CUDA __ffs intrinsic for bit manipulation by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2264
• [Bugfix] Fix cached source restore and Metal codegen fallback by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2266
• [CuTeDSL] Represent tfloat32 storage as Float32 by @JayceSu98 in https://github.com/tile-ai/tilelang/pull/2268
• [Feature] Support named barrier arrive by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2194
• [BugFix][Examples] Align grouped GEMM backward runner arguments by @JayceSu98 in https://github.com/tile-ai/tilelang/pull/2275
• [CUDA][Reduce] Fix packed mixed-dtype reduce casts by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2276
• [Pipeline] Refactor software pipeline transforms by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2245
• [Transform] Rewrite MergeSharedMemoryAllocations with per-epoch liveness by @TensorGlue-IEIT in https://github.com/tile-ai/tilelang/pull/2185
• [Windows] Gate libtvm compatibility symlinks to Unix by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2273
• [TIR][Transform] Revert per-epoch shared memory liveness by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2281
• [Transform][Pipeline] Keep pointer binds out of replayable scalar inlining by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2278
• [BugFix][CUDA] Lower FP32 MMA operands as TF32 by @JayceSu98 in https://github.com/tile-ai/tilelang/pull/2280
• [Fix] Remove "stop on other gen" heuristic in kill-point reorder by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2204
• Fix HIP intrinsic rules registered on tir. instead of tirx. by @kashif in https://github.com/tile-ai/tilelang/pull/2282
• [TIR][Transform] Handle ragged SIMT copy partitioning by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2285
• [Feature] Add float4_e2m1_unpacked dtype by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2271
• [Backend] Refactor Transform Pipeline to support different backends by @SiriusNEO in https://github.com/tile-ai/tilelang/pull/2189
• [FIX] pass enable_2cta to ptx_tcgen05_mma_ts in tcgen05 macro generator by @ighoshsubho in https://github.com/tile-ai/tilelang/pull/2287
• [Transform] Prefer full-thread loop partitioning by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2288
• [TIR][Transform] Fix shared.dyn alias sync analysis by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2293
• [Backend] Promote PassPipeline to backend sub-folder and cleanup Metal Leftover by @SiriusNEO in https://github.com/tile-ai/tilelang/pull/2291
• [TIR][Transform] Fix ragged SIMT loop partitioning by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2296
• [Reduce][Codegen] Guard packed local reduce ramp loads by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2298
• [Feature] Add stochastic rounding cast for f32 -> fp8/fp4 on CUDA by @LJC00118 in https://github.com/tile-ai/tilelang/pull/2260
• [BugFix][CuTeDSL] Support TileKernels backend cases by @JayceSu98 in https://github.com/tile-ai/tilelang/pull/2289
• [BugFix][Transform] Deduplicate DeclBuffer names after loop unrolling by @zhouyangye1076 in https://github.com/tile-ai/tilelang/pull/2290
• [Transform] Preserve ragged parallel padding guards by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2299
• [Transform] Reduce ragged SIMT copy padding by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2302
• [CUDA] Support preferred copy instruction lowering by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2303
• [Feature] Add read option to TMA store wait by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2300
• Scalarize vectorized math intrinsics on HIP by @kashif in https://github.com/tile-ai/tilelang/pull/2286
• [BugFix][Examples] Use tirx in CDNA4 MXFP4 example by @ShigureNyako in https://github.com/tile-ai/tilelang/pull/2310
• [Backend][Transform] Move backend-specific transforms into separate namespaces by @SiriusNEO in https://github.com/tile-ai/tilelang/pull/2297
• [CI] [pre-commit.ci] autoupdate by @pre-commit-ci[bot] in https://github.com/tile-ai/tilelang/pull/2317
• [Runtime][Cache] Make tmp dir default follow cache dir by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2321
• [AMD][RDNA4] Fix gfx12 (RDNA 4 / Wave32) related CI issues by @zhangnju in https://github.com/tile-ai/tilelang/pull/2313
• Fix eager AST handling for args and *kwargs by @L1ngYi in https://github.com/tile-ai/tilelang/pull/2330
• [Transform] Place auto WS producers in first warp group by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2315
• [BugFix][Metal] Fix buffer indexing for pipeline-expanded shared memory by @harelhuang in https://github.com/tile-ai/tilelang/pull/2325
• Remove unused 'customized_code' from the exported symbols in IRBuilder by @erhsh in https://github.com/tile-ai/tilelang/pull/2333
• [Refactor] Refactor blockscaled TCGEN5, support .f8f6f4/.mxf8f6f4 and restore maint scripts by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2274
• [BugFix] Fix eager JIT sub-btye shape binding by @Rachmanino in https://github.com/tile-ai/tilelang/pull/2334
• [TIR][Transform] Partition parallel loops with fragment access by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2340
• [TIR][Transform] Warn on local var reads in assume by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2341
• [Transform] Validate fragment write owner compatibility by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2343
• [BugFix] Reject T.alloc_barrier() on pre-Hopper targets with a clear error by @Hughshine in https://github.com/tile-ai/tilelang/pull/2345
• [Transform] Respect fragment write owner layouts by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2349
• [CI]: Bump pypa/cibuildwheel from 3.4 to 4.0 by @dependabot[bot] in https://github.com/tile-ai/tilelang/pull/2355
• [Release] Bump version to 0.1.11 by @LeiWang1999 in https://github.com/tile-ai/tilelang/pull/2354

New Contributors

• @TensorGlue-IEIT made their first contribution in https://github.com/tile-ai/tilelang/pull/2185
• @kashif made their first contribution in https://github.com/tile-ai/tilelang/pull/2282
• @zhouyangye1076 made their first contribution in https://github.com/tile-ai/tilelang/pull/2290
• @ShigureNyako made their first contribution in https://github.com/tile-ai/tilelang/pull/2310
• @L1ngYi made their first contribution in https://github.com/tile-ai/tilelang/pull/2330
• @harelhuang made their first contribution in https://github.com/tile-ai/tilelang/pull/2325
• @erhsh made their first contribution in https://github.com/tile-ai/tilelang/pull/2333
• @Hughshine made their first contribution in https://github.com/tile-ai/tilelang/pull/2345

Full Changelog: https://github.com/tile-ai/tilelang/compare/v0.1.10...v0.1.11