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fix min, max and avg (#745)

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This commit is contained in:
Ziyue Yang
2023-05-19 02:02:59 +08:00
committed by GitHub
parent edb2ee1a44
commit 11676267b5
4 changed files with 10 additions and 38 deletions
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src/collectives/device/msccl_kernel.cu
+1 -11
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@@ -474,20 +474,10 @@ __global__ void MSCCL_KERNEL_ENTRY_NAME(devredop, type, Simple)(struct ncclDevCo
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, double) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, rccl_bfloat16)
#define MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_NOFLOAT(devredop) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int8_t) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint8_t) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int32_t) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint32_t) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int64_t) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint64_t)
#define MSCCL_IMPL_KERNEL_ENTRY_FUNC() \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(Sum) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(Prod) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(Min) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(Max) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(PreMulSum) \
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP_NOFLOAT(SumPostDiv)
MSCCL_IMPL_KERNEL_ENTRY_FUNC_DEVREDOP(Min)
MSCCL_IMPL_KERNEL_ENTRY_FUNC()
src/include/msccl/msccl_kernel.h
+1 -11
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@@ -28,21 +28,11 @@ __global__ void MSCCL_KERNEL_ENTRY_NAME(devredop, type, proto)(struct ncclDevCom
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, double) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, rccl_bfloat16)
#define MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_NOFLOAT(devredop) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int8_t) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint8_t) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int32_t) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint32_t) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, int64_t) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_TYPE(devredop, uint64_t)
#define MSCCL_DECL_KERNEL_ENTRY_FUNC() \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(Sum) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(Prod) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(Min) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(Max) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(PreMulSum) \
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP_NOFLOAT(SumPostDiv)
MSCCL_DECL_KERNEL_ENTRY_FUNC_DEVREDOP(Min)
MSCCL_DECL_KERNEL_ENTRY_FUNC()
src/misc/msccl/msccl_lifecycle.cc
+5
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@@ -189,6 +189,11 @@ static ncclResult_t mscclInternalSchedulerSelectAlgo(struct mscclSchedulerParam*
mscclStatus& status = mscclGetStatus();
param->scheduled = false;
// Current MSCCL doesn't support pre/post op
if (param->op >= ncclAvg) {
return ncclSuccess;
}
// Whether the algorithm is in-place
bool isInPlace = false;
if (param->func == mscclFuncReduce ||
src/misc/msccl/msccl_setup.cc
+3 -16
View File
@@ -235,27 +235,14 @@ static ncclResult_t hostToDevRedOp(
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, double), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, rccl_bfloat16)
#define MSCCL_KERNEL_ENTRY_DEVREDOP_NOFLOAT(devredop) \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, int8_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, uint8_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, int32_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, uint32_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, int64_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_TYPE(devredop, uint64_t), \
MSCCL_KERNEL_ENTRY_DEVREDOP_NULL(), \
MSCCL_KERNEL_ENTRY_DEVREDOP_NULL(), \
MSCCL_KERNEL_ENTRY_DEVREDOP_NULL(), \
MSCCL_KERNEL_ENTRY_DEVREDOP_NULL()
#define MSCCL_KERNEL_ENTRY() \
MSCCL_KERNEL_ENTRY_DEVREDOP(Sum), \
MSCCL_KERNEL_ENTRY_DEVREDOP(Prod), \
MSCCL_KERNEL_ENTRY_DEVREDOP(Min), \
MSCCL_KERNEL_ENTRY_DEVREDOP(Max), \
MSCCL_KERNEL_ENTRY_DEVREDOP(PreMulSum), \
MSCCL_KERNEL_ENTRY_DEVREDOP_NOFLOAT(SumPostDiv)
MSCCL_KERNEL_ENTRY_DEVREDOP(Min)
void* mscclKernelEntries[ncclNumDevRedOps * ncclNumTypes * NCCL_NUM_PROTOCOLS] = {
// Except for ncclDevPreMulSum and ncclDevSumPostDiv required by ncclAvg
void* mscclKernelEntries[(ncclNumDevRedOps - 2) * ncclNumTypes * NCCL_NUM_PROTOCOLS] = {
MSCCL_KERNEL_ENTRY()
};