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ChangeLog
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2018-11-02 Vladimir Makarov <[email protected]>
* README.md: Add update about mum-prng. Correct typo for
xoshiro512** result.
* mum-prng.h (_mum_prng_state): Change avx2_support onto
update_func.
(_mum_prng_setup_avx2): Setup update_func. Move below.
(_start_mum_prng): Setup update_func for non x86-64. Move below.
(init_mum_prng, set_mum_prng_seed): Move below.
(_mum_prng_update_avx2, _mum_prng_update): Update a state word
from the next word.
(get_mum_prn): Simplify.
* src/bench-prng: Use env. variable MUM_ONLY.
2018-10-31 Vladimir Makarov <[email protected]>
* README.md: Minor editions. Add RAND failure on practrand.
2018-10-31 Vladimir Makarov <[email protected]>
* README.md: Update for PRNGs and MUM-512.
* mum-512.h (_MC_FRESH_GCC, _mc_hash_avx2): Removed.
(_mc_hash_default): Don't check _MC_UNALIGNED_ACCESS.
(mum512_keyed_hash): Remove avx2 probe. Use _mc_hash_aligned.
* mum-prng.h (_mum_avx2): New.
(_mum_prng_update_avx2): Use it.
* src/bench-prng: Add new xo[ro]shiro tests.
* src/bench-prng.c: Ditto. Add code for PRNs output.
* src/xoroshiro128plus.c, src/xoroshiro128starstar.c: New files.
* src/xoshiro256plus.c, src/xoshiro256starstar.c: New files.
* src/xoshiro512plus.c, src/xoshiro512starstar.c: New files.
* src/splitmix64.c, src/xoseed.c: New files.
2018-10-30 Vladimir Makarov <[email protected]>
* README.md: Descrition of new version of mum-hash. New results
for modern CPUs.
* mum-hash (_MUM_FRESH_GCC): Remove.
(_mum_rotl): New.
(_mum_hash_aligned, _mum_final): Add new version. Use MUM_V1 for
the old code.
(_mum_hash_avx2): Remove.
(_mum_hash_default, mum_hash): Modify and simplify.
* src/bench: Use environment variable MUM_ONLY for runing mum-hash
only. Add Meow Hash runs. Use 16MB keys instead of 1KB ones.
* src/bench.c (meowhash_test): New.
(main): Use 16MB keys instead of 1KB ones.
* meow_hash.h: New.
2016-08-10 Aras Pranckevičius <[email protected]>
Vladimir Makarov <[email protected]>
* mum.h: Permit unaligned access for _M_AMD64 and _M_IX86
(Windows).
* mum512.h: Ditto.
* bench: Use CC instead of CXX for siphash.
2016-07-13 Vladimir Makarov <[email protected]>
* mum.h (_mum_hash_aligned, mum_hash_randomize): Make i type of
size_t.
* mum512.h (_mc_hash_aligned): Ditto.
(_mc_init_state, _mc_hash_avx2, _mc_hash_default): Use cont for
seed.
2016-06-14 Vladimir Makarov <[email protected]>
* README.md: Add results for Blake2.
* src/{blake2b.c, blake2b-load-sse2.h, blake2b-load-sse41.h}: New.
* src/{blake2b-round.h, blake2-config.h, blake2.h, blake2-impl.h}:
New.
* src/bench-crypto.c: Add code for testing Blake2.
* src/bench-crypto: Ditto.
2016-06-07 Vladimir Makarov <[email protected]>
* README.md: Update speed numbers for all functions for aarch64.
y2016-06-06 Vladimir Makarov <[email protected]>
* src/bench.c: Use faster interface for xxHash.
* README.md: Update xxHash speed numbers for x86-64 and ppc64.
2016-05-18 Vladimir Makarov <[email protected]>
* README.md: Update speed data for MUM and MUM512 and add info
about testing MUM PRNG on NIST bigger data.
2016-05-18 Vladimir Makarov <[email protected]>
Vsevolod Stakhov <[email protected]>
* mum512.h (_MC_FRESH_GCC): New. Use it as a guard for avx2 version.
* mum-prng.h (_MUM_PRNG_FRESH_GCC): New. Use it as a guard for
avx2 version.
* mum.h (_MUM_FRESH_GCC): New. Use it as a guard for avx2 version.
Remove clang guard for _MUM_OPTIMIZE etc.
2016-05-18 Vladimir Makarov <[email protected]>
* src/mum-prng.h: Move it to parent directory
2016-05-13 Vladimir Makarov <[email protected]>
* README.md: Some minor changes.
2016-05-13 Vladimir Makarov <[email protected]>
Vsevolod Stakhov <[email protected]>
* src/bench.c: Include test for metro hash.
* src/bench (COPTFLAGS, CC, CXX, LTO): New. Use them. Add runs for
metro hash.
* README.md: Update benchmark results, add results for MetroHash.
* metrohash64.cpp: New.
* metrohash64.h: New.
* platform.h: New.
2016-05-13 Vsevolod Stakhov <[email protected]>
* mum.h: Add support for LLVM.
2016-05-13 Vladimir Makarov <[email protected]>
* mum.h (_mum_le32): New.
(_mum_hash_aligned): Change the code to deal with uint64_t shifts
and endianess.
2016-05-12 Vladimir Makarov <[email protected]>
* README.md: Add results for 5-byte string tests.
* mum.h (uint16_t): New.
(_mum_hash_aligned): Modify code to process a tail < 8 bytes.
(_mum_hash_default): Use memmove instead of memcpy.
* src/bench.c: Add test for 5-byte strings.
* src/bench: Ditto.
2016-05-10 Vladimir Makarov <[email protected]>
* README.md: Highlight the new MUM PRNG speed.
2016-05-10 Vladimir Makarov <[email protected]>
* README.md: Describe a new version of MUM PRNG and update its
speed.
* src/mum-prng.h (MUM_PRNG_UNROLL): New.
(EXPECT): New.
(mum_prng_state): Rename to _mum_prng_state. Add fields count and
avx2_support. Make state an array.
(_mum_prng_setup_avx2, _mum_prn_update, _mum_prn_avx2_update):
New.
(_start_mum_prng): New.
(init_mum_prng): Use _start_mum_prng.
(set_mum_seed): Rename to set_mum_prng_seed. Use _start_mum_prng.
(get_mum_prn): Rewrite.
* src/bench-prng.c (init_prng): Randomize multiplication
constants.
2016-05-09 Vladimir Makarov <[email protected]>
* src/mum-prng.h (init_mum_prng): Use seed == 1.
(get_mum_prn): Fix prns generation.
* README.md: Update result for MUM PRNG.
2016-05-09 Vladimir Makarov <[email protected]>
* README.md: Add results for xxHash64 on AARCH64 and PPC64 and for
xoroshiro128+.
* src/xoroshiro128plus.c: New.
* src/bench-prng.c: Add a code to test xoroshiro128+.
* src/bench-prng: Add a run to test speed of xoroshiro128+.
2016-05-09 Vladimir Makarov <[email protected]>
* README.md: Add results for xxHash64.
* src/xxhash.[ch]: New.
* src/bench.c: Add code for xxHash64.
(state, xxHash64_test): New.
* src/bench: Add runs for xxHash64.
2016-05-08 Vladimir Makarov <[email protected]>
* README.md: Some editing.
2016-05-08 Vladimir Makarov <[email protected]>
* mum512.h (_mc_rotr): Decrease sh for sh >= 64.
2016-05-08 Vladimir Makarov <[email protected]>
* mum512.h (_mc_ti): Define depending on endianess.
2016-05-08 Vladimir Makarov <[email protected]>
* mum512.h (_mc_mul64): Change multiplication result names.
(_mc_permute): Use _mc_xor.
2016-05-08 Vladimir Makarov <[email protected]>
src/bench.c (main): Change input every iteration.
2016-05-08 Vladimir Makarov <[email protected]>
* mum.h: New file.
* mum512.h: New file.
* README.md: New file.
* src/bbs-prng.h: Ditto.
* src/bench: Ditto.
* src/bench.c: Ditto.
* src/bench-crypto: Ditto.
* src/bench-crypto.c: Ditto.
* src/bench-prng: Ditto.
* src/bench-prng.c: Ditto.
* src/byte_order.[ch]: Ditto.
* src/chacha-prng.h: Ditto.
* src/City.cpp: Ditto.
* src/City.h: Ditto.
* src/mum512-prng.h: Ditto.
* src/mum-prng.h: Ditto.
* src/sha3.[ch]: Ditto.
* src/sha512.[ch]: Ditto.
* src/sip24-prng.h: Ditto.
* src/siphash24.c: Ditto.
* src/Spooky.cpp: Ditto.
* src/Spooky.h: Ditto.
* src/ustd.h: Ditto.