107 lines
3.9 KiB
C++
107 lines
3.9 KiB
C++
//
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// Copyright (c) 2021 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, 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.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "subgroup_common_kernels.h"
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const char* bcast_source =
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"__kernel void test_bcast(const __global Type *in, "
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"__global int4 *xy, __global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" Type x = in[gid];\n"
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" uint which_sub_group_local_id = xy[gid].z;\n"
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" out[gid] = sub_group_broadcast(x, which_sub_group_local_id);\n"
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"}\n";
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const char* redadd_source = "__kernel void test_redadd(const __global Type "
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"*in, __global int4 *xy, __global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_reduce_add(in[gid]);\n"
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"}\n";
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const char* redmax_source = "__kernel void test_redmax(const __global Type "
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"*in, __global int4 *xy, __global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_reduce_max(in[gid]);\n"
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"}\n";
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const char* redmin_source = "__kernel void test_redmin(const __global Type "
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"*in, __global int4 *xy, __global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_reduce_min(in[gid]);\n"
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"}\n";
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const char* scinadd_source =
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"__kernel void test_scinadd(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_inclusive_add(in[gid]);\n"
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"}\n";
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const char* scinmax_source =
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"__kernel void test_scinmax(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_inclusive_max(in[gid]);\n"
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"}\n";
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const char* scinmin_source =
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"__kernel void test_scinmin(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_inclusive_min(in[gid]);\n"
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"}\n";
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const char* scexadd_source =
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"__kernel void test_scexadd(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_exclusive_add(in[gid]);\n"
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"}\n";
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const char* scexmax_source =
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"__kernel void test_scexmax(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_exclusive_max(in[gid]);\n"
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"}\n";
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const char* scexmin_source =
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"__kernel void test_scexmin(const __global Type *in, __global int4 *xy, "
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"__global Type *out)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" XY(xy,gid);\n"
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" out[gid] = sub_group_scan_exclusive_min(in[gid]);\n"
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"}\n";
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