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Use clSetMemObjectDestructorCallback for CL_MEM_USE_HOST_PTR

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This commit is contained in:
paulfradgley
2026-03-03 14:26:14 +00:00
committed by GitHub
parent 5673883005
commit 4a11211efc
1 changed files with 57 additions and 39 deletions
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96
test_conformance/buffers/test_buffer_read.cpp
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@@ -617,6 +617,11 @@ static int verify_read_struct(TestStruct *outptr, int n)
return 0;
}
static void callback_align_free(cl_mem memobj, void* userData)
{
align_free(userData);
}
//----- the test functions
static int test_buffer_read(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements,
@@ -700,11 +705,26 @@ static int test_buffer_read(cl_device_id deviceID, cl_context context,
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, inptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, outptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
return -1;
}
err = clSetKernelArg(kernel[i], 0, sizeof(cl_mem), (void *)&buffer);
if ( err != CL_SUCCESS ){
print_error( err, "clSetKernelArg failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -712,8 +732,6 @@ static int test_buffer_read(cl_device_id deviceID, cl_context context,
global_work_size, NULL, 0, NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueNDRangeKernel failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -722,8 +740,6 @@ static int test_buffer_read(cl_device_id deviceID, cl_context context,
NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueReadBuffer failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -742,9 +758,7 @@ static int test_buffer_read(cl_device_id deviceID, cl_context context,
NULL, NULL);
if (err != CL_SUCCESS)
{
print_error( err, "clEnqueueReadBuffer failed" );
align_free( outptr[i] );
align_free( inptr[i] );
print_error( err, "clEnqueueReadBuffer failed" );;
return -1;
}
@@ -755,11 +769,6 @@ static int test_buffer_read(cl_device_id deviceID, cl_context context,
else{
log_info( " %s%d test passed in-place readback\n", type, 1<<i );
}
// cleanup
align_free( outptr[i] );
align_free( inptr[i] );
}
} // mem flag
@@ -851,19 +860,32 @@ static int test_buffer_read_async(cl_device_id deviceID, cl_context context,
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, inptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, outptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
return -1;
}
err = clSetKernelArg(kernel[i], 0, sizeof(cl_mem), (void *)&buffer);
if ( err != CL_SUCCESS ){
print_error( err, "clSetKernelArg failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clEnqueueNDRangeKernel( queue, kernel[i], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueNDRangeKernel failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -879,15 +901,11 @@ static int test_buffer_read_async(cl_device_id deviceID, cl_context context,
#endif
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueReadBuffer failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clWaitForEvents(1, &event );
if ( err != CL_SUCCESS ){
print_error( err, "clWaitForEvents() failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -900,10 +918,6 @@ static int test_buffer_read_async(cl_device_id deviceID, cl_context context,
log_info(" %s%d test passed. cl_mem_flags src: %s\n", type,
1 << i, flag_set_names[src_flag_id]);
}
// cleanup
align_free( outptr[i] );
align_free( inptr[i] );
}
} // mem flags
@@ -993,19 +1007,32 @@ static int test_buffer_read_array_barrier(
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, inptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clSetMemObjectDestructorCallback(buffer, callback_align_free, outptr[i]);
if (err != CL_SUCCESS)
{
print_error(err, " clCreateBuffer failed\n" );
align_free( outptr[i] );
return -1;
}
err = clSetKernelArg(kernel[i], 0, sizeof(cl_mem), (void *)&buffer);
if ( err != CL_SUCCESS ){
print_error( err, "clSetKernelArgs failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clEnqueueNDRangeKernel( queue, kernel[i], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueNDRangeKernel failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -1021,22 +1048,17 @@ static int test_buffer_read_array_barrier(
#endif
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueReadBuffer failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
err = clEnqueueBarrierWithWaitList(queue, 0, NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueBarrierWithWaitList() failed" );
align_free( outptr[i] );
return -1;
}
err = clWaitForEvents(1, &event);
if ( err != CL_SUCCESS ){
print_error( err, "clWaitForEvents() failed" );
align_free( outptr[i] );
align_free( inptr[i] );
return -1;
}
@@ -1049,10 +1071,6 @@ static int test_buffer_read_array_barrier(
log_info(" %s%d test passed. cl_mem_flags src: %s\n", type,
1 << i, flag_set_names[src_flag_id]);
}
// cleanup
align_free( outptr[i] );
align_free( inptr[i] );
}
} // cl_mem flags
return total_errors;