> I would like to submit AES-GCM optimization for x86_64 architectures > supporting AVX3+VAES (Evex encoded AES). This optimization interleaves AES > and GHASH operations. > Performance gain of ~1.5x - 2x for message sizes 8k and above.
Smita Kamath has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains eight commits: - changed file property of GaloisCounterMode.java - Merge branch 'master' of https://git.openjdk.java.net/jdk into aes-gcm - Extended jtreg test case, made changes to .cpp and .java files - Updated AES-GCM intrinsic to match latest Java Code - merge master - 8267125:Updated intrinsic signature to remove copies of counter, state and subkeyHtbl - Merge master - JDK-8267125: AES Galois CounterMode (GCM) interleaved implementation using AVX512 + VAES instructions ------------- Changes: https://git.openjdk.java.net/jdk/pull/4019/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4019&range=05 Stats: 1320 lines in 21 files changed: 1148 ins; 100 del; 72 mod Patch: https://git.openjdk.java.net/jdk/pull/4019.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4019/head:pull/4019 PR: https://git.openjdk.java.net/jdk/pull/4019
