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updates to opencl benchmarks

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This commit is contained in:
Blaise Tine
2021-04-06 19:04:07 -07:00
parent 9f1b84e144
commit 8940183c10
6 changed files with 114 additions and 54 deletions
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12
benchmarks/opencl/saxpy/Makefile
View File

@@ -7,6 +7,8 @@ POCL_RT_PATH ?= /opt/pocl/runtime
VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
OPTS ?= -n1024
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
@@ -33,19 +35,19 @@ $(PROJECT): $(SRCS)
$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
run-fpga: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-asesim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/ase:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/ase:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-vlsim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/vlsim:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/vlsim:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-simx: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/simx:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/simx:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-rtlsim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/rtlsim:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/rtlsim:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
.depend: $(SRCS)
$(CXX) $(CXXFLAGS) -MM $^ > .depend;

68
benchmarks/opencl/saxpy/main.cc
View File

@@ -29,11 +29,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <chrono>
//#define NUM_DATA 65536
#define NUM_DATA 1024
#define CL_CHECK(_expr) \
do { \
cl_int _err = _expr; \
@@ -85,14 +83,18 @@ uint8_t *kernel_bin = NULL;
///
// Cleanup any created OpenCL resources
//
void Cleanup(cl_context context, cl_command_queue commandQueue,
cl_program program, cl_kernel kernel, cl_mem memObjects[3]) {
for (int i = 0; i < 3; i++) {
void Cleanup(cl_device_id device_id, cl_context context, cl_command_queue commandQueue,
cl_program program, cl_kernel kernel, cl_mem memObjects[2]) {
if (kernel_bin)
free(kernel_bin);
if (commandQueue != 0)
clReleaseCommandQueue(commandQueue);
for (int i = 0; i < 2; i++) {
if (memObjects[i] != 0)
clReleaseMemObject(memObjects[i]);
}
if (commandQueue != 0)
clReleaseCommandQueue(commandQueue);
if (kernel != 0)
clReleaseKernel(kernel);
@@ -103,11 +105,40 @@ void Cleanup(cl_context context, cl_command_queue commandQueue,
if (context != 0)
clReleaseContext(context);
if (kernel_bin) free(kernel_bin);
if (device_id != 0)
clReleaseDevice(device_id);
}
int size = 1024;
static void show_usage() {
printf("Usage: [-n size] [-h: help]\n");
}
static void parse_args(int argc, char **argv) {
int c;
while ((c = getopt(argc, argv, "n:h?")) != -1) {
switch (c) {
case 'n':
size = atoi(optarg);
break;
case 'h':
case '?': {
show_usage();
exit(0);
} break;
default:
show_usage();
exit(-1);
}
}
printf("Workload size=%d\n", size);
}
int main(int argc, char **argv) {
printf("enter demo main\n");
// parse command arguments
parse_args(argc, argv);
cl_platform_id platform_id;
cl_device_id device_id;
@@ -139,7 +170,7 @@ int main(int argc, char **argv) {
context, 1, &device_id, &kernel_size, (const uint8_t**)&kernel_bin, &binary_status, &_err));
if (program == NULL) {
std::cerr << "Failed to write program binary" << std::endl;
Cleanup(context, queue, program, kernel, memObjects);
Cleanup(device_id, context, queue, program, kernel, memObjects);
return 1;
} else {
std::cout << "Read program from binary." << std::endl;
@@ -148,7 +179,7 @@ int main(int argc, char **argv) {
// Build program
CL_CHECK(clBuildProgram(program, 1, &device_id, NULL, NULL, NULL));
size_t nbytes = sizeof(float) * NUM_DATA;
size_t nbytes = sizeof(float) * size;
printf("attempting to create input buffer\n");
cl_mem input_buffer;
@@ -175,13 +206,13 @@ int main(int argc, char **argv) {
printf("attempting to enqueue write buffer\n");
float* h_src = (float*)malloc(nbytes);
for (int i = 0; i < NUM_DATA; i++) {
for (int i = 0; i < size; i++) {
h_src[i] = ((float)rand() / (float)(RAND_MAX)) * 100.0;
}
CL_CHECK(clEnqueueWriteBuffer(queue, input_buffer, CL_TRUE, 0, nbytes, h_src, 0, NULL, NULL));
free(h_src);
size_t global_work_size[] = {NUM_DATA/2, NUM_DATA/2};
size_t global_work_size[] = {size/2, size/2};
printf("attempting to enqueue kernel\n");
auto time_start = std::chrono::high_resolution_clock::now();
CL_CHECK(clEnqueueNDRangeKernel(queue, kernel, 1, NULL, global_work_size,
@@ -196,18 +227,13 @@ int main(int argc, char **argv) {
CL_CHECK(clEnqueueReadBuffer(queue, output_buffer, CL_TRUE, 0, nbytes, h_dst, 0, NULL, NULL));
/*printf("Result:");
for (int i = 0; i < NUM_DATA; i++) {
for (int i = 0; i < size; i++) {
float data = h_dst[i];
printf(" %f", data);
}*/
free(h_dst);
CL_CHECK(clReleaseMemObject(memObjects[0]));
CL_CHECK(clReleaseMemObject(memObjects[1]));
CL_CHECK(clReleaseKernel(kernel));
CL_CHECK(clReleaseProgram(program));
CL_CHECK(clReleaseContext(context));
Cleanup(device_id, context, queue, program, kernel, memObjects);
return 0;
}

12
benchmarks/opencl/sfilter/Makefile
View File

@@ -7,6 +7,8 @@ POCL_RT_PATH ?= /opt/pocl/runtime
VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
OPTS ?= -n16
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
@@ -33,19 +35,19 @@ $(PROJECT): $(SRCS)
$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
run-fpga: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-asesim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/ase:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/ase:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-vlsim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/vlsim:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/opae/vlsim:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-simx: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/simx:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/simx:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
run-rtlsim: $(PROJECT) kernel.pocl
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/rtlsim:$(LD_LIBRARY_PATH) ./$(PROJECT)
LD_LIBRARY_PATH=$(POCL_RT_PATH)/lib:$(VORTEX_DRV_PATH)/rtlsim:$(LD_LIBRARY_PATH) ./$(PROJECT) $(OPTS)
.depend: $(SRCS)
$(CXX) $(CXXFLAGS) -MM $^ > .depend;

72
benchmarks/opencl/sfilter/main.cc
View File

@@ -35,8 +35,6 @@
#include <unistd.h>
#include <chrono>
#define NUM_DATA (16+2)
#define CL_CHECK(_expr) \
do { \
cl_int _err = _expr; \
@@ -159,14 +157,18 @@ float poclu_cl_half_to_float(cl_half value) {
///
// Cleanup any created OpenCL resources
//
void Cleanup(cl_context context, cl_command_queue commandQueue,
cl_program program, cl_kernel kernel, cl_mem memObjects[3]) {
for (int i = 0; i < 3; i++) {
void Cleanup(cl_device_id device_id, cl_context context, cl_command_queue commandQueue,
cl_program program, cl_kernel kernel, cl_mem memObjects[2]) {
if (kernel_bin)
free(kernel_bin);
if (commandQueue != 0)
clReleaseCommandQueue(commandQueue);
for (int i = 0; i < 2; i++) {
if (memObjects[i] != 0)
clReleaseMemObject(memObjects[i]);
}
if (commandQueue != 0)
clReleaseCommandQueue(commandQueue);
if (kernel != 0)
clReleaseKernel(kernel);
@@ -177,11 +179,40 @@ void Cleanup(cl_context context, cl_command_queue commandQueue,
if (context != 0)
clReleaseContext(context);
if (kernel_bin) free(kernel_bin);
if (device_id != 0)
clReleaseDevice(device_id);
}
int size = 16+2;
static void show_usage() {
printf("Usage: [-n size] [-h: help]\n");
}
static void parse_args(int argc, char **argv) {
int c;
while ((c = getopt(argc, argv, "n:h?")) != -1) {
switch (c) {
case 'n':
size = atoi(optarg)+2;
break;
case 'h':
case '?': {
show_usage();
exit(0);
} break;
default:
show_usage();
exit(-1);
}
}
printf("Workload size=%d\n", size);
}
int main(int argc, char **argv) {
printf("enter demo main\n");
// parse command arguments
parse_args(argc, argv);
cl_platform_id platform_id;
cl_device_id device_id;
@@ -213,7 +244,7 @@ int main(int argc, char **argv) {
context, 1, &device_id, &kernel_size, (const uint8_t**)&kernel_bin, &binary_status, &_err));
if (program == NULL) {
std::cerr << "Failed to write program binary" << std::endl;
Cleanup(context, queue, program, kernel, memObjects);
Cleanup(device_id, context, queue, program, kernel, memObjects);
return 1;
} else {
std::cout << "Read program from binary." << std::endl;
@@ -222,7 +253,7 @@ int main(int argc, char **argv) {
// Build program
CL_CHECK(clBuildProgram(program, 1, &device_id, NULL, NULL, NULL));
size_t nbytes = sizeof(float) * NUM_DATA * NUM_DATA;
size_t nbytes = sizeof(float) * size * size;
printf("attempting to create input buffer\n");
cl_mem input_buffer;
@@ -235,7 +266,7 @@ int main(int argc, char **argv) {
memObjects[0] = input_buffer;
memObjects[1] = output_buffer;
long long ldc = NUM_DATA;
long long ldc = size;
float m0 = 1.0;
float m1 = 1.0;
@@ -265,15 +296,15 @@ int main(int argc, char **argv) {
printf("attempting to enqueue write buffer\n");
float* h_src = (float*)malloc(nbytes);
for (int i = 0; i < NUM_DATA * NUM_DATA; i++) {
for (int i = 0; i < size * size; i++) {
h_src[i] = ((float)rand() / (float)(RAND_MAX)) * 100.0;
}
CL_CHECK(clEnqueueWriteBuffer(queue, input_buffer, CL_TRUE, 0, nbytes, h_src, 0, NULL, NULL));
free(h_src);
size_t global_offset[2] = {1, 1};
size_t global_work_size[2] = {NUM_DATA - 2, NUM_DATA - 2}; // avoid the edges
const size_t local_work_size[2] = {NUM_DATA - 2, 1};
size_t global_work_size[2] = {size - 2, size - 2}; // avoid the edges
const size_t local_work_size[2] = {size - 2, 1};
printf("attempting to enqueue kernel\n");
auto time_start = std::chrono::high_resolution_clock::now();
CL_CHECK(clEnqueueNDRangeKernel(queue, kernel, 2, global_offset,
@@ -286,20 +317,15 @@ int main(int argc, char **argv) {
printf("Download destination buffer\n");
float* h_dst = (float*)malloc(nbytes);
CL_CHECK(clEnqueueReadBuffer(queue, output_buffer, CL_TRUE, 0, nbytes, h_dst, 0, NULL, NULL));
/*printf("Result:");
for (int i = 0; i < NUM_DATA * NUM_DATA; i++) {
for (int i = 0; i < size; i++) {
float data = h_dst[i];
printf(" %f", data);
}*/
free(h_dst);
CL_CHECK(clReleaseMemObject(memObjects[0]));
CL_CHECK(clReleaseMemObject(memObjects[1]));
CL_CHECK(clReleaseKernel(kernel));
CL_CHECK(clReleaseProgram(program));
CL_CHECK(clReleaseContext(context));
Cleanup(device_id, context, queue, program, kernel, memObjects);
return 0;
}

2
benchmarks/opencl/sgemm/main.cc
View File

@@ -129,6 +129,8 @@ static void parse_args(int argc, char **argv) {
printf("Error: invalid size!\n");
exit(-1);
}
printf("Workload size=%d\n", size);
}
int main (int argc, char **argv) {

2
benchmarks/opencl/vecadd/main.cc
View File

@@ -112,6 +112,8 @@ static void parse_args(int argc, char **argv) {
exit(-1);
}
}
printf("Workload size=%d\n", size);
}
int main (int argc, char **argv) {