On Tue, 21 May 2024 17:41:46 GMT, Volodymyr Paprotski <d...@openjdk.org> wrote:
>> Performance. Before: >> >> Benchmark (algorithm) (dataSize) (keyLength) >> (provider) Mode Cnt Score Error Units >> SignatureBench.ECDSA.sign SHA256withECDSA 1024 256 >> thrpt 3 6443.934 ± 6.491 ops/s >> SignatureBench.ECDSA.sign SHA256withECDSA 16384 256 >> thrpt 3 6152.979 ± 4.954 ops/s >> SignatureBench.ECDSA.verify SHA256withECDSA 1024 256 >> thrpt 3 1895.410 ± 36.979 ops/s >> SignatureBench.ECDSA.verify SHA256withECDSA 16384 256 >> thrpt 3 1878.955 ± 45.487 ops/s >> Benchmark (algorithm) >> (keyLength) (kpgAlgorithm) (provider) Mode Cnt Score Error Units >> o.o.b.j.c.full.KeyAgreementBench.EC.generateSecret ECDH >> 256 EC thrpt 3 1357.810 ± 26.584 ops/s >> o.o.b.j.c.small.KeyAgreementBench.EC.generateSecret ECDH >> 256 EC thrpt 3 1352.119 ± 23.547 ops/s >> Benchmark (isMontBench) Mode Cnt Score >> Error Units >> PolynomialP256Bench.benchMultiply false thrpt 3 1746.126 ± >> 10.970 ops/s >> >> Performance, no intrinsic: >> >> Benchmark (algorithm) (dataSize) (keyLength) >> (provider) Mode Cnt Score Error Units >> SignatureBench.ECDSA.sign SHA256withECDSA 1024 256 >> thrpt 3 6529.839 ± 42.420 ops/s >> SignatureBench.ECDSA.sign SHA256withECDSA 16384 256 >> thrpt 3 6199.747 ± 133.566 ops/s >> SignatureBench.ECDSA.verify SHA256withECDSA 1024 256 >> thrpt 3 1973.676 ± 54.071 ops/s >> SignatureBench.ECDSA.verify SHA256withECDSA 16384 256 >> thrpt 3 1932.127 ± 35.920 ops/s >> Benchmark (algorithm) >> (keyLength) (kpgAlgorithm) (provider) Mode Cnt Score Error Units >> o.o.b.j.c.full.KeyAgreementBench.EC.generateSecret ECDH >> 256 EC thrpt 3 1355.788 ± 29.858 ops/s >> o.o.b.j.c.small.KeyAgreementBench.EC.generateSecret ECDH >> 256 EC thrpt 3 1346.523 ± 28.722 ops/s >> Benchmark (isMontBench) Mode Cnt Score >> Error Units >> PolynomialP256Bench.benchMultiply true thrpt 3 1919.57... > > Volodymyr Paprotski has updated the pull request with a new target base due > to a merge or a rebase. The incremental webrev excludes the unrelated changes > brought in by the merge/rebase. The pull request contains 17 additional > commits since the last revision: > > - Merge remote-tracking branch 'origin/master' into ecc-montgomery > - shenandoah verifier > - comments from Sandhya > - whitespace > - add message back > - whitespace > - Use AffinePoint to exit Montgomery domain > > Style notes: > Affine.equals() > - Mismatched fields only appear to be used from testing, perhaps > should be moved there instead > Affine.getX(boolean)|getY(boolean) > - "Passing flag is bad design" - cleanest/performant alternative to > several instanceof checks > - needed to convert Affine to Projective (need to stay in montgomery > domain) > ECOperations.PointMultiplier > - changes could probably be restored to original (since ProjectivePoint > handling no longer required) > - consider these changes an improvement? (fewer nested classes) > - was an inner-class but not using inner-class features (i.e. ecOps > variable should be converted) > - whitespace > - Comments from Tony and Jatin > - Comments from Jatin and Tony > - ... and 7 more: https://git.openjdk.org/jdk/compare/45457761...b1a33004 All tests passed. ------------- PR Comment: https://git.openjdk.org/jdk/pull/18583#issuecomment-2124892444
