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cl21: Improved CRC calculation (#132)

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* Improved CRC calculation

* Improved CRC calculation - review fix

* Improved CRC calculation - build brake fix

* Improved CRC calculation - remove external initializaiton
This commit is contained in:
Grzegorz Wawiorko
2019-04-18 15:59:04 +02:00
committed by Kévin Petit
parent fb6ee7e939
commit 700e68c732
51 changed files with 194 additions and 12 deletions
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12
test_common/harness/kernelHelpers.c
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@@ -13,6 +13,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "crc32.h"
#include "kernelHelpers.h"
#include "errorHelpers.h"
#include "imageHelpers.h"
@@ -74,17 +75,8 @@ std::vector<char> get_file_content(const std::string &fileName)
std::string get_kernel_name(const std::string &source)
{
cl_uint crc = 0;
// Count CRC
for (cl_uint i = 0; i < source.size() - source.size() % sizeof(cl_uint); i += sizeof(cl_uint))
{
cl_uint *ptr = (cl_uint *)&source[i];
crc += *ptr;
}
cl_uint remainder = 0;
memcpy(&remainder, &source[0] + source.size() - source.size() % sizeof(cl_uint), source.size() % sizeof(cl_uint));
crc += remainder;
cl_uint crc = crc32(source.data(), source.size());
// Create list of kernel names
std::string kernelsList;