Re: RFR: 8247645: ChaCha20 intrinsics [v4]

2022-11-21 Thread Jamil Nimeh
On Mon, 21 Nov 2022 19:06:49 GMT, Vladimir Ivanov wrote: >> Jamil Nimeh has updated the pull request incrementally with one additional >> commit since the last revision: >> >> Pull out common macro code into function parameter pack > > src/hotspot/cpu/x86/stubGenerator_x86_64_chacha.cpp line

Re: RFR: 8247645: ChaCha20 intrinsics [v4]

2022-11-21 Thread Vladimir Ivanov
On Mon, 21 Nov 2022 06:28:32 GMT, Jamil Nimeh wrote: >> This PR delivers ChaCha20 intrinsics that accelerate the core block function >> that generates key stream from the key, counter and nonce. Intrinsics have >> been written for the following platforms and instruction sets: >> >> - x86_64:

Re: RFR: 8247645: ChaCha20 intrinsics [v4]

2022-11-21 Thread Nick Gasson
On Mon, 21 Nov 2022 06:28:32 GMT, Jamil Nimeh wrote: >> This PR delivers ChaCha20 intrinsics that accelerate the core block function >> that generates key stream from the key, counter and nonce. Intrinsics have >> been written for the following platforms and instruction sets: >> >> - x86_64:

Re: RFR: 8247645: ChaCha20 intrinsics [v4]

2022-11-20 Thread Jamil Nimeh
> This PR delivers ChaCha20 intrinsics that accelerate the core block function > that generates key stream from the key, counter and nonce. Intrinsics have > been written for the following platforms and instruction sets: > > - x86_64: AVX, AVX2 and AVX512 > - aarch64: platforms that support