[Beignet] [PATCH] Utest: Add pipe related test
Pan Xiuli
xiuli.pan at intel.com
Wed Jan 27 20:48:20 PST 2016
Add test case for builtin with user struct type and int type and
runtime tset for creatPipe and pipe query.
Signed-off-by: Pan Xiuli <xiuli.pan at intel.com>
---
kernels/compiler_pipe_builtin.cl | 117 +++++++++++++++++++++++++++++++++++++++
utests/CMakeLists.txt | 4 +-
utests/compiler_pipe_builtin.cpp | 70 +++++++++++++++++++++++
utests/runtime_pipe_query.cpp | 16 ++++++
4 files changed, 206 insertions(+), 1 deletion(-)
create mode 100644 kernels/compiler_pipe_builtin.cl
create mode 100644 utests/compiler_pipe_builtin.cpp
create mode 100644 utests/runtime_pipe_query.cpp
diff --git a/kernels/compiler_pipe_builtin.cl b/kernels/compiler_pipe_builtin.cl
new file mode 100644
index 0000000..4e8dcc4
--- /dev/null
+++ b/kernels/compiler_pipe_builtin.cl
@@ -0,0 +1,117 @@
+typedef struct{
+ int a;
+ int b;
+}mystruct;
+
+__kernel void compiler_pipe_convenience_write_int(write_only pipe int p, __global int *src)
+{
+ int gid = get_global_id(0);
+ write_pipe(p, &src[gid]);
+}
+__kernel void compiler_pipe_convenience_read_int(read_only pipe int p, __global int *dst)
+{
+ int gid = get_global_id(0);
+ read_pipe(p, &dst[gid]);
+}
+__kernel void compiler_pipe_convenience_write_mystruct(write_only pipe mystruct p, __global mystruct *src)
+{
+ int gid = get_global_id(0);
+ write_pipe(p, &src[gid]);
+}
+__kernel void compiler_pipe_convenience_read_mystruct(read_only pipe mystruct p, __global mystruct *dst)
+{
+ int gid = get_global_id(0);
+ read_pipe(p, &dst[gid]);
+}
+
+__kernel void compiler_pipe_reserve_write_int(write_only pipe int p, __global int *src)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = reserve_write_pipe(p, 1);
+ if(is_valid_reserve_id(res_id))
+ {
+ write_pipe(p, res_id, 0, &src[gid]);
+ commit_write_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_reserve_read_int(read_only pipe int p, __global int *dst)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = reserve_read_pipe(p, 1);
+ if(is_valid_reserve_id(res_id))
+ {
+ read_pipe(p, res_id, 0, &dst[gid]);
+ commit_read_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_reserve_write_mystruct(write_only pipe mystruct p, __global mystruct *src)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = reserve_write_pipe(p, 1);
+ if(is_valid_reserve_id(res_id))
+ {
+ write_pipe(p, res_id, 0, &src[gid]);
+ commit_write_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_reserve_read_mystruct(read_only pipe mystruct p, __global mystruct *dst)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = reserve_read_pipe(p, 1);
+ if(is_valid_reserve_id(res_id))
+ {
+ read_pipe(p, res_id, 0, &dst[gid]);
+ commit_read_pipe(p, res_id);
+ }
+}
+
+__kernel void compiler_pipe_workgroup_write_int(write_only pipe int p, __global int *src)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = work_group_reserve_write_pipe(p, get_local_size(0));
+ if(is_valid_reserve_id(res_id))
+ {
+ write_pipe(p, res_id, get_local_id(0), &src[gid]);
+ work_group_commit_write_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_workgroup_read_int(read_only pipe int p, __global int *dst)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = work_group_reserve_read_pipe(p, get_local_size(0));
+ if(is_valid_reserve_id(res_id))
+ {
+ read_pipe(p, res_id, get_local_id(0), &dst[gid]);
+ work_group_commit_read_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_workgroup_write_mystruct(write_only pipe mystruct p, __global mystruct *src)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = work_group_reserve_write_pipe(p, get_local_size(0));
+ if(is_valid_reserve_id(res_id))
+ {
+ write_pipe(p, res_id, get_local_id(0), &src[gid]);
+ work_group_commit_write_pipe(p, res_id);
+ }
+}
+__kernel void compiler_pipe_workgroup_read_mystruct(read_only pipe mystruct p, __global mystruct *dst)
+{
+ int gid = get_global_id(0);
+ reserve_id_t res_id = work_group_reserve_read_pipe(p, get_local_size(0));
+ if(is_valid_reserve_id(res_id))
+ {
+ read_pipe(p, res_id, get_local_id(0), &dst[gid]);
+ work_group_commit_read_pipe(p, res_id);
+ }
+}
+
+__kernel void compiler_pipe_query(write_only pipe int p, __global uint *src)
+{
+ int gid = get_global_id(0);
+ write_pipe(p,&gid);
+ if(gid == 0) {
+ src[0] = get_pipe_num_packets(p);
+ src[1] = get_pipe_max_packets(p);
+ }
+}
diff --git a/utests/CMakeLists.txt b/utests/CMakeLists.txt
index fac303c..19ffe6c 100644
--- a/utests/CMakeLists.txt
+++ b/utests/CMakeLists.txt
@@ -221,7 +221,9 @@ set (utests_sources
runtime_use_host_ptr_image.cpp
compiler_get_sub_group_size.cpp
compiler_get_sub_group_id.cpp
- compiler_sub_group_shuffle.cpp)
+ compiler_sub_group_shuffle.cpp
+ runtime_pipe_query.cpp
+ compiler_pipe_builtin.cpp)
if (LLVM_VERSION_NODOT VERSION_GREATER 34)
SET(utests_sources
diff --git a/utests/compiler_pipe_builtin.cpp b/utests/compiler_pipe_builtin.cpp
new file mode 100644
index 0000000..3c6ae9b
--- /dev/null
+++ b/utests/compiler_pipe_builtin.cpp
@@ -0,0 +1,70 @@
+#include <string.h>
+#include "utest_helper.hpp"
+typedef struct{
+ int a;
+ uint b;
+}mystruct;
+
+#define PIPE_BUILTIN(TYPE,GROUP) \
+static void compiler_pipe_##GROUP##_##TYPE(void) \
+{ \
+ const size_t w = 16; \
+ uint32_t ans_host = 0; \
+ uint32_t ans_device = 0; \
+ /* pipe write kernel*/ \
+ OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_"#GROUP"_write_"#TYPE); \
+ OCL_CALL2(clCreatePipe, buf[0], ctx, 0, sizeof(TYPE), w, NULL);\
+ OCL_CREATE_BUFFER(buf[1], CL_MEM_READ_WRITE, w * sizeof(TYPE), NULL);\
+ OCL_MAP_BUFFER(1);\
+ for (uint32_t i = 0; i < w; i++)\
+ ((uint32_t*)buf_data[1])[i] = i;\
+ OCL_UNMAP_BUFFER(1);\
+ OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);\
+ OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);\
+ globals[0] = w;\
+ locals[0] = 16;\
+ OCL_NDRANGE(1);\
+ OCL_CALL(clReleaseKernel, kernel);\
+ /* pipe read kernel */\
+ OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_"#GROUP"_read_"#TYPE);\
+ OCL_CREATE_BUFFER(buf[2], CL_MEM_READ_WRITE, w * sizeof(TYPE), NULL);\
+ OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);\
+ OCL_SET_ARG(1, sizeof(cl_mem), &buf[2]);\
+ OCL_NDRANGE(1);\
+ /* Check result */\
+ OCL_MAP_BUFFER(2);\
+ for (uint32_t i = 0; i < w; i++) {\
+ ans_device += ((uint32_t*)buf_data[2])[i];\
+ ans_host += i;\
+ }\
+ OCL_UNMAP_BUFFER(2);\
+ OCL_ASSERT(ans_host == ans_device);\
+}\
+MAKE_UTEST_FROM_FUNCTION(compiler_pipe_##GROUP##_##TYPE);
+
+PIPE_BUILTIN(int, convenience)
+PIPE_BUILTIN(mystruct, convenience)
+PIPE_BUILTIN(int, reserve)
+PIPE_BUILTIN(mystruct, reserve)
+PIPE_BUILTIN(int, workgroup)
+PIPE_BUILTIN(mystruct, workgroup)
+
+static void compiler_pipe_query(void) {
+ const size_t w = 32;
+ const size_t sz = 16;
+ /* pipe write kernel */
+ OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_query");
+ OCL_CALL2(clCreatePipe, buf[0], ctx, 0, sizeof(uint32_t), w, NULL);
+ OCL_CREATE_BUFFER(buf[1], CL_MEM_READ_WRITE, sz * sizeof(uint32_t), NULL);
+ OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
+ OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
+ globals[0] = sz;
+ locals[0] = 16;
+ OCL_NDRANGE(1);
+ /*Check result */
+ OCL_MAP_BUFFER(1);
+ OCL_ASSERT(sz == ((uint32_t *)buf_data[1])[0] && w == ((uint32_t *)buf_data[1])[1]);
+ OCL_UNMAP_BUFFER(2);
+}
+MAKE_UTEST_FROM_FUNCTION(compiler_pipe_query);
+
diff --git a/utests/runtime_pipe_query.cpp b/utests/runtime_pipe_query.cpp
new file mode 100644
index 0000000..1881a20
--- /dev/null
+++ b/utests/runtime_pipe_query.cpp
@@ -0,0 +1,16 @@
+#include <string.h>
+#include "utest_helper.hpp"
+static void runtime_pipe_query(void) {
+ const size_t w = 16;
+ const size_t sz = 8;
+ cl_uint retnum, retsz;
+ /* pipe write kernel */
+ OCL_CALL2(clCreatePipe, buf[0], ctx, 0, sz, w, NULL);
+ OCL_CALL(clGetPipeInfo, buf[0], CL_PIPE_MAX_PACKETS, sizeof(retnum), &retnum, NULL);
+ OCL_CALL(clGetPipeInfo, buf[0], CL_PIPE_PACKET_SIZE, sizeof(retsz), &retsz, NULL);
+
+ /*Check result */
+ OCL_ASSERT(sz == retsz && w == retnum);
+}
+MAKE_UTEST_FROM_FUNCTION(runtime_pipe_query);
+
--
2.5.0
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