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New subgroups - full changes set (#1074)
* Extended subgroups - extended types types * Extended subgroups - non uniform vote tests * Extended subgroups - non uniform arithmetic tests * Extended subgroups - ballot tests * Extended subgroups - clustered reduce tests * Extended subgroups - shuffle tests * Extended subgroups - formating issues * Extended subgroups - review fixes * Extended subgroups - review fixes Fixed: removed additional brakes, kernel_sstr * Extended subgroups - fix macos build error * Extended subgroups - review fixes Fixed: mac os build error * Extended subgroups - data type verification example * Extended subgroups - error unification * Extended subgroups - fix header years * Extended subgroups - use is_half_nan * Extended subgroups - compare half as float * Review fixes mostly for ballot functions. - Modify kernels for better handling active/inactive workitems - Modify gen/chk functions for handling non uniform workgroup sizes - Introduce new variables naming convention - minor fixes * Extended subgroups - simplification data generation for ballot lsb/msb functions * Extended subgroups - minor fixes * Extended subgroups - move common code to function * Extended subgroups - formatting errors fix * Extended subgroups - fix build error * Extended subgroups - sub_group_elect more sophisticated Define mask which is 4bytes pattern where bit 1 means work item is active. If workitem in subgroup matches pattern then run sub_group_elect() * Extended subgroups - fix Ubuntu build error * Extended subgroups - voting function review fixes * adjust all function for using masks * remove calculate templates * merge code to one common template * check results only in active workitems * normalize values on host side * minor fixes * Extended subgroups - fix typos * Set of fixes and improvements after review * define WorkGroupParams to stop extended parameters list in function * better workitems mask handing (WorkGroupParams) * narrow values of data input generation to avoid overflows (arithmetic func) * implement work item masks for arithmetic functions * enable half type testing for reduction/scan/broadcast * minor fixes * Extended subgroups - fix Linux issues * Extended subgroups - fix sub_group_local_id data type * Extended subgroups - use vector instead of array. * Extended subgroups - change names to subgroup * Extended subgroups - uncomment code, fix build * Extended subgroups - build fix, use cl_half_from_float func * Extended subgroups - remove is_half_nan * Extended subgroups - do no use undef min/max * Extended subgroups - use parenthesis, fix formatting
This commit is contained in:
Grzegorz Wawiorko
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GitHub
GitHub
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c5e4ca6c91
commit
71bef8563e
106
test_conformance/subgroups/subgroup_common_kernels.cpp
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106
test_conformance/subgroups/subgroup_common_kernels.cpp
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//
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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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