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Extended subgroups - use 128bit masks (#1215)

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* Extended subgroups - use 128bit masks

* Refactoring to avoid kernels code duplication

* unification kernel names as test_ prefix +subgroups function name
* use string literals that improve readability
* use kernel templates that limit code duplication
* WorkGroupParams allows define default kernel - kernel template for multiple functions
* WorkGroupParams allows define  kernel for specific one subgroup function

Co-authored-by: Stuart Brady <stuart.brady@arm.com>
This commit is contained in:
Grzegorz Wawiorko
2021-10-01 12:28:37 +02:00
committed by GitHub
parent 903f1bf65d
commit 92844bead1
12 changed files with 592 additions and 1054 deletions
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176
test_conformance/subgroups/test_subgroup_clustered_reduce.cpp
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@@ -22,149 +22,17 @@
#define CLUSTER_SIZE_STR "4"
namespace {
static const char *redadd_clustered_source =
"__kernel void test_redadd_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_add(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_add(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redmax_clustered_source =
"__kernel void test_redmax_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_max(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_max(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redmin_clustered_source =
"__kernel void test_redmin_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_min(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_min(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redmul_clustered_source =
"__kernel void test_redmul_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_mul(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_mul(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redand_clustered_source =
"__kernel void test_redand_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_and(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_and(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redor_clustered_source =
"__kernel void test_redor_clustered(const __global Type *in, __global int4 "
"*xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_or(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_or(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redxor_clustered_source =
"__kernel void test_redxor_clustered(const __global Type *in, __global "
"int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_xor(in[gid], " CLUSTER_SIZE_STR ")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = sub_group_clustered_reduce_xor(in[gid], " CLUSTER_SIZE_STR
");\n"
"}\n";
static const char *redand_clustered_logical_source =
"__kernel void test_redand_clustered_logical(const __global Type *in, "
"__global int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_logical_and(in[gid], " CLUSTER_SIZE_STR
")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = "
"sub_group_clustered_reduce_logical_and(in[gid], " CLUSTER_SIZE_STR ");\n"
"}\n";
static const char *redor_clustered_logical_source =
"__kernel void test_redor_clustered_logical(const __global Type *in, "
"__global int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if (sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_logical_or(in[gid], " CLUSTER_SIZE_STR
")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = "
"sub_group_clustered_reduce_logical_or(in[gid], " CLUSTER_SIZE_STR ");\n"
"}\n";
static const char *redxor_clustered_logical_source =
"__kernel void test_redxor_clustered_logical(const __global Type *in, "
"__global int4 *xy, __global Type *out)\n"
"{\n"
" int gid = get_global_id(0);\n"
" XY(xy,gid);\n"
" xy[gid].w = 0;\n"
" if ( sizeof(in[gid]) == "
"sizeof(sub_group_clustered_reduce_logical_xor(in[gid], " CLUSTER_SIZE_STR
")))\n"
" {xy[gid].w = sizeof(in[gid]);}\n"
" out[gid] = "
"sub_group_clustered_reduce_logical_xor(in[gid], " CLUSTER_SIZE_STR ");\n"
"}\n";
std::string sub_group_clustered_reduce_source = R"(
__kernel void test_%s(const __global Type *in, __global int4 *xy, __global Type *out) {
int gid = get_global_id(0);
XY(xy,gid);
xy[gid].w = 0;
if (sizeof(in[gid]) == sizeof(%s(in[gid], )" CLUSTER_SIZE_STR R"())) {
xy[gid].w = sizeof(in[gid]);
}
out[gid] = %s(in[gid], )" CLUSTER_SIZE_STR R"();
}
)";
// DESCRIPTION:
// Test for reduce cluster functions
@@ -267,34 +135,34 @@ template <typename T>
int run_cluster_red_add_max_min_mul_for_type(RunTestForType rft)
{
int error = rft.run_impl<T, RED_CLU<T, ArithmeticOp::add_>>(
"test_redadd_clustered", redadd_clustered_source);
"sub_group_clustered_reduce_add");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::max_>>(
"test_redmax_clustered", redmax_clustered_source);
"sub_group_clustered_reduce_max");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::min_>>(
"test_redmin_clustered", redmin_clustered_source);
"sub_group_clustered_reduce_min");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::mul_>>(
"test_redmul_clustered", redmul_clustered_source);
"sub_group_clustered_reduce_mul");
return error;
}
template <typename T> int run_cluster_and_or_xor_for_type(RunTestForType rft)
{
int error = rft.run_impl<T, RED_CLU<T, ArithmeticOp::and_>>(
"test_redand_clustered", redand_clustered_source);
"sub_group_clustered_reduce_and");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::or_>>(
"test_redor_clustered", redor_clustered_source);
"sub_group_clustered_reduce_or");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::xor_>>(
"test_redxor_clustered", redxor_clustered_source);
"sub_group_clustered_reduce_xor");
return error;
}
template <typename T>
int run_cluster_logical_and_or_xor_for_type(RunTestForType rft)
{
int error = rft.run_impl<T, RED_CLU<T, ArithmeticOp::logical_and>>(
"test_redand_clustered_logical", redand_clustered_logical_source);
"sub_group_clustered_reduce_logical_and");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::logical_or>>(
"test_redor_clustered_logical", redor_clustered_logical_source);
"sub_group_clustered_reduce_logical_or");
error |= rft.run_impl<T, RED_CLU<T, ArithmeticOp::logical_xor>>(
"test_redxor_clustered_logical", redxor_clustered_logical_source);
"sub_group_clustered_reduce_logical_xor");
return error;
}
@@ -311,9 +179,11 @@ int test_subgroup_functions_clustered_reduce(cl_device_id device,
"device, skipping test.\n");
return TEST_SKIPPED_ITSELF;
}
constexpr size_t global_work_size = 2000;
constexpr size_t local_work_size = 200;
WorkGroupParams test_params(global_work_size, local_work_size);
test_params.save_kernel_source(sub_group_clustered_reduce_source);
RunTestForType rft(device, context, queue, num_elements, test_params);
int error = run_cluster_red_add_max_min_mul_for_type<cl_int>(rft);