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Ensure is_extension_available is used where possible (#721)

Browse Source 
(Patch1)
A number of tests have got their own code for checking the presence of
extensions. This change replaces that code with is_extension_available
function.

Contributes to #627

Change-Id: I8dd2233719aa8c84841ac61776437d7f6e3fafe6
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
This commit is contained in:
ellnor01
2020-04-02 21:22:02 +01:00
committed by GitHub
parent aee0a22ad2
commit ef3528e78a
9 changed files with 16 additions and 205 deletions
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20
test_common/gl/setup_osx.cpp
View File

@@ -92,16 +92,9 @@ class OSXGLEnvironment : public GLEnvironment
return NULL;
}
char extensions[8192];
for (int i=0; i<(int)(size_out/sizeof(cl_device_id)); i++) {
error = clGetDeviceInfo(devices[i], CL_DEVICE_EXTENSIONS, sizeof(extensions), extensions, NULL);
if (error) {
print_error(error, "clGetDeviceInfo failed");
return NULL;
}
if (strstr(extensions, "cl_APPLE_gl_sharing") == NULL) {
log_error("Device %d does not supporte required extension cl_APPLE_gl_sharing.\n", i);
if (!is_extension_available(devices[i], "cl_APPLE_gl_sharing")) {
log_error("Device %d does not support required extension cl_APPLE_gl_sharing.\n", i);
return NULL;
}
}
@@ -120,15 +113,8 @@ class OSXGLEnvironment : public GLEnvironment
return -1;
}
char extensions[8192];
for (int i=0; i<(int)num_of_devices; i++) {
error = clGetDeviceInfo(devices[i], CL_DEVICE_EXTENSIONS, sizeof(extensions), extensions, NULL);
if (error) {
print_error(error, "clGetDeviceInfo failed");
return -1;
}
if (strstr(extensions, "cl_APPLE_gl_sharing") == NULL) {
if (!is_extension_available(devices[i], "cl_APPLE_gl_sharing")) {
log_info("Device %d of %d does not support required extension cl_APPLE_gl_sharing.\n", i, num_of_devices);
} else {
log_info("Device %d of %d does support required extension cl_APPLE_gl_sharing.\n", i, num_of_devices);

9
test_common/gl/setup_win32.cpp
View File

@@ -175,15 +175,8 @@ public:
}
// Check all devices, search for one that supports cl_khr_gl_sharing
char extensions[8192];
for (int i=0; i<(int)num_of_devices; i++) {
error = clGetDeviceInfo(devices[i], CL_DEVICE_EXTENSIONS, sizeof(extensions), extensions, NULL);
if (error) {
print_error(error, "clGetDeviceInfo failed");
return -1;
}
if (strstr(extensions, "cl_khr_gl_sharing") == NULL) {
if (!is_extension_available(device[i], "cl_khr_gl_sharing")) {
log_info("Device %d of %d does not support required extension cl_khr_gl_sharing.\n", i+1, num_of_devices);
} else {
log_info("Device %d of %d supports required extension cl_khr_gl_sharing.\n", i+1, num_of_devices);

9
test_common/gl/setup_x11.cpp
View File

@@ -89,15 +89,8 @@ public:
return -1;
}
char extensions[8192];
for (int i=0; i<(int)num_of_devices; i++) {
error = clGetDeviceInfo(devices[i], CL_DEVICE_EXTENSIONS, sizeof(extensions), extensions, NULL);
if (error) {
print_error(error, "clGetDeviceInfo failed");
return -1;
}
if (strstr(extensions, "cl_khr_gl_sharing ") == NULL) {
if (!is_extension_available(devices[i], "cl_khr_gl_sharing ")) {
log_info("Device %d of %d does not support required extension cl_khr_gl_sharing.\n", i+1, num_of_devices);
} else {
log_info("Device %d of %d supports required extension cl_khr_gl_sharing.\n", i+1, num_of_devices);

28
test_common/harness/testHarness.cpp
View File

@@ -394,33 +394,7 @@ int runTestHarnessWithCheck( int argc, const char *argv[], int testNum, test_def
gInfNanSupport = 0;
// check the extensions list to see if ulong and long are supported
size_t extensionsStringSize = 0;
if( (err = clGetDeviceInfo( device, CL_DEVICE_EXTENSIONS, 0, NULL, &extensionsStringSize ) ))
{
print_error( err, "Unable to get extensions string size for embedded device" );
return EXIT_FAILURE;
}
char *extensions_string = (char*) malloc(extensionsStringSize);
if( NULL == extensions_string )
{
print_error( CL_OUT_OF_HOST_MEMORY, "Unable to allocate storage for extensions string for embedded device" );
return EXIT_FAILURE;
}
BufferOwningPtr<char> extensions_stringBuf(extensions_string);
if( (err = clGetDeviceInfo( device, CL_DEVICE_EXTENSIONS, extensionsStringSize, extensions_string, NULL ) ))
{
print_error( err, "Unable to get extensions string for embedded device" );
return EXIT_FAILURE;
}
if( extensions_string[extensionsStringSize-1] != '\0' )
{
log_error( "FAILURE: extensions string for embedded device is not NUL terminated" );
return EXIT_FAILURE;
}
if( NULL == strstr( extensions_string, "cles_khr_int64" ))
if( !is_extension_available(device, "cles_khr_int64" ))
gHasLong = 0;
}

50
test_conformance/api/test_api_min_max.cpp
View File

@@ -1969,55 +1969,12 @@ int test_min_max_device_version(cl_device_id deviceID, cl_context context, cl_co
if( major * 10 + minor >= 11 )
{
char *extensions;
size_t extensions_size = 0;
log_info( "Checking for required extensions for OpenCL 1.1 and later devices...\n" );
if( (error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, 0, NULL, &extensions_size)))
{
log_error( "ERROR: could not get extensions size. Err # %d\n", error );
return -1;
}
if( extensions_size < 1 )
{
log_error( "ERROR: invalid extensions size. Err # %d\n", error );
return -1;
}
extensions = (char*) malloc(extensions_size);
if( NULL == extensions )
{
log_error( "ERROR: cannot allocate %ld bytes to hold extension string.\n", extensions_size );
return -1;
}
memset( extensions, -1, extensions_size );
if( (error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, extensions_size, extensions, NULL)))
{
log_error( "ERROR: could not get extensions. Err # %d\n", error );
free( extensions );
return -1;
}
if( '\0' != extensions[ extensions_size - 1 ] )
{
if( -1 == extensions[ extensions_size - 1 ] )
log_error( "ERROR: extensions size reported incorrectly. Last byte is not NUL. Size too big. Reported: %ld. Should be: %ld\n", extensions_size, strlen(extensions) + 1 );
else
log_error( "ERROR: extensions size reported incorrectly. Last byte is not NUL. Size too small. \n" );
free( extensions );
return -1;
}
for( i = 0; NULL != requiredExtensions[i]; i++ )
{
if( NULL == strstr( extensions, requiredExtensions[i] ) )
if(!is_extension_available(deviceID, requiredExtensions[i]))
{
log_error( "ERROR: Required extension for 1.1 and greater devices is not in extension string: %s\n", requiredExtensions[i] );
free( extensions );
return -1;
}
else
@@ -2040,18 +1997,15 @@ int test_min_max_device_version(cl_device_id deviceID, cl_context context, cl_co
for( i = 0; i<numRequiredExtension20; i++ )
{
if( NULL == strstr( extensions, requiredExtensions20[i] ) )
if(!is_extension_available(deviceID, requiredExtensions20[i]))
{
log_error( "ERROR: Required extension for 2.0 and greater devices is not in extension string: %s\n", requiredExtensions20[i] );
free( extensions );
return -1;
}
else
log_info( "\t%s\n", requiredExtensions20[i] );
}
}
free( extensions );
}
else
log_info( "WARNING: skipping required extension test -- OpenCL 1.0 device.\n" );

24
test_conformance/api/test_clone_kernel.cpp
View File

@@ -261,28 +261,9 @@ int test_clone_kernel(cl_device_id deviceID, cl_context context, cl_command_queu
test_error( error, "clGetDeviceInfo failed." );
// test double support
size_t ext_str_size;
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, 0, NULL, &ext_str_size);
test_error( error, "clGetDeviceInfo failed." );
char* ext_str = new char[ext_str_size+1];
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, ext_str_size, ext_str, NULL);
test_error( error, "clGetDeviceInfo failed." );
ext_str[ext_str_size] = '\0';
stringstream ss;
ss << ext_str;
while (!ss.eof())
if (is_extension_available(deviceID, "cl_khr_fp64"))
{
string s;
ss >> s;
if (s == "cl_khr_fp64")
{
bdouble = CL_TRUE;
break;
}
bdouble = CL_TRUE;
}
/* Create kernels to test with */
@@ -404,7 +385,6 @@ int test_clone_kernel(cl_device_id deviceID, cl_context context, cl_command_queu
delete [] pbuf;
delete [] pbufRes;
delete [] ext_str;
return 0;
}

36
test_conformance/api/test_kernel_arg_info.cpp
View File

@@ -5848,37 +5848,7 @@ int test_get_kernel_arg_info( cl_device_id deviceID, cl_context context, cl_c
log_info(" o Not testing image kernel arguments.\n");
}
// Get the extensions string for the device
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, 0, NULL, &size);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS size failed");
char *extensions = (char*)malloc(sizeof(char)*(size + 1));
if (extensions == 0) {
log_error("Failed to allocate memory for extensions string.\n");
return -1;
}
memset( extensions, CHAR_MIN, sizeof(char)*(size+1) );
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, sizeof(char)*size, extensions, NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS failed");
// Check to make sure the extension string is NUL terminated.
if( extensions[size] != CHAR_MIN )
{
test_error( -1, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS wrote past the end of the array!" );
return -1;
}
extensions[size] = '\0'; // set last char to NUL to avoid problems with string functions later
// test for termination with '\0'
size_t stringSize = strlen( extensions );
if( stringSize == size )
{
test_error( -1, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS is not NUL terminated!" );
return -1;
}
if (strstr(extensions, "cl_khr_fp64")) {
if (is_extension_available(deviceID, "cl_khr_fp64")) {
log_info(" o Device claims extension 'cl_khr_fp64'\n");
log_info(" o Expecting SUCCESS when testing double kernel arguments.\n");
supports_double = 1;
@@ -5895,7 +5865,7 @@ int test_get_kernel_arg_info( cl_device_id deviceID, cl_context context, cl_c
}
}
if (strstr(extensions, "cl_khr_fp16")) {
if (is_extension_available(deviceID, "cl_khr_fp16")) {
log_info(" o Device claims extension 'cl_khr_fp16'\n");
log_info(" o Expecting SUCCESS when testing halfn* kernel arguments.\n");
supports_half = 1;
@@ -5905,7 +5875,7 @@ int test_get_kernel_arg_info( cl_device_id deviceID, cl_context context, cl_c
supports_half = 0;
}
if (strstr(extensions, "cl_khr_int64"))
if (is_extension_available(deviceID, "cl_khr_int64"))
{
log_info(" o Device claims extension 'cl_khr_int64'\n");
log_info(" o Expecting SUCCESS when testing long kernel arguments.\n");

34
test_conformance/api/test_kernel_arg_info_compatibility.cpp
View File

@@ -5103,37 +5103,7 @@ int test_get_kernel_arg_info_compatibility( cl_device_id deviceID, cl_context co
log_info(" o Not testing image kernel arguments.\n");
}
// Get the extensions string for the device
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, 0, NULL, &size);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS size failed");
char *extensions = (char*)malloc(sizeof(char)*(size + 1));
if (extensions == 0) {
log_error("Failed to allocate memory for extensions string.\n");
return -1;
}
memset( extensions, CHAR_MIN, sizeof(char)*(size+1) );
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, sizeof(char)*size, extensions, NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS failed");
// Check to make sure the extension string is NUL terminated.
if( extensions[size] != CHAR_MIN )
{
test_error( -1, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS wrote past the end of the array!" );
return -1;
}
extensions[size] = '\0'; // set last char to NUL to avoid problems with string functions later
// test for termination with '\0'
size_t stringSize = strlen( extensions );
if( stringSize == size )
{
test_error( -1, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS is not NUL terminated!" );
return -1;
}
if (strstr(extensions, "cl_khr_fp64")) {
if (is_extension_available(deviceID, "cl_khr_fp64")) {
log_info(" o Device claims extension 'cl_khr_fp64'\n");
log_info(" o Expecting SUCCESS when testing double kernel arguments.\n");
supports_double = 1;
@@ -5150,7 +5120,7 @@ int test_get_kernel_arg_info_compatibility( cl_device_id deviceID, cl_context co
}
}
if (strstr(extensions, "cl_khr_fp16")) {
if (is_extension_available(deviceID, "cl_khr_fp16")) {
log_info(" o Device claims extension 'cl_khr_fp16'\n");
log_info(" o Expecting SUCCESS when testing halfn* kernel arguments.\n");
supports_half = 1;

11
test_conformance/api/test_queue_properties.cpp
View File

@@ -107,20 +107,11 @@ int test_queue_properties(cl_device_id deviceID, cl_context context, cl_command_
clProgramWrapper program;
clKernelWrapper kernel;
size_t strSize;
std::string strExt(0, '\0');
cl_queue_properties_khr device_props = 0;
cl_queue_properties_khr queue_prop_def[] = { CL_QUEUE_PROPERTIES, 0, 0 };
// Query extension
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, 0, NULL, &strSize);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS failed");
strExt.resize(strSize);
error = clGetDeviceInfo(deviceID, CL_DEVICE_EXTENSIONS, strExt.size(), &strExt[0], NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_EXTENSIONS failed");
log_info("CL_DEVICE_EXTENSIONS:\n%s\n\n", strExt.c_str());
if (strExt.find("cl_khr_create_command_queue") == string::npos)
if (is_extension_available(deviceID, "cl_khr_create_command_queue"))
{
log_info("extension cl_khr_create_command_queue is not supported.\n");
return 0;