mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-23 07:39:01 +00:00
Initial open source release of OpenCL 2.0 CTS.
This commit is contained in:
Kedar Patil
788
test_conformance/select/test_select.c
Normal file
788
test_conformance/select/test_select.c
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@@ -0,0 +1,788 @@
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//
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// Copyright (c) 2017 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 "../../test_common/harness/compat.h"
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#include <assert.h>
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#include <stdio.h>
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#include <time.h>
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#include <string.h>
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#if ! defined( _WIN32)
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#if ! defined( __ANDROID__ )
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#include <sys/sysctl.h>
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#endif
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#endif
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#include <limits.h>
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#include "test_select.h"
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#include "../../test_common/harness/testHarness.h"
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#include "../../test_common/harness/kernelHelpers.h"
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#include "../../test_common/harness/mt19937.h"
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//-----------------------------------------
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// Static functions
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//-----------------------------------------
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// initialize src1 and src2 buffer with values based on stype
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static void initSrcBuffer(void* src1, Type stype, MTdata);
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// initialize the valued used to compare with in the select with
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// vlaues [start, count)
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static void initCmpBuffer(void* cmp, Type cmptype, uint64_t start, size_t count);
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// make a program that uses select for the given stype (src/dest type),
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// ctype (comparison type), veclen (vector length)
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static cl_program makeSelectProgram(cl_kernel *kernel_ptr, const cl_context context, Type stype, Type ctype, size_t veclen );
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// Creates and execute the select test for the given device, context,
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// stype (source/dest type), cmptype (comparison type), using max_tg_size
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// number of threads. It runs test for all the different vector lengths
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// for the given stype and cmptype.
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static int doTest(cl_command_queue queue, cl_context context,
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Type stype, Type cmptype, cl_device_id device);
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//-----------------------------------------
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// Definitions and initializations
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//-----------------------------------------
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// Define the buffer size that we want to block our test with
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#define BUFFER_SIZE (1024*1024)
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#define KPAGESIZE 4096
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// When we indicate non wimpy mode, the types that are 32 bits value will
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// test their entire range and 64 bits test will test the 32 bit
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// range. Otherwise, we test a subset of the range
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// [-min_short, min_short]
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static bool s_wimpy_mode = false;
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// Tests are broken into the major test which is based on the
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// src and cmp type and their corresponding vector types and
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// sub tests which is for each individual test. The following
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// tracks the subtests
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int s_test_cnt = 0;
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int s_test_fail = 0;
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//-----------------------------------------
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// Static helper functions
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//-----------------------------------------
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// calculates log2 for a 32 bit number
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int int_log2(size_t value) {
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if( 0 == value )
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return INT_MIN;
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#if defined( __GNUC__ )
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return (unsigned) (8*sizeof(size_t) - 1UL - __builtin_clzl(value));
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#else
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int result = -1;
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while(value)
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{
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result++;
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value >>= 1;
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}
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return result;
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#endif
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}
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static void initSrcBuffer(void* src1, Type stype, MTdata d)
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{
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unsigned int* s1 = (unsigned int *)src1;
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size_t i;
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for ( i=0 ; i < BUFFER_SIZE/sizeof(cl_int); i++)
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s1[i] = genrand_int32(d);
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}
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static void initCmpBuffer(void* cmp, Type cmptype, uint64_t start, size_t count) {
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int i;
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assert(cmptype != kfloat);
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switch (type_size[cmptype]) {
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case 1: {
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uint8_t* ub = (uint8_t *)cmp;
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for (i=0; i < count; ++i)
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ub[i] = (uint8_t)start++;
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break;
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}
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case 2: {
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uint16_t* us = (uint16_t *)cmp;
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for (i=0; i < count; ++i)
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us[i] = (uint16_t)start++;
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break;
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}
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case 4: {
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if (!s_wimpy_mode) {
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uint32_t* ui = (uint32_t *)cmp;
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for (i=0; i < count; ++i)
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ui[i] = (uint32_t)start++;
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}
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else {
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// The short test doesn't iterate over the entire 32 bit space so
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// we alternate between positive and negative values
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int32_t* ui = (int32_t *)cmp;
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int32_t sign = 1;
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for (i=0; i < count; ++i, ++start) {
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ui[i] = (int32_t)start*sign;
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sign = sign * -1;
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}
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}
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break;
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}
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case 8: {
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// We don't iterate over the entire space of 64 bit so for the
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// selects, we want to test positive and negative values
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int64_t* ll = (int64_t *)cmp;
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int64_t sign = 1;
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for (i=0; i < count; ++i, ++start) {
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ll[i] = start*sign;
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sign = sign * -1;
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}
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break;
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}
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default:
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log_error("invalid cmptype %s\n",type_name[cmptype]);
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} // end switch
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}
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// Make the various incarnations of the program we want to run
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// stype: source and destination type for the select
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// ctype: compare type
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static cl_program makeSelectProgram(cl_kernel *kernel_ptr, const cl_context context, Type srctype, Type cmptype, size_t vec_len)
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{
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char testname[256];
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char stypename[32];
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char ctypename[32];
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char extension[128] = "";
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int err = 0;
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int i; // generic, re-usable loop variable
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const char *source[] = {
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extension,
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"__kernel void ", testname,
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"(__global ", stypename, " *dest, __global ", stypename, " *src1,\n __global ",
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stypename, " *src2, __global ", ctypename, " *cmp)\n",
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"{\n"
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" size_t tid = get_global_id(0);\n"
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" if( tid < get_global_size(0) )\n"
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" dest[tid] = select(src1[tid], src2[tid], cmp[tid]);\n"
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"}\n"
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};
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const char *sourceV3[] = {
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extension,
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"__kernel void ", testname,
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"(__global ", stypename, " *dest, __global ", stypename, " *src1,\n __global ",
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stypename, " *src2, __global ", ctypename, " *cmp)\n",
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"{\n"
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" size_t tid = get_global_id(0);\n"
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" size_t size = get_global_size(0);\n"
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" if( tid + 1 < size ) // can't run off the end\n"
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" vstore3( select( vload3(tid, src1), vload3(tid, src2), vload3(tid, cmp)), tid, dest );\n"
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" else if(tid + 1 == size)\n"
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" {\n"
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// If the size is odd, then we have odd * 3 elements, which is an odd number of scalars in the array
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// If the size is even, then we have even * 3 elements, which is an even number of scalars in the array
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// 3 will never divide evenly into a power of two sized buffer, so the last vec3 will overhang by 1 or 2.
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// The only even number x in power_of_two < x <= power_of_two+2 is power_of_two+2.
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// The only odd number x in power_of_two < x <= power_of_two+2 is power_of_two+1.
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// Therefore, odd sizes overhang the end of the array by 1, and even sizes overhang by 2.
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" size_t leftovers = 1 + (size & 1);\n"
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" ", stypename, "3 a, b; \n"
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" ", ctypename, "3 c;\n"
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" switch( leftovers ) \n"
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" {\n"
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" case 2:\n"
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" a.y = src1[3*tid+1];\n"
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" b.y = src2[3*tid+1];\n"
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" c.y = cmp[3*tid+1];\n"
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" // fall through \n"
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" case 1:\n"
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" a.x = src1[3*tid];\n"
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" b.x = src2[3*tid];\n"
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" c.x = cmp[3*tid];\n"
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" break;\n"
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" }\n"
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" a = select( a, b, c );\n"
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" switch( leftovers ) \n"
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" {\n"
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" case 2:\n"
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" dest[3*tid+1] = a.y;\n"
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" // fall through \n"
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" case 1:\n"
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" dest[3*tid] = a.x;\n"
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" break;\n"
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" }\n"
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" }\n"
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"}\n"
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};
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if (srctype == kdouble)
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strcpy( extension, "#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n" );
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// create type name and testname
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switch( vec_len )
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{
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case 1:
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strncpy(stypename, type_name[srctype], sizeof(stypename));
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strncpy(ctypename, type_name[cmptype], sizeof(ctypename));
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snprintf(testname, sizeof(testname), "select_%s_%s", stypename, ctypename );
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log_info("Building %s(%s, %s, %s)\n", testname, stypename, stypename, ctypename);
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break;
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case 3:
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strncpy(stypename, type_name[srctype], sizeof(stypename));
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strncpy(ctypename, type_name[cmptype], sizeof(ctypename));
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snprintf(testname, sizeof(testname), "select_%s3_%s3", stypename, ctypename );
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log_info("Building %s(%s3, %s3, %s3)\n", testname, stypename, stypename, ctypename);
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break;
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case 2:
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case 4:
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case 8:
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case 16:
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snprintf(stypename,sizeof(stypename), "%s%d", type_name[srctype],(int)vec_len);
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snprintf(ctypename,sizeof(ctypename), "%s%d", type_name[cmptype],(int)vec_len);
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snprintf(testname, sizeof(testname), "select_%s_%s", stypename, ctypename );
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log_info("Building %s(%s, %s, %s)\n", testname, stypename, stypename, ctypename);
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break;
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default:
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log_error( "Unkown vector type. Aborting...\n" );
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exit(-1);
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break;
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}
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/*
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int j;
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for( j = 0; j < sizeof( source ) / sizeof( source[0] ); j++ )
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log_info( "%s", source[j] );
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*/
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// create program
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cl_program program = clCreateProgramWithSource( context,
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(cl_uint)(vec_len == 3 ? sizeof( sourceV3 ) / sizeof(sourceV3[0]) : sizeof( source ) / sizeof(source[0])),
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vec_len == 3 ? sourceV3 : source, NULL, NULL);
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if (!program) {
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log_error("clCreateProgramWithSource failed\n");
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return NULL;
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}
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err = clBuildProgram(program, 0, NULL, NULL, NULL, NULL);
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if (err != CL_SUCCESS) {
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log_error("clBuildProgramExecutable failed errcode:%d\n", err);
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char buildLog[ 1024 * 128 ];
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cl_device_id devID;
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err = clGetProgramInfo( program, CL_PROGRAM_DEVICES, sizeof( devID ), &devID, NULL );
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if (err){
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log_error("Unable to get program's device: %d\n",err );
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return NULL;
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}
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err = clGetProgramBuildInfo( program, devID, CL_PROGRAM_BUILD_LOG, sizeof( buildLog ), buildLog, NULL );
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if (err){
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log_error("Unable to get program's build log: %d\n",err );
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return NULL;
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}
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log_error( "Build log is: ------------\n" );
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log_error( "%s\n", buildLog );
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log_error( "----------\n" );
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log_error( " Source is ----------------\n");
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if(vec_len == 3) {
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for(i = 0; i < sizeof(sourceV3) / sizeof( sourceV3[0] ); ++i) {
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log_error("%s", sourceV3[i]);
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}
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} else {
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for(i = 0; i < sizeof(source) / sizeof( source[0] ); ++i) {
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log_error("%s", source[i]);
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}
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}
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log_error( "----------\n" );
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return NULL;
|
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}
|
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*kernel_ptr = clCreateKernel(program, testname, &err);
|
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if ( err ) {
|
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log_error("clCreateKernel failed (%d)\n", err);
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return NULL;
|
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}
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return program;
|
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}
|
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|
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|
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#define VECTOR_SIZE_COUNT 6
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|
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static int doTest(cl_command_queue queue, cl_context context, Type stype, Type cmptype, cl_device_id device)
|
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{
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int err = CL_SUCCESS;
|
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MTdata d;
|
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const size_t element_count[VECTOR_SIZE_COUNT] = { 1, 2, 3, 4, 8, 16 };
|
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cl_mem src1 = NULL;
|
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cl_mem src2 = NULL;
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cl_mem cmp = NULL;
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cl_mem dest = NULL;
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void *ref = NULL;
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void *sref = NULL;
|
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cl_ulong blocks = type_size[stype] * 0x100000000ULL / BUFFER_SIZE;
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size_t block_elements = BUFFER_SIZE / type_size[stype];
|
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size_t step = s_wimpy_mode ? 256 : 1;
|
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cl_ulong cmp_stride = block_elements * step;
|
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|
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// It is more efficient to create the tests all at once since we
|
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// use the same test data on each of the vector sizes
|
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int vecsize;
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cl_program programs[VECTOR_SIZE_COUNT];
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cl_kernel kernels[VECTOR_SIZE_COUNT];
|
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|
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if(stype == kdouble && ! is_extension_available( device, "cl_khr_fp64" ))
|
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{
|
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log_info("Skipping double because cl_khr_fp64 extension is not supported.\n");
|
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return 0;
|
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}
|
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|
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if (gIsEmbedded)
|
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{
|
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if (( stype == klong || stype == kulong ) && ! is_extension_available( device, "cles_khr_int64" ))
|
||||
{
|
||||
log_info("Long types unsupported, skipping.");
|
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return 0;
|
||||
}
|
||||
|
||||
if (( cmptype == klong || cmptype == kulong ) && ! is_extension_available( device, "cles_khr_int64" ))
|
||||
{
|
||||
log_info("Long types unsupported, skipping.");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
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for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; ++vecsize)
|
||||
{
|
||||
programs[vecsize] = makeSelectProgram(&kernels[vecsize], context, stype, cmptype, element_count[vecsize] );
|
||||
if (!programs[vecsize] || !kernels[vecsize]) {
|
||||
++s_test_fail;
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
ref = malloc( BUFFER_SIZE );
|
||||
if( NULL == ref ){ log_error("Error: could not allocate ref buffer\n" ); goto exit; }
|
||||
sref = malloc( BUFFER_SIZE );
|
||||
if( NULL == sref ){ log_error("Error: could not allocate ref buffer\n" ); goto exit; }
|
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src1 = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
|
||||
if( err ) { log_error( "Error: could not allocate src1 buffer\n" ); ++s_test_fail; goto exit; }
|
||||
src2 = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
|
||||
if( err ) { log_error( "Error: could not allocate src2 buffer\n" ); ++s_test_fail; goto exit; }
|
||||
cmp = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
|
||||
if( err ) { log_error( "Error: could not allocate cmp buffer\n" ); ++s_test_fail; goto exit; }
|
||||
dest = clCreateBuffer( context, CL_MEM_WRITE_ONLY, BUFFER_SIZE, NULL, &err );
|
||||
if( err ) { log_error( "Error: could not allocate dest buffer\n" ); ++s_test_fail; goto exit; }
|
||||
|
||||
|
||||
// We block the test as we are running over the range of compare values
|
||||
// "block the test" means "break the test into blocks"
|
||||
if( type_size[stype] == 4 )
|
||||
cmp_stride = block_elements * step * (0x100000000ULL / 0x100000000ULL);
|
||||
if( type_size[stype] == 8 )
|
||||
cmp_stride = block_elements * step * (0xffffffffffffffffULL / 0x100000000ULL + 1);
|
||||
|
||||
log_info("Testing...");
|
||||
d = init_genrand( gRandomSeed );
|
||||
uint64_t i;
|
||||
for (i=0; i < blocks; i+=step)
|
||||
{
|
||||
void *s1 = clEnqueueMapBuffer( queue, src1, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
|
||||
if( err ){ log_error( "Error: Could not map src1" ); goto exit; }
|
||||
// Setup the input data to change for each block
|
||||
initSrcBuffer( s1, stype, d);
|
||||
|
||||
void *s2 = clEnqueueMapBuffer( queue, src2, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
|
||||
if( err ){ log_error( "Error: Could not map src2" ); goto exit; }
|
||||
// Setup the input data to change for each block
|
||||
initSrcBuffer( s2, stype, d);
|
||||
|
||||
void *s3 = clEnqueueMapBuffer( queue, cmp, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
|
||||
if( err ){ log_error( "Error: Could not map cmp" ); goto exit; }
|
||||
// Setup the input data to change for each block
|
||||
initCmpBuffer(s3, cmptype, i * cmp_stride, block_elements);
|
||||
|
||||
// Create the reference result
|
||||
Select sfunc = (cmptype == ctype[stype][0]) ? vrefSelects[stype][0] : vrefSelects[stype][1];
|
||||
(*sfunc)(ref, s1, s2, s3, block_elements);
|
||||
|
||||
sfunc = (cmptype == ctype[stype][0]) ? refSelects[stype][0] : refSelects[stype][1];
|
||||
(*sfunc)(sref, s1, s2, s3, block_elements);
|
||||
|
||||
if( (err = clEnqueueUnmapMemObject( queue, src1, s1, 0, NULL, NULL )))
|
||||
{ log_error( "Error: coult not unmap src1\n" ); ++s_test_fail; goto exit; }
|
||||
if( (err = clEnqueueUnmapMemObject( queue, src2, s2, 0, NULL, NULL )))
|
||||
{ log_error( "Error: coult not unmap src2\n" ); ++s_test_fail; goto exit; }
|
||||
if( (err = clEnqueueUnmapMemObject( queue, cmp, s3, 0, NULL, NULL )))
|
||||
{ log_error( "Error: coult not unmap cmp\n" ); ++s_test_fail; goto exit; }
|
||||
|
||||
for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; ++vecsize)
|
||||
{
|
||||
size_t vector_size = element_count[vecsize] * type_size[stype];
|
||||
size_t vector_count = (BUFFER_SIZE + vector_size - 1) / vector_size;
|
||||
|
||||
if((err = clSetKernelArg(kernels[vecsize], 0, sizeof dest, &dest) ))
|
||||
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
|
||||
if((err = clSetKernelArg(kernels[vecsize], 1, sizeof src1, &src1) ))
|
||||
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
|
||||
if((err = clSetKernelArg(kernels[vecsize], 2, sizeof src2, &src2) ))
|
||||
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
|
||||
if((err = clSetKernelArg(kernels[vecsize], 3, sizeof cmp, &cmp) ))
|
||||
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
|
||||
|
||||
|
||||
// Wipe destination
|
||||
void *d = clEnqueueMapBuffer( queue, dest, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
|
||||
if( err ){ log_error( "Error: Could not map dest" ); ++s_test_fail; goto exit; }
|
||||
memset( d, -1, BUFFER_SIZE );
|
||||
if( (err = clEnqueueUnmapMemObject( queue, dest, d, 0, NULL, NULL ) ) ){ log_error( "Error: Could not unmap dest" ); ++s_test_fail; goto exit; }
|
||||
|
||||
err = clEnqueueNDRangeKernel(queue, kernels[vecsize], 1, NULL, &vector_count, NULL, 0, NULL, NULL);
|
||||
if (err != CL_SUCCESS) {
|
||||
log_error("clEnqueueNDRangeKernel failed errcode:%d\n", err);
|
||||
++s_test_fail;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
d = clEnqueueMapBuffer( queue, dest, CL_TRUE, CL_MAP_READ, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
|
||||
if( err ){ log_error( "Error: Could not map dest # 2" ); ++s_test_fail; goto exit; }
|
||||
|
||||
if ((*checkResults[stype])(d, vecsize == 0 ? sref : ref, block_elements, element_count[vecsize])!=0){
|
||||
log_error("vec_size:%d indx: 0x%16.16llx\n", (int)element_count[vecsize], i);
|
||||
++s_test_fail;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
if( (err = clEnqueueUnmapMemObject( queue, dest, d, 0, NULL, NULL ) ) )
|
||||
{
|
||||
log_error( "Error: Could not unmap dest" );
|
||||
++s_test_fail;
|
||||
goto exit;
|
||||
}
|
||||
} // for vecsize
|
||||
} // for i
|
||||
|
||||
if (!s_wimpy_mode)
|
||||
log_info(" Passed\n\n");
|
||||
else
|
||||
log_info(" Wimpy Passed\n\n");
|
||||
|
||||
exit:
|
||||
if( src1 ) clReleaseMemObject( src1 );
|
||||
if( src2 ) clReleaseMemObject( src2 );
|
||||
if( cmp ) clReleaseMemObject( cmp );
|
||||
if( dest) clReleaseMemObject( dest );
|
||||
if( ref ) free(ref );
|
||||
if( sref ) free(sref );
|
||||
|
||||
free_mtdata(d);
|
||||
for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; vecsize++) {
|
||||
clReleaseKernel(kernels[vecsize]);
|
||||
clReleaseProgram(programs[vecsize]);
|
||||
}
|
||||
++s_test_cnt;
|
||||
return err;
|
||||
}
|
||||
|
||||
static void printUsage( void )
|
||||
{
|
||||
log_info("test_select: [-cghw] [test_name|start_test_num] \n");
|
||||
log_info(" default is to run the full test on the default device\n");
|
||||
log_info(" -w run in wimpy mode (smoke test)\n");
|
||||
log_info(" test_name will run only one test of that name\n");
|
||||
log_info(" start_test_num will start running from that num\n");
|
||||
}
|
||||
|
||||
static void printArch( void )
|
||||
{
|
||||
log_info( "sizeof( void*) = %d\n", (int) sizeof( void *) );
|
||||
|
||||
#if defined( __APPLE__ )
|
||||
|
||||
#if defined( __ppc__ )
|
||||
log_info( "ARCH:\tppc\n" );
|
||||
#elif defined( __ppc64__ )
|
||||
log_info( "ARCH:\tppc64\n" );
|
||||
#elif defined( __i386__ )
|
||||
log_info( "ARCH:\ti386\n" );
|
||||
#elif defined( __x86_64__ )
|
||||
log_info( "ARCH:\tx86_64\n" );
|
||||
#elif defined( __arm__ )
|
||||
log_info( "ARCH:\tarm\n" );
|
||||
#else
|
||||
#error unknown arch
|
||||
#endif
|
||||
|
||||
int type = 0;
|
||||
size_t typeSize = sizeof( type );
|
||||
sysctlbyname( "hw.cputype", &type, &typeSize, NULL, 0 );
|
||||
log_info( "cpu type:\t%d\n", type );
|
||||
typeSize = sizeof( type );
|
||||
sysctlbyname( "hw.cpusubtype", &type, &typeSize, NULL, 0 );
|
||||
log_info( "cpu subtype:\t%d\n", type );
|
||||
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//-----------------------------------------
|
||||
// main
|
||||
//-----------------------------------------
|
||||
int main(int argc, char* argv[]) {
|
||||
int i;
|
||||
cl_device_type device_type = CL_DEVICE_TYPE_DEFAULT;
|
||||
cl_platform_id platform_id;
|
||||
long test_start_num = 0; // start test number
|
||||
const char* exec_testname = NULL;
|
||||
cl_device_id device_id;
|
||||
uint32_t device_frequency = 0;
|
||||
uint32_t compute_devices = 0;
|
||||
|
||||
|
||||
test_start();
|
||||
|
||||
// Maybe we want turn off sleep
|
||||
|
||||
// Check the environmental to see if there is device preference
|
||||
char *device_env = getenv("CL_DEVICE_TYPE");
|
||||
if (device_env != NULL) {
|
||||
if( strcmp( device_env, "gpu" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_GPU" ) == 0 )
|
||||
device_type = CL_DEVICE_TYPE_GPU;
|
||||
else if( strcmp( device_env, "cpu" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_CPU" ) == 0 )
|
||||
device_type = CL_DEVICE_TYPE_CPU;
|
||||
else if( strcmp( device_env, "accelerator" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_ACCELERATOR" ) == 0 )
|
||||
device_type = CL_DEVICE_TYPE_ACCELERATOR;
|
||||
else if( strcmp( device_env, "default" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_DEFAULT" ) == 0 )
|
||||
device_type = CL_DEVICE_TYPE_DEFAULT;
|
||||
else
|
||||
{
|
||||
log_error( "Unknown CL_DEVICE_TYPE environment variable: %s.\nAborting...\n", device_env );
|
||||
abort();
|
||||
}
|
||||
}
|
||||
|
||||
// Check for the wimpy mode environment variable
|
||||
if (getenv("CL_WIMPY_MODE")) {
|
||||
log_info("*** Detected CL_WIMPY_MODE env\n");
|
||||
s_wimpy_mode = 1;
|
||||
}
|
||||
|
||||
// Determine if we want to run a particular test or if we want to
|
||||
// start running from a certain point and if we want to run on cpu/gpu
|
||||
// usage: test_selects [test_name] [start test num] [run_long]
|
||||
// default is to run all tests on the gpu and be short
|
||||
// test names are of the form select_[src/dest type]_[cmp_type]
|
||||
// In the long test, we run the full range for any type >= 32 bits
|
||||
// and 32 bits subset for the 64 bit value.
|
||||
for (i=1; i < argc; ++i) {
|
||||
const char *arg = argv[i];
|
||||
if (arg == NULL)
|
||||
break;
|
||||
|
||||
if (arg[0] == '-')
|
||||
{
|
||||
arg++;
|
||||
while(*arg != '\0')
|
||||
{
|
||||
switch(*arg) {
|
||||
case 'h':
|
||||
printUsage();
|
||||
return 0;
|
||||
case 'w': // Wimpy mode
|
||||
s_wimpy_mode = true;
|
||||
break;
|
||||
default:
|
||||
log_error( " <-- unknown flag: %c (0x%2.2x)\n)", *arg, *arg );
|
||||
printUsage();
|
||||
return 0;
|
||||
}
|
||||
arg++;
|
||||
}
|
||||
}
|
||||
else {
|
||||
char* t = NULL;
|
||||
long num = strtol(argv[i], &t, 0);
|
||||
if (t != argv[i])
|
||||
test_start_num = num;
|
||||
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_CPU" ) )
|
||||
device_type = CL_DEVICE_TYPE_CPU;
|
||||
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_GPU" ) )
|
||||
device_type = CL_DEVICE_TYPE_GPU;
|
||||
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_ACCELERATOR" ) )
|
||||
device_type = CL_DEVICE_TYPE_ACCELERATOR;
|
||||
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_DEFAULT" ) )
|
||||
device_type = CL_DEVICE_TYPE_DEFAULT;
|
||||
else if( 0 == strcmp( argv[i], "randomize" ) ) {
|
||||
gRandomSeed = (cl_uint) time( NULL );
|
||||
log_info("\nRandom seed: %u.\n", gRandomSeed );
|
||||
} else {
|
||||
// assume it is a test name that we want to execute
|
||||
exec_testname = argv[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int err;
|
||||
|
||||
// Get platform
|
||||
err = clGetPlatformIDs(1, &platform_id, NULL);
|
||||
checkErr(err,"clGetPlatformIDs failed");
|
||||
|
||||
// Get Device information
|
||||
err = clGetDeviceIDs(platform_id, device_type, 1, &device_id, 0);
|
||||
checkErr(err,"clGetComputeDevices");
|
||||
|
||||
err = clGetDeviceInfo(device_id, CL_DEVICE_TYPE, sizeof(cl_device_type), &device_type, NULL);
|
||||
checkErr(err,"clGetComputeConfigInfo 1");
|
||||
|
||||
size_t config_size = sizeof( device_frequency );
|
||||
#if MULTITHREAD
|
||||
if( (err = clGetDeviceInfo(device_id, CL_DEVICE_MAX_COMPUTE_UNITS, config_size, &compute_devices, NULL )) )
|
||||
#endif
|
||||
compute_devices = 1;
|
||||
|
||||
config_size = sizeof(device_frequency);
|
||||
if((err = clGetDeviceInfo(device_id, CL_DEVICE_MAX_CLOCK_FREQUENCY, config_size, &device_frequency, NULL )))
|
||||
device_frequency = 1;
|
||||
|
||||
//detect whether profile of the device is embedded
|
||||
char profile[1024] = "";
|
||||
if( (err = clGetDeviceInfo(device_id, CL_DEVICE_PROFILE, sizeof(profile), profile, NULL ) ) ){}
|
||||
else if( strstr(profile, "EMBEDDED_PROFILE" ) )
|
||||
{
|
||||
gIsEmbedded = 1;
|
||||
}
|
||||
|
||||
|
||||
log_info( "\nCompute Device info:\n" );
|
||||
log_info( "\tProcessing with %d devices\n", compute_devices );
|
||||
log_info( "\tDevice Frequency: %d MHz\n", device_frequency );
|
||||
|
||||
printDeviceHeader( device_id );
|
||||
printArch();
|
||||
|
||||
log_info( "Test binary built %s %s\n", __DATE__, __TIME__ );
|
||||
if (s_wimpy_mode) {
|
||||
log_info("\n");
|
||||
log_info("*** WARNING: Testing in Wimpy mode! ***\n");
|
||||
log_info("*** Wimpy mode is not sufficient to verify correctness. ***\n");
|
||||
log_info("*** It gives warm fuzzy feelings and then nevers calls. ***\n\n");
|
||||
}
|
||||
|
||||
cl_context context = clCreateContext(NULL, 1, &device_id, notify_callback, NULL, NULL);
|
||||
checkNull(context, "clCreateContext");
|
||||
|
||||
cl_command_queue queue = clCreateCommandQueueWithProperties(context, device_id, 0, NULL);
|
||||
checkNull(queue, "clCreateCommandQueue");
|
||||
|
||||
|
||||
if (exec_testname) {
|
||||
// Parse name
|
||||
// Skip the first part of the name
|
||||
bool success = false;
|
||||
if (strncmp(exec_testname, "select_", 7) == 0) {
|
||||
int i;
|
||||
Type src_type = kTypeCount;
|
||||
Type cmp_type = kTypeCount;
|
||||
char* sptr = (char *)strchr(exec_testname, '_');
|
||||
if (sptr) {
|
||||
for (++sptr, i=0; i < kTypeCount; i++) {
|
||||
if (strncmp(sptr, type_name[i], strlen(type_name[i])) == 0) {
|
||||
src_type = (Type)i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
sptr = strchr(sptr, '_');
|
||||
if (sptr) {
|
||||
for (++sptr, i=0; i < kTypeCount; i++) {
|
||||
if (strncmp(sptr, type_name[i], strlen(type_name[i])) == 0) {
|
||||
cmp_type = (Type)i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (src_type != kTypeCount && cmp_type != kTypeCount) {
|
||||
success = true;
|
||||
log_info("Testing only select_%s_%s\n",
|
||||
type_name[src_type], type_name[cmp_type]);
|
||||
if (doTest(queue, context, src_type, cmp_type, device_id) != 0)
|
||||
log_error("*** select_%s_%s FAILED ***\n\n",
|
||||
type_name[src_type], type_name[cmp_type]);
|
||||
}
|
||||
}
|
||||
if (!success) {
|
||||
log_error("can not find test:%s", exec_testname);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
else {
|
||||
int src_type, j;
|
||||
int test_num;
|
||||
test_num = 0;
|
||||
for (src_type = 0; src_type < kTypeCount; ++src_type) {
|
||||
for (j = 0; j < 2; ++j) {
|
||||
Type cmp_type = ctype[src_type][j];
|
||||
if (++test_num < test_start_num) {
|
||||
log_info("%d) skipping select_%s_%s\n", test_num,
|
||||
type_name[src_type], type_name[cmp_type]);
|
||||
}
|
||||
else {
|
||||
log_info("%d) Testing select_%s_%s\n",
|
||||
test_num, type_name[src_type], type_name[cmp_type]);
|
||||
if (doTest(queue, context, (Type)src_type, cmp_type, device_id) != 0)
|
||||
log_error("*** %d) select_%s_%s FAILED ***\n\n", test_num,
|
||||
type_name[src_type], type_name[cmp_type]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int error = clFinish(queue);
|
||||
if (error) {
|
||||
log_error("clFinish failed: %d\n", error);
|
||||
}
|
||||
|
||||
clReleaseContext(context);
|
||||
clReleaseCommandQueue(queue);
|
||||
|
||||
if (s_test_fail == 0) {
|
||||
if (s_test_cnt > 1)
|
||||
log_info("PASSED %d of %d tests.\n", s_test_cnt, s_test_cnt);
|
||||
else
|
||||
log_info("PASSED test.\n");
|
||||
} else if (s_test_fail > 0) {
|
||||
if (s_test_cnt > 1)
|
||||
log_error("FAILED %d of %d tests.\n", s_test_fail, s_test_cnt);
|
||||
else
|
||||
log_error("FAILED test.\n");
|
||||
}
|
||||
|
||||
test_finish();
|
||||
return s_test_fail;
|
||||
}
|
||||
Reference in New Issue
Block a user