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Fold code into loop (#1218)

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Use one loop to read buffers from device, with the last read operation
blocking until complete.

This pattern cannot be elegantly refactored just yet, mainly for two
reasons:
 - Some tests use goto statements to clean their resources.
 - Some tests (not modified in this patch) only use blocking read
   operations.

Once code is further unified, this pattern can be refactored into a
helper function.

Signed-off-by: Marco Antognini <marco.antognini@arm.com>
This commit is contained in:
Marco Antognini
2021-04-20 17:10:29 +01:00
committed by GitHub
parent 6683fa91a9
commit 7542ae2443
12 changed files with 60 additions and 170 deletions
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19
test_conformance/math_brute_force/binary_double.cpp
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@@ -636,12 +636,13 @@ static cl_int Test(cl_uint job_id, cl_uint thread_id, void *data)
for (j = 0; j < buffer_elements; j++)
r[j] = (cl_double)func.f_ff(s[j], s2[j]);
// Read the data back -- no need to wait for the first N-1 buffers. This is
// an in order queue.
for (j = gMinVectorSizeIndex; j + 1 < gMaxVectorSizeIndex; j++)
// Read the data back -- no need to wait for the first N-1 buffers but wait
// for the last buffer. This is an in order queue.
for (j = gMinVectorSizeIndex; j < gMaxVectorSizeIndex; j++)
{
cl_bool blocking = (j + 1 < gMaxVectorSizeIndex) ? CL_FALSE : CL_TRUE;
out[j] = (cl_ulong *)clEnqueueMapBuffer(
tinfo->tQueue, tinfo->outBuf[j], CL_FALSE, CL_MAP_READ, 0,
tinfo->tQueue, tinfo->outBuf[j], blocking, CL_MAP_READ, 0,
buffer_size, 0, NULL, NULL, &error);
if (error || NULL == out[j])
{
@@ -651,16 +652,6 @@ static cl_int Test(cl_uint job_id, cl_uint thread_id, void *data)
}
}
// Wait for the last buffer
out[j] = (cl_ulong *)clEnqueueMapBuffer(tinfo->tQueue, tinfo->outBuf[j],
CL_TRUE, CL_MAP_READ, 0,
buffer_size, 0, NULL, NULL, &error);
if (error || NULL == out[j])
{
vlog_error("Error: clEnqueueMapBuffer %d failed! err: %d\n", j, error);
goto exit;
}
// Verify data
t = (cl_ulong *)r;
for (j = 0; j < buffer_elements; j++)