prefetch instructions in Hotspot
nt_mahmood at yahoo.com
Mon Mar 31 12:38:27 UTC 2014
I have some naive questions so any answer to the following questions are appreciated.
1- I have open-jdk 1.6 and 1.7. Do I have to install additional things?
2- I want to use some intrinsics (readPrefetch) but there are little information on how to use the intrinsics. Is there any example for that? The only thing I see is https://bugs.openjdk.java.net/browse/JDK-2146656
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