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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include <stdio.h>
#include <string.h>
#include "harness/testHarness.h"
#include "harness/typeWrappers.h"
#include <vector>
#include "procs.h"
#include "utils.h"
#include <time.h>
#ifdef CL_VERSION_2_0
extern int gWimpyMode;
static const char* multi_queue_simple_block1[] =
{
NL, "void block_fn(size_t tid, int mul, __global int* res)"
NL, "{"
NL, " res[tid] = mul * 7 - 21;"
NL, "}"
NL, ""
NL, "kernel void multi_queue_simple_block1(__global int* res)"
NL, "{"
NL, " int multiplier = 3;"
NL, " size_t tid = get_global_id(0);"
NL, ""
NL, " void (^kernelBlock)(void) = ^{ block_fn(tid, multiplier, res); };"
NL, ""
NL, " res[tid] = -1;"
NL, " queue_t def_q = get_default_queue();"
NL, " ndrange_t ndrange = ndrange_1D(1);"
NL, " int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange, kernelBlock);"
NL, " if(enq_res != CLK_SUCCESS) { res[tid] = -1; return; }"
NL, "}"
NL
};
static const char* multi_queue_simple_block2[] =
{
NL, "void block_fn(size_t tid, int mul, __global int* res)"
NL, "{"
NL, " res[tid] = mul * 7 - 21;"
NL, "}"
NL, ""
NL, "kernel void multi_queue_simple_block2(__global int* res)"
NL, "{"
NL, " int multiplier = 3;"
NL, " size_t tid = get_global_id(0);"
NL, ""
NL, " void (^kernelBlock)(void) = ^{ block_fn(tid, multiplier, res); };"
NL, ""
NL, " res[tid] = -1;"
NL, " queue_t def_q = get_default_queue();"
NL, " ndrange_t ndrange = ndrange_1D(1);"
NL, " int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange, kernelBlock);"
NL, " if(enq_res != CLK_SUCCESS) { res[tid] = -1; return; }"
NL, "}"
NL
};
static const char* multi_queue_simple_block3[] =
{
NL, "void block_fn(size_t tid, int mul, __global int* res)"
NL, "{"
NL, " res[tid] = mul * 7 - 21;"
NL, "}"
NL, ""
NL, "kernel void multi_queue_simple_block3(__global int* res)"
NL, "{"
NL, " int multiplier = 3;"
NL, " size_t tid = get_global_id(0);"
NL, ""
NL, " void (^kernelBlock)(void) = ^{ block_fn(tid, multiplier, res); };"
NL, ""
NL, " res[tid] = -1;"
NL, " queue_t def_q = get_default_queue();"
NL, " ndrange_t ndrange = ndrange_1D(1);"
NL, " int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange, kernelBlock);"
NL, " if(enq_res != CLK_SUCCESS) { res[tid] = -1; return; }"
NL, "}"
NL
};
static const char* multi_queue_simple_block4[] =
{
NL, "void block_fn(size_t tid, int mul, __global int* res)"
NL, "{"
NL, " res[tid] = mul * 7 - 21;"
NL, "}"
NL, ""
NL, "kernel void multi_queue_simple_block4(__global int* res)"
NL, "{"
NL, " int multiplier = 3;"
NL, " size_t tid = get_global_id(0);"
NL, ""
NL, " void (^kernelBlock)(void) = ^{ block_fn(tid, multiplier, res); };"
NL, ""
NL, " res[tid] = -1;"
NL, " queue_t def_q = get_default_queue();"
NL, " ndrange_t ndrange = ndrange_1D(1);"
NL, " int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange, kernelBlock);"
NL, " if(enq_res != CLK_SUCCESS) { res[tid] = -1; return; }"
NL, "}"
NL
};
static const kernel_src sources_multi_queue_block[] =
{
KERNEL(multi_queue_simple_block1),
KERNEL(multi_queue_simple_block2),
KERNEL(multi_queue_simple_block3),
KERNEL(multi_queue_simple_block4),
};
static const size_t num_kernels_multi_queue_block = arr_size(sources_multi_queue_block);
int test_host_multi_queue(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
{
cl_uint i;
cl_int err_ret, res = 0;
clCommandQueueWrapper dev_queue;
cl_int kernel_results[MAX_GWS] = {0};
size_t ret_len;
cl_uint max_queues = 1;
cl_uint maxQueueSize = 0;
err_ret = clGetDeviceInfo(device, CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE, sizeof(maxQueueSize), &maxQueueSize, 0);
test_error(err_ret, "clGetDeviceInfo(CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE) failed");
err_ret = clGetDeviceInfo(device, CL_DEVICE_MAX_ON_DEVICE_QUEUES, sizeof(max_queues), &max_queues, &ret_len);
test_error(err_ret, "clGetDeviceInfo(CL_DEVICE_MAX_ON_DEVICE_QUEUES) failed");
size_t max_local_size = 1;
err_ret = clGetDeviceInfo(device, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof(max_local_size), &max_local_size, &ret_len);
test_error(err_ret, "clGetDeviceInfo(CL_DEVICE_MAX_WORK_GROUP_SIZE) failed");
cl_queue_properties queue_prop_def[] =
{
CL_QUEUE_PROPERTIES, CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE|CL_QUEUE_ON_DEVICE|CL_QUEUE_ON_DEVICE_DEFAULT,
CL_QUEUE_SIZE, maxQueueSize,
0
};
dev_queue = clCreateCommandQueueWithProperties(context, device, queue_prop_def, &err_ret);
test_error(err_ret, "clCreateCommandQueueWithProperties(CL_QUEUE_DEVICE|CL_QUEUE_DEFAULT) failed");
cl_uint n = num_kernels_multi_queue_block; // Number of host queues
std::vector<clCommandQueueWrapper> queues(n);
std::vector<cl_command_queue> q(n);
std::vector<clProgramWrapper> program(n);
std::vector<clKernelWrapper> kernel(n);
std::vector<clMemWrapper> mem(n);
std::vector<clEventWrapper> event(n);
for(i = 0; i < n; ++i)
{
queues[i] = clCreateCommandQueueWithProperties(context, device, NULL, &err_ret);
if(check_error(err_ret, "clCreateCommandQueueWithProperties() failed")) { res = -1; break; }
q[i] = queues[i];
}
if(err_ret == CL_SUCCESS)
{
for(i = 0; i < n; ++i)
{
size_t global = MAX_GWS;
if(gWimpyMode)
{
global = 16;
}
err_ret |= create_single_kernel_helper_with_build_options(context, &program[i], &kernel[i], sources_multi_queue_block[i].num_lines, sources_multi_queue_block[i].lines, sources_multi_queue_block[i].kernel_name, "-cl-std=CL2.0");
if(check_error(err_ret, "Create single kernel failed")) { res = -1; break; }
mem[i] = clCreateBuffer(context, CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR, sizeof(kernel_results), kernel_results, &err_ret);
if(check_error(err_ret, "clCreateBuffer() failed")) { res = -1; break; }
err_ret |= clSetKernelArg(kernel[i], 0, sizeof(cl_mem), &mem[i]);
if(check_error(err_ret, "clSetKernelArg(0) failed")) { res = -1; break; }
err_ret |= clEnqueueNDRangeKernel(q[i], kernel[i], 1, NULL, &global, 0, 0, NULL, &event[i]);
if(check_error(err_ret, "clEnqueueNDRangeKernel() failed")) { res = -1; break; }
}
}
if(err_ret == CL_SUCCESS)
{
for(i = 0; i < n; ++i)
{
cl_int status;
err_ret = clEnqueueReadBuffer(q[i], mem[i], CL_TRUE, 0, sizeof(kernel_results), kernel_results, 0, NULL, NULL);
if(check_error(err_ret, "clEnqueueReadBuffer() failed")) { res = -1; break; }
err_ret = clGetEventInfo(event[i], CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof(status), &status, &ret_len);
if(check_error(err_ret, "clGetEventInfo() failed")) { res = -1; break; }
#if CL_COMPLETE != CL_SUCCESS
#error Fix me!
#endif
// This hack is possible because both CL_COMPLETE and CL_SUCCESS defined as 0x00
if(check_error(status, "Kernel execution status %d", status)) { err_ret = status; res = -1; break; }
else if(kernel_results[0] != 0 && check_error(-1, "'%s' kernel results validation failed = %d", sources_multi_queue_block[i].kernel_name, kernel_results[0])) { res = -1; break; }
}
}
return res;
}
#endif