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Bugfix for Khronos Bug 16242. (#261)

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Use convert_int_rte for the result of the sqrt instead of casting to int.

Fixes possible rounding issues.
This commit is contained in:
Kévin Petit
2019-05-03 01:16:31 +08:00
committed by GitHub
parent 6890b58c6f
commit d536a019d1
1 changed files with 1 additions and 1 deletions
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2
test_conformance/device_execution/host_queue_order.cpp
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@@ -37,7 +37,7 @@ static const char* enqueue_block_first_kernel[] =
NL, " for(int i = 1 ; i < tid ; i++)" NL, " for(int i = 1 ; i < tid ; i++)"
NL, " {" NL, " {"
NL, " for(int j = 0 ; j < num ; j++)" NL, " for(int j = 0 ; j < num ; j++)"
NL, " atomic_add(res+tid, (int)sqrt((float)i*i) / i);" NL, " atomic_add(res+tid, convert_int_rte(sqrt((float)i*i) / i));"
NL, " }" NL, " }"
NL, "}" NL, "}"
NL, "" NL, ""