DarthAffe/stable-diffusion.cpp
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perf: fuse Z-Image GPU operations and optimize BF16 GEMM (#2265)

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leejet authored and GitHub committed 2026-11-03 23:59:21 +08:00
1 parent 6225bf8c88
commit d30854463d
9 files changed
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CMakeLists.txt
+4 -4
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@@ -350,15 +350,15 @@ if (SD_CUDA)
enable_language(CUDA)
set_target_properties(${SD_LIB} PROPERTIES CUDA_STANDARD 17 CUDA_STANDARD_REQUIRED ON)
if (SD_CUDA_CUTLASS_PATH)
target_sources(${SD_LIB} PRIVATE src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu)
set_source_files_properties(src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu PROPERTIES
target_sources(${SD_LIB} PRIVATE src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu src/core/cuda/bf16_gemm.cu)
set_source_files_properties(src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu src/core/cuda/bf16_gemm.cu PROPERTIES
INCLUDE_DIRECTORIES "${SD_CUDA_CUTLASS_PATH}/include"
COMPILE_OPTIONS "--use_fast_math;--extended-lambda;--expt-relaxed-constexpr")
if (MSVC)
set_property(SOURCE src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu APPEND PROPERTY COMPILE_OPTIONS -Xcompiler=/Zc:preprocessor,/Zc:__cplusplus)
set_property(SOURCE src/core/cuda/cute_attention.cu src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu src/core/cuda/bf16_gemm.cu APPEND PROPERTY COMPILE_OPTIONS -Xcompiler=/Zc:preprocessor,/Zc:__cplusplus)
endif()
if (GGML_CUDA_FORCE_CUBLAS)
set_property(SOURCE src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu APPEND PROPERTY COMPILE_DEFINITIONS SD_CUDA_FORCE_CUBLAS)
set_property(SOURCE src/core/cuda/i8_projection.cu src/core/cuda/i8_gated_residual.cu src/core/cuda/i8_gemm.cu src/core/cuda/bf16_gemm.cu APPEND PROPERTY COMPILE_DEFINITIONS SD_CUDA_FORCE_CUBLAS)
endif()
endif()
endif()