Re: RFR: 8329538: Accelerate P256 on x86_64 using Montgomery intrinsic [v9]

2024-05-17 Thread Volodymyr Paprotski
On Thu, 16 May 2024 23:21:36 GMT, Sandhya Viswanathan wrote: >> Volodymyr Paprotski has updated the pull request incrementally with one >> additional commit since the last revision: >> >> whitespace > > src/hotspot/cpu/x86/stubGenerator_x86_64_poly_mont.cpp line 168: > >> 166: XMMRegister

Re: RFR: 8329538: Accelerate P256 on x86_64 using Montgomery intrinsic [v9]

2024-05-16 Thread Sandhya Viswanathan
On Fri, 10 May 2024 00:19:32 GMT, Volodymyr Paprotski wrote: >> Performance. Before: >> >> Benchmark(algorithm) (dataSize) (keyLength) >> (provider) Mode Cnt ScoreError Units >> SignatureBench.ECDSA.signSHA256withECDSA1024 256

Re: RFR: 8329538: Accelerate P256 on x86_64 using Montgomery intrinsic [v9]

2024-05-13 Thread Anthony Scarpino
On Fri, 10 May 2024 00:19:32 GMT, Volodymyr Paprotski wrote: >> Performance. Before: >> >> Benchmark(algorithm) (dataSize) (keyLength) >> (provider) Mode Cnt ScoreError Units >> SignatureBench.ECDSA.signSHA256withECDSA1024 256

Re: RFR: 8329538: Accelerate P256 on x86_64 using Montgomery intrinsic [v9]

2024-05-09 Thread Volodymyr Paprotski
> Performance. Before: > > Benchmark(algorithm) (dataSize) (keyLength) > (provider) Mode Cnt ScoreError Units > SignatureBench.ECDSA.signSHA256withECDSA1024 256 > thrpt3 6443.934 ± 6.491 ops/s > SignatureBench.ECDSA.