On 11/7/22 8:26 AM, Carter Kozak wrote:
Following up, were you able to run the benchmark across openjdk releases? If
so, can you confirm whether your observations matched my own? I really
appreciate your help looking into this!
Thanks,
Carter Kozak
Yes, I was able to reproduce this. The memory usage is related to a
necessary java change for the AVX512 intrinsic. It doesn't show up much
in the crypto performance tests, but TLS triggers it more often, driving
up the memory usage even though the performance is only slightly affected.
I have to see if I can change the code path without hurting the
decryption performance gains from the AVX512 intrinsic.
Tony
