chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,570 @@
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/* ******************************************************************************
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*
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* See the NOTICE file distributed with this work for additional
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* information regarding copyright ownership.
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* Unless required by applicable law or agreed to in writing,
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* software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
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* the License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#include <cuda.h>
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#include <cuda_runtime.h>
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#include <helpers/StringUtils.h>
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#include <loops/broadcasting_bool.h>
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#include <loops/legacy_ops.h>
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#include <system/Environment.h>
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#include <system/op_boilerplate.h>
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#include <types/types.h>
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using namespace simdOps;
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z, typename OpClass>
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static SD_KERNEL void broadcastBoolSimple(
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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functions::broadcast::BroadcastBool<X, Z>::template transformCuda<OpClass>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams,
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dimension,
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dimensionLength,
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tadOnlyShapeInfo,
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tadOffsets,
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tadOnlyShapeInfoZ,
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tadOffsetsZ);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z, typename OpClass>
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static SD_KERNEL void broadcastBoolSimple(
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const void* x,
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const sd::LongType* xShapeInfo,
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const void* y,
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const sd::LongType* yShapeInfo,
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void* z,
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const sd::LongType* zShapeInfo,
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void* extraParams) {
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functions::broadcast::BroadcastBool<X, Z>::template transformCuda<OpClass>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z, typename OpClass>
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static SD_KERNEL void broadcastBoolInverseSimple(
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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functions::broadcast::BroadcastBool<X, Z>::template transformInverseCuda<OpClass>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams,
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dimension,
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dimensionLength,
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tadOnlyShapeInfo,
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tadOffsets,
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tadOnlyShapeInfoZ,
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tadOffsetsZ);
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}
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namespace functions {
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namespace broadcast {
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z>
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template <typename OpClass>
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SD_HOST void BroadcastBool<X, Z>::intermediateBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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broadcastBoolSimple<X, Z, OpClass>
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<<<launchDims.x, launchDims.y, launchDims.z, *stream>>>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams,
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dimension,
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dimensionLength,
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tadOnlyShapeInfo,
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tadOffsets,
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tadOnlyShapeInfoZ,
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tadOffsetsZ);
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sd::DebugHelper::checkErrorCode(stream, "intermediateBroadcastBool(...) failed");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z>
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template <typename OpClass>
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SD_HOST void BroadcastBool<X, Z>::intermediateBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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const void* x,
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const sd::LongType* xShapeInfo,
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const void* y,
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const sd::LongType* yShapeInfo,
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void* z,
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const sd::LongType* zShapeInfo,
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void* extraParams) {
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broadcastBoolSimple<X, Z, OpClass>
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<<<launchDims.x, launchDims.y, launchDims.z, *stream>>>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams);
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sd::DebugHelper::checkErrorCode(stream, "intermediateBroadcastBool(...) failed");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Y>
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SD_HOST void BroadcastBool<X, Y>::execBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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int opNum,
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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DISPATCH_BY_OPNUM_TT(
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intermediateBroadcast,
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PARAMS(launchDims, stream, x, xShapeInfo, y, yShapeInfo, z, zShapeInfo, extraParams,
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dimension, dimensionLength, tadOnlyShapeInfo, tadOffsets,
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tadOnlyShapeInfoZ, tadOffsetsZ),
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OPS_A(BROADCAST_BOOL_OPS));
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sd::DebugHelper::checkErrorCode(stream, "execBroadcast(...) failed");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Y>
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SD_HOST void BroadcastBool<X, Y>::execBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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const int opNum,
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const void* x,
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const sd::LongType* xShapeInfo,
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const void* y,
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const sd::LongType* yShapeInfo,
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void* z,
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const sd::LongType* zShapeInfo,
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void* extraParams) {
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DISPATCH_BY_OPNUM_TT(
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intermediateBroadcast,
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PARAMS(launchDims, stream, x, xShapeInfo, y, yShapeInfo, z, zShapeInfo, extraParams),
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OPS_A(BROADCAST_BOOL_OPS));
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DEBUG_KERNEL(stream, opNum);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z>
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template <typename OpClass>
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SD_HOST void BroadcastBool<X, Z>::intermediateInverseBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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broadcastBoolInverseSimple<X, Z, OpClass>
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<<<launchDims.x, launchDims.y, launchDims.z, *stream>>>(
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x,
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xShapeInfo,
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y,
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yShapeInfo,
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z,
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zShapeInfo,
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extraParams,
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dimension,
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dimensionLength,
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tadOnlyShapeInfo,
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tadOffsets,
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tadOnlyShapeInfoZ,
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tadOffsetsZ);
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sd::DebugHelper::checkErrorCode(stream, "intermediateBroadcastBool(...) failed");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Y>
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SD_HOST void BroadcastBool<X, Y>::execInverseBroadcast(
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dim3 launchDims,
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cudaStream_t* stream,
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int opNum,
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void const* x,
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sd::LongType const* xShapeInfo,
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void const* y,
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sd::LongType const* yShapeInfo,
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void* z,
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sd::LongType const* zShapeInfo,
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void* extraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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DISPATCH_BY_OPNUM_TT(
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intermediateInverseBroadcast,
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PARAMS(launchDims, stream, x, xShapeInfo, y, yShapeInfo, z, zShapeInfo, extraParams,
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dimension, dimensionLength, tadOnlyShapeInfo, tadOffsets,
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tadOnlyShapeInfoZ, tadOffsetsZ),
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OPS_A(BROADCAST_BOOL_OPS));
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sd::DebugHelper::checkErrorCode(stream, "execInverseBroadcast(...) failed");
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename X, typename Z>
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template <typename OpType>
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SD_DEVICE void BroadcastBool<X, Z>::transformInverseCuda(
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void const* vx,
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sd::LongType const* xShapeInfo,
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void const* vy,
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sd::LongType const* yShapeInfo,
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void* vz,
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sd::LongType const* zShapeInfo,
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void* vextraParams,
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sd::LongType* dimension,
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sd::LongType dimensionLength,
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sd::LongType const* tadOnlyShapeInfo,
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sd::LongType const* tadOffsets,
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sd::LongType const* tadOnlyShapeInfoZ,
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sd::LongType const* tadOffsetsZ) {
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if (tadOnlyShapeInfoZ == nullptr) {
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tadOnlyShapeInfoZ = tadOnlyShapeInfo;
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tadOffsetsZ = tadOffsets;
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}
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auto x = reinterpret_cast<const X*>(vx);
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auto y = reinterpret_cast<const X*>(vy);
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auto z = reinterpret_cast<Z*>(vz);
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auto extraParams= reinterpret_cast<X*>(vextraParams);
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__shared__ sd::LongType tadLength;
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__shared__ int numTads;
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__shared__ sd::LongType xRank;
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__shared__ const sd::LongType* xShapePtr;
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__shared__ const sd::LongType* xStridePtr;
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__shared__ sd::LongType tadRank;
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__shared__ const sd::LongType* tadShapePtr;
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__shared__ const sd::LongType* tadStridePtr;
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__shared__ sd::LongType tadRankZ;
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__shared__ const sd::LongType* tadShapePtrZ;
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__shared__ const sd::LongType* tadStridePtrZ;
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if (threadIdx.x == 0) {
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tadLength = shape::length(tadOnlyShapeInfo);
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numTads = shape::length(yShapeInfo) / tadLength;
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xRank = shape::rank(xShapeInfo);
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xShapePtr = shape::shapeOf(xShapeInfo);
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xStridePtr= shape::stride(xShapeInfo);
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tadRank = shape::rank(tadOnlyShapeInfo);
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tadShapePtr = shape::shapeOf(tadOnlyShapeInfo);
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tadStridePtr= shape::stride(tadOnlyShapeInfo);
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tadRankZ = shape::rank(tadOnlyShapeInfoZ);
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tadShapePtrZ = shape::shapeOf(tadOnlyShapeInfoZ);
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tadStridePtrZ= shape::stride(tadOnlyShapeInfoZ);
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}
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__syncthreads();
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for (int r = blockIdx.x; r < numTads; r += gridDim.x) {
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auto rZ = z + tadOffsetsZ[r];
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auto rY = y + tadOffsets[r];
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for (sd::LongType i = threadIdx.x; i < tadLength; i += blockDim.x) {
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sd::LongType coordsX[SD_MAX_RANK];
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sd::LongType coordsY[SD_MAX_RANK];
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sd::LongType coordsZ[SD_MAX_RANK];
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sd::LongType xOffset;
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sd::LongType yOffset;
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sd::LongType zOffset;
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// for x
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INDEX2COORDS(i, xRank, xShapePtr, coordsX);
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COORDS2INDEX(xRank, xStridePtr, coordsX, xOffset);
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// for y (tad)
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INDEX2COORDS(i, tadRank, tadShapePtr, coordsY);
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COORDS2INDEX(tadRank, tadStridePtr, coordsY, yOffset);
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// for z (tadZ)
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INDEX2COORDS(i, tadRankZ, tadShapePtrZ, coordsZ);
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COORDS2INDEX(tadRankZ, tadStridePtrZ, coordsZ, zOffset);
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||||
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rZ[zOffset] = OpType::op(x[xOffset], rY[yOffset], extraParams);
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||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
template <typename X, typename Z>
|
||||
template <typename OpType>
|
||||
SD_DEVICE void BroadcastBool<X, Z>::transformCuda(
|
||||
void const* vx,
|
||||
sd::LongType const* xShapeInfo,
|
||||
void const* vy,
|
||||
sd::LongType const* yShapeInfo,
|
||||
void* vz,
|
||||
sd::LongType const* zShapeInfo,
|
||||
void* vextraParams,
|
||||
sd::LongType* dimension,
|
||||
sd::LongType dimensionLength,
|
||||
sd::LongType const* tadOnlyShapeInfo,
|
||||
sd::LongType const* tadOffsets,
|
||||
sd::LongType const* tadOnlyShapeInfoZ,
|
||||
sd::LongType const* tadOffsetsZ) {
|
||||
|
||||
if (tadOnlyShapeInfoZ == nullptr) {
|
||||
tadOnlyShapeInfoZ = tadOnlyShapeInfo;
|
||||
tadOffsetsZ = tadOffsets;
|
||||
}
|
||||
|
||||
auto x = reinterpret_cast<const X*>(vx);
|
||||
auto y = reinterpret_cast<const X*>(vy);
|
||||
auto z = reinterpret_cast<Z*>(vz);
|
||||
auto extraParams= reinterpret_cast<X*>(vextraParams);
|
||||
|
||||
__shared__ sd::LongType tadLength;
|
||||
__shared__ sd::LongType numTads;
|
||||
|
||||
__shared__ sd::LongType xRank;
|
||||
__shared__ const sd::LongType* xShapePtr;
|
||||
__shared__ const sd::LongType* xStridePtr;
|
||||
|
||||
__shared__ sd::LongType yRank;
|
||||
__shared__ const sd::LongType* yShapePtr;
|
||||
__shared__ const sd::LongType* yStridePtr;
|
||||
|
||||
__shared__ sd::LongType zRank;
|
||||
__shared__ const sd::LongType* zShapePtr;
|
||||
__shared__ const sd::LongType* zStridePtr;
|
||||
|
||||
if (threadIdx.x == 0) {
|
||||
tadLength = shape::length(tadOnlyShapeInfo);
|
||||
numTads = shape::length(xShapeInfo) / tadLength;
|
||||
|
||||
xRank = shape::rank(tadOnlyShapeInfo);
|
||||
xShapePtr = shape::shapeOf(tadOnlyShapeInfo);
|
||||
xStridePtr= shape::stride(tadOnlyShapeInfo);
|
||||
|
||||
yRank = shape::rank(yShapeInfo);
|
||||
yShapePtr = shape::shapeOf(yShapeInfo);
|
||||
yStridePtr= shape::stride(yShapeInfo);
|
||||
|
||||
zRank = shape::rank(tadOnlyShapeInfoZ);
|
||||
zShapePtr = shape::shapeOf(tadOnlyShapeInfoZ);
|
||||
zStridePtr= shape::stride(tadOnlyShapeInfoZ);
|
||||
}
|
||||
__syncthreads();
|
||||
|
||||
for (sd::LongType r = blockIdx.x; r < numTads; r += gridDim.x) {
|
||||
auto rX = x + tadOffsets[r];
|
||||
auto rZ = z + tadOffsetsZ[r];
|
||||
|
||||
for (sd::LongType i = threadIdx.x; i < tadLength; i += blockDim.x) {
|
||||
sd::LongType coordsX[SD_MAX_RANK];
|
||||
sd::LongType coordsY[SD_MAX_RANK];
|
||||
sd::LongType coordsZ[SD_MAX_RANK];
|
||||
sd::LongType xOffset;
|
||||
sd::LongType yOffset;
|
||||
sd::LongType zOffset;
|
||||
|
||||
INDEX2COORDS(i, xRank, xShapePtr, coordsX);
|
||||
COORDS2INDEX(xRank, xStridePtr, coordsX, xOffset);
|
||||
|
||||
INDEX2COORDS(i, yRank, yShapePtr, coordsY);
|
||||
COORDS2INDEX(yRank, yStridePtr, coordsY, yOffset);
|
||||
|
||||
INDEX2COORDS(i, zRank, zShapePtr, coordsZ);
|
||||
COORDS2INDEX(zRank, zStridePtr, coordsZ, zOffset);
|
||||
|
||||
rZ[zOffset] = OpType::op(rX[xOffset], y[yOffset], extraParams);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
template <typename X, typename Z>
|
||||
template <typename OpType>
|
||||
SD_DEVICE void BroadcastBool<X, Z>::transformCuda(
|
||||
const void* vx,
|
||||
const sd::LongType* xShapeInfo,
|
||||
const void* vy,
|
||||
const sd::LongType* yShapeInfo,
|
||||
void* vz,
|
||||
const sd::LongType* zShapeInfo,
|
||||
void* vextraParams) {
|
||||
|
||||
const auto x = reinterpret_cast<const X*>(vx);
|
||||
const auto y = reinterpret_cast<const X*>(vy);
|
||||
auto z = reinterpret_cast<Z*>(vz);
|
||||
auto extraParams = reinterpret_cast<X*>(vextraParams);
|
||||
|
||||
__shared__ sd::LongType zLen;
|
||||
__shared__ int xRank, yRank, zRank;
|
||||
__shared__ bool xzSameOffsets, yzSameOffsets;
|
||||
|
||||
// We'll store stride data for each shape in shared mem
|
||||
__shared__ const sd::LongType* xStridePtr;
|
||||
__shared__ const sd::LongType* yStridePtr;
|
||||
__shared__ const sd::LongType* zStridePtr;
|
||||
|
||||
__shared__ const sd::LongType* xShapePtr;
|
||||
__shared__ const sd::LongType* yShapePtr;
|
||||
__shared__ const sd::LongType* zShapePtr;
|
||||
|
||||
if (threadIdx.x == 0) {
|
||||
zLen = shape::length(zShapeInfo);
|
||||
|
||||
xRank = shape::rank(xShapeInfo);
|
||||
yRank = shape::rank(yShapeInfo);
|
||||
zRank = shape::rank(zShapeInfo);
|
||||
|
||||
xShapePtr = shape::shapeOf(xShapeInfo);
|
||||
yShapePtr = shape::shapeOf(yShapeInfo);
|
||||
zShapePtr = shape::shapeOf(zShapeInfo);
|
||||
|
||||
xStridePtr = shape::stride(xShapeInfo);
|
||||
yStridePtr = shape::stride(yShapeInfo);
|
||||
zStridePtr = shape::stride(zShapeInfo);
|
||||
|
||||
xzSameOffsets = shape::haveSameShapeAndStrides(xShapeInfo, zShapeInfo);
|
||||
yzSameOffsets = shape::haveSameShapeAndStrides(yShapeInfo, zShapeInfo);
|
||||
}
|
||||
__syncthreads();
|
||||
|
||||
const auto tid = blockIdx.x * blockDim.x + threadIdx.x;
|
||||
const auto totalThreads = blockDim.x * gridDim.x;
|
||||
|
||||
for (sd::LongType i2 = tid; i2 < zLen; i2 += totalThreads) {
|
||||
sd::LongType coords[SD_MAX_RANK];
|
||||
INDEX2COORDS(i2, zRank, zShapePtr, coords);
|
||||
|
||||
sd::LongType zOffset;
|
||||
COORDS2INDEX(zRank, zStridePtr, coords, zOffset);
|
||||
|
||||
sd::LongType xOffset;
|
||||
if (xzSameOffsets) {
|
||||
xOffset = zOffset;
|
||||
} else {
|
||||
COORDS2INDEX(xRank, xStridePtr, coords, xOffset);
|
||||
}
|
||||
|
||||
sd::LongType yOffset;
|
||||
if (yzSameOffsets) {
|
||||
yOffset = zOffset;
|
||||
} else {
|
||||
COORDS2INDEX(yRank, yStridePtr, coords, yOffset);
|
||||
}
|
||||
|
||||
z[zOffset] = OpType::op(x[xOffset], y[yOffset], extraParams);
|
||||
}
|
||||
}
|
||||
|
||||
// build the class
|
||||
BUILD_DOUBLE_TEMPLATE( class BroadcastBool, , SD_COMMON_TYPES, SD_BOOL_TYPES);
|
||||
|
||||
} // namespace broadcast
|
||||
} // namespace functions
|
||||
Reference in New Issue
Block a user