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https://github.com/deepseek-ai/DeepEP
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51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
#pragma once
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#define NUM_MAX_NVL_PEERS 8
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#define NUM_MAX_RDMA_PEERS 20
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#define NUM_MAX_FIFO_SLOTS 32768
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#define NUM_WORKSPACE_BYTES (32 * 1024 * 1024)
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#define NUM_MAX_LOCAL_EXPERTS 1024
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#define NUM_BUFFER_ALIGNMENT_BYTES 128
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#define FINISHED_SUM_TAG 1024
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#define NUM_CPU_TIMEOUT_SECS 100
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#define NUM_TIMEOUT_CYCLES 200000000000ull // 200G cycles ~= 100s
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#define NUM_WAIT_NANOSECONDS 500
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#define LOW_LATENCY_SEND_PHASE 1
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#define LOW_LATENCY_RECV_PHASE 2
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// Make CLion CUDA indexing work
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#ifdef __CLION_IDE__
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#define __CUDA_ARCH__ 900 // NOLINT(*-reserved-identifier)
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#define __CUDACC_RDC__ // NOLINT(*-reserved-identifier)
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__host__ __device__ __forceinline__ void host_device_printf(const char* format, ...) { asm volatile("trap;"); }
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#define printf host_device_printf
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#endif
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// Remove Torch restrictions
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#ifdef __CUDA_NO_HALF_CONVERSIONS__
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#undef __CUDA_NO_HALF_CONVERSIONS__
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#endif
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#ifdef __CUDA_NO_HALF_OPERATORS__
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#undef __CUDA_NO_HALF_OPERATORS__
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#endif
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#ifdef __CUDA_NO_HALF2_OPERATORS__
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#undef __CUDA_NO_HALF2_OPERATORS__
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#endif
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#ifdef __CUDA_NO_BFLOAT16_CONVERSIONS__
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#undef __CUDA_NO_BFLOAT16_CONVERSIONS__
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#endif
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#ifdef __CUDA_NO_BFLOAT162_OPERATORS__
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#undef __CUDA_NO_BFLOAT162_OPERATORS__
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#endif
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#include <cuda_bf16.h>
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#include <cuda_fp8.h>
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#include <cuda_runtime.h>
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#include <nvshmem.h>
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#include <nvshmemx.h>
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#include <infiniband/mlx5dv.h>
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#include <non_abi/device/threadgroup/nvshmemi_common_device_defines.cuh>
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#include <device_host_transport/nvshmem_common_ibgda.h>
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