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Update strided copy kernel #72662

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Merged
wanghuancoder merged 1 commit into from
May 13, 2025
Merged

Update strided copy kernel #72662

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12 changes: 6 additions & 6 deletions paddle/phi/kernels/gpu/strided_copy_kernel.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -221,7 +221,7 @@ bool LaunchStridedCopyCaseOneKernel(
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& output_stride,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
dim3 grid(1, 1, 1), block(1, 1, 1);
phi::Array<int64_t, 6> cur_dims;
block.x = 512;
Expand Down Expand Up @@ -398,7 +398,7 @@ void LaunchStridedCopyDefaultKernel(
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& output_stride,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
int64_t block = 512;
int64_t grid = (numel + block - 1) / block;

Expand Down Expand Up @@ -648,7 +648,7 @@ bool LaunchStrided2ContiguousCaseOneKernel(
T* output_data,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
dim3 grid(1, 1, 1), block(1, 1, 1);
phi::Array<int64_t, 6> cur_dims;
block.x = 512;
Expand Down Expand Up @@ -803,7 +803,7 @@ void LaunchStrided2ContiguousDefaultKernel(
T* output_data,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
int64_t block = 512;
int64_t grid = (numel + block - 1) / block;

Expand Down Expand Up @@ -1054,7 +1054,7 @@ bool LaunchContiguous2StridedCaseOneKernel(
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& output_stride,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
dim3 grid(1, 1, 1), block(1, 1, 1);
phi::Array<int64_t, 6> cur_dims;
block.x = 512;
Expand Down Expand Up @@ -1209,7 +1209,7 @@ void LaunchContiguous2StridedDefaultKernel(
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& output_stride,
const phi::Array<int64_t, phi::DDim::kMaxRank + 1>& dims,
int rank,
int numel) {
int64_t numel) {
int64_t block = 512;
int64_t grid = (numel + block - 1) / block;

Expand Down