< prev index next >

test/jdk/jdk/incubator/vector/templates/Perf-Reduction-Min-op.template

Print this page
rev 55606 : 8221812: Fine-tune jmh test for vector api
Summary: To compare performance of vector api and auto vectorization, vector
api and scalar test cases are updated to keep aligned.
Reviewed-by: duke

*** 1,7 **** @Benchmark public void [[TEST]][[TEST_TYPE]][[OP_NAME]](Blackhole bh) { ! [[KERNEL]] bh.consume(ra); - bh.consume(r); } --- 1,15 ---- @Benchmark public void [[TEST]][[TEST_TYPE]][[OP_NAME]](Blackhole bh) { ! $type$[] a = fa.apply(SPECIES.length()); ! $type$ ra = [[TEST_INIT]]; ! ! for (int ic = 0; ic < INVOC_COUNT; ic++) { ! ra = [[TEST_INIT]]; ! for (int i = 0; i < a.length; i += SPECIES.length()) { ! $abstractvectortype$ av = $abstractvectortype$.fromArray(SPECIES, a, i); ! ra = ($type$)Math.min(ra, av.[[TEST]]()); ! } ! } bh.consume(ra); }
< prev index next >