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WIP: sync dAttention with upstream vLLM #5

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40 changes: 40 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -294,6 +294,46 @@ define_gpu_extension_target(
USE_SABI 3
WITH_SOABI)


#
# _vmm extension (VMM)
#

set(VLLM_VMM_EXT_SRC
"csrc/vmm/torch_bindings.cpp"
"csrc/vmm/vmm.cu"
)

define_gpu_extension_target(
_vmm_C
DESTINATION vllm
LANGUAGE ${VLLM_GPU_LANG}
SOURCES ${VLLM_VMM_EXT_SRC}
COMPILE_FLAGS ${VLLM_GPU_FLAGS}
ARCHITECTURES ${VLLM_GPU_ARCHES}
USE_SABI 3
WITH_SOABI)

#
# dattn extension (DATTN)
#

set(VLLM_DATTN_EXT_SRC
"csrc/dattn/torch_bindings.cpp"
"csrc/dattn/dattn.cu"
)

define_gpu_extension_target(
_dattn_C
DESTINATION vllm
LANGUAGE ${VLLM_GPU_LANG}
SOURCES ${VLLM_DATTN_EXT_SRC}
COMPILE_FLAGS ${VLLM_GPU_FLAGS}
ARCHITECTURES ${VLLM_GPU_ARCHES}
USE_SABI 3
WITH_SOABI)


# If CUTLASS is compiled on NVCC >= 12.5, it by default uses
# cudaGetDriverEntryPointByVersion as a wrapper to avoid directly calling the
# driver API. This causes problems when linking with earlier versions of CUDA.
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