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| author | SChernykh <sergey.v.chernykh@gmail.com> | 2018-08-03 11:41:41 +0200 |
|---|---|---|
| committer | SChernykh <sergey.v.chernykh@gmail.com> | 2018-09-09 20:43:01 +0200 |
| commit | 5fd83c13fbf8dc304909345e60a853c15b0de1e5 (patch) | |
| tree | c9f33a6fc5ad4b4eb8268afb38c2d81b479e4b3b /tests/hash/tests-slow-2.txt | |
| parent | Merge pull request #4129 (diff) | |
| download | monero-5fd83c13fbf8dc304909345e60a853c15b0de1e5.tar.xz | |
Cryptonight variant 2
Contains two modifications to improve ASIC resistance: shuffle and integer math.
Shuffle makes use of the whole 64-byte cache line instead of 16 bytes only, making Cryptonight 4 times more demanding for memory bandwidth.
Integer math adds 64:32 bit integer division followed by 64 bit integer square root, adding large and unavoidable computational latency to the main loop.
More details and performance numbers: https://github.com/SChernykh/xmr-stak-cpu/blob/master/README.md
Diffstat (limited to '')
| -rw-r--r-- | tests/hash/tests-slow-2.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/hash/tests-slow-2.txt b/tests/hash/tests-slow-2.txt new file mode 100644 index 000000000..8f90d05c9 --- /dev/null +++ b/tests/hash/tests-slow-2.txt @@ -0,0 +1,10 @@ +4cf1ff9ca46eb433b36cd9f70e02b14cc06bfd18ca77fa9ccaafd1fd96c674b0 5468697320697320612074657374205468697320697320612074657374205468697320697320612074657374 +7d292e43f4751714ec07dbcb0e4bbffe2a7afb6066420960684ff57d7474c871 4c6f72656d20697073756d20646f6c6f722073697420616d65742c20636f6e73656374657475722061646970697363696e67 +335563425256edebf1d92dc342369c2f4770ebb4112ba975659bd8a0f210abd0 656c69742c2073656420646f20656975736d6f642074656d706f7220696e6369646964756e74207574206c61626f7265 +47758e86d2f57210366cec36fff26f9464d89efd116fe6ef28b718b5da120801 657420646f6c6f7265206d61676e6120616c697175612e20557420656e696d206164206d696e696d2076656e69616d2c +48787b48d5c68f0c1dd825c32580af741cc0ee314f08133135c1e86d87a24a95 71756973206e6f737472756420657865726369746174696f6e20756c6c616d636f206c61626f726973206e697369 +93bdf47495854f7cfaaca1af8c0f39ef4a3024c10eb0dea23726b0e06ef29e84 757420616c697175697020657820656120636f6d6d6f646f20636f6e7365717561742e20447569732061757465 +a375a71d0541057ccc96719150dfe10b6e6f486b19cf4a0835e19605413a8417 697275726520646f6c6f7220696e20726570726568656e646572697420696e20766f6c7570746174652076656c6974 +163478a76f8f1432533fbdd1284d65c89f37479e54f20841c6ce4eba56c73854 657373652063696c6c756d20646f6c6f726520657520667567696174206e756c6c612070617269617475722e +356b0470c6eea75cad7a108179e232905b23bdaf03c2824c6e619d503ee93677 4578636570746575722073696e74206f6363616563617420637570696461746174206e6f6e2070726f6964656e742c +a47e2b007dc25bb279e197a1b91f67ecebe2ddd8791cd32dd2cb76dd21ed943f 73756e7420696e2063756c706120717569206f666669636961206465736572756e74206d6f6c6c697420616e696d20696420657374206c61626f72756d2e |