Frank Wessels
8885f3a1c7
Feature/ppc support ( #88 )
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Add accelerated PPC support.
2018-12-18 20:39:59 +01:00
Darren
3133c51b91
Added link to ocaml-reed-solomon-erasure to README.md ( #79 )
2018-06-30 10:15:29 +02:00
Klaus Post
7d9453e171
Update README.md
2018-05-04 15:02:00 +02:00
Aleksandr Razumov
19a926a71b
Fix typo in README.md
2017-12-15 19:01:33 +03:00
Klaus Post
f5e73dcfe2
Split blocks into size divisible by 16
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Older systems (typically without AVX2) are more sensitive to misaligned load+stores.
Add parameter to automatically set the number of goroutines.
name old time/op new time/op delta
Encode10x2x10000-8 18.4µs ± 1% 16.1µs ± 1% -12.43% (p=0.000 n=9+9)
Encode100x20x10000-8 692µs ± 1% 608µs ± 1% -12.10% (p=0.000 n=10+10)
Encode17x3x1M-8 1.78ms ± 5% 1.49ms ± 1% -16.63% (p=0.000 n=10+10)
Encode10x4x16M-8 21.5ms ± 5% 19.6ms ± 4% -8.74% (p=0.000 n=10+9)
Encode5x2x1M-8 343µs ± 2% 267µs ± 2% -22.22% (p=0.000 n=9+10)
Encode10x2x1M-8 858µs ± 5% 701µs ± 5% -18.34% (p=0.000 n=10+10)
Encode10x4x1M-8 1.34ms ± 1% 1.16ms ± 1% -13.19% (p=0.000 n=9+9)
Encode50x20x1M-8 30.3ms ± 4% 25.0ms ± 2% -17.51% (p=0.000 n=10+8)
Encode17x3x16M-8 26.9ms ± 1% 24.5ms ± 4% -9.13% (p=0.000 n=8+10)
name old speed new speed delta
Encode10x2x10000-8 5.45GB/s ± 1% 6.22GB/s ± 1% +14.20% (p=0.000 n=9+9)
Encode100x20x10000-8 1.44GB/s ± 1% 1.64GB/s ± 1% +13.77% (p=0.000 n=10+10)
Encode17x3x1M-8 10.0GB/s ± 5% 12.0GB/s ± 1% +19.88% (p=0.000 n=10+10)
Encode10x4x16M-8 7.81GB/s ± 5% 8.56GB/s ± 5% +9.58% (p=0.000 n=10+9)
Encode5x2x1M-8 15.3GB/s ± 2% 19.6GB/s ± 2% +28.57% (p=0.000 n=9+10)
Encode10x2x1M-8 12.2GB/s ± 5% 15.0GB/s ± 5% +22.45% (p=0.000 n=10+10)
Encode10x4x1M-8 7.84GB/s ± 1% 9.03GB/s ± 1% +15.19% (p=0.000 n=9+9)
Encode50x20x1M-8 1.73GB/s ± 4% 2.09GB/s ± 4% +20.59% (p=0.000 n=10+9)
Encode17x3x16M-8 10.6GB/s ± 1% 11.7GB/s ± 4% +10.12% (p=0.000 n=8+10)
2017-11-18 22:00:55 +01:00
Nick Heindl
e52c150f96
Fix some small typos in README ( #71 )
2017-11-18 16:17:31 +01:00
Klaus Post
6bb6130ff6
Add laste new feature to doc.
2017-10-01 14:06:06 +02:00
Klaus Post
61c22eab55
Cauchy Matrix option ( #70 )
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* Experimental Cauchy Matrix
Experimental support for Cauchy style matrix
http://web.eecs.utk.edu/~plank/plank/papers/CS-05-569.pdf
All matrices appear reversible.
* Remove Go 1.5 and 1.6 from CI tests.
* Fix comment.
* Increase max number of goroutines+docs.
2017-10-01 14:02:11 +02:00
Klaus Post
c71640765a
Update docs before release, when #62 is ready. ( #63 )
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* Update docs before release, when #62 is ready.
* Update README.md
2017-08-26 11:48:42 +02:00
Frank Wessels
7b88f42e61
Add NEON support for ARM64 ( #62 )
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* Add support for arm64 using NEON instructions
Specifically using the PMULL/PMULL2 polynomial multiplication instructions followed by a reduction step (actually two steps).
* Add ARM performance numbers
* Formatting for performance table
* Refactoring of NEON version and 256-bit wide version
* Expand test slice beyond 32 (for AVX2 and NEON) and test galMulSliceXor explicitly.
* Fix ARM code with missing function.
* Fix missing newline
2017-08-26 11:47:42 +02:00
Klaus Post
dc6af2dce5
Minor cleanup ( #61 )
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* Remove some benchmarks
* Format tables a bit.
* Doc cleanup
2017-08-13 22:38:27 +02:00
Klaus Post
82ee2d9869
Update README.md
2017-07-20 12:24:02 +02:00
Frank Wessels
0de37d7697
Add ReconstructData interface method ( #57 )
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* Add ReconstructData interface method to allow reconstruction of any missing data shards
* Add support for just reconstructing data shards only to SteamEncoder.Reconstruct()
2017-07-20 12:15:46 +02:00
Klaus Post
5abf0ee302
Add options ( #46 )
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* Add options
Make constants changeable as options.
The API remains backwards compatible.
* Update documentation.
* Fix line endings
* fmt
* fmt
* Use functions for parameters.
Much neater.
2017-02-19 11:13:22 +01:00
Jesse Lucas
ff2f89b6ca
Update README.md to fix small typos.
2017-01-05 00:16:24 -05:00
Klaus Post
d0a56f72c0
Update README.md
2016-10-28 09:13:20 +02:00
Klaus Post
9998b4cb21
Update README.md
2016-10-28 09:00:26 +02:00
Frank
467733eb9c
Add generated byte assembler using asm2plan9s
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Add recompilable assembler using asm2plan9s
2016-07-06 21:06:00 +02:00
Klaus Post
fab3ee4030
Update README.md
2016-01-11 14:39:25 +01:00
Klaus Post
064a64aeae
Update README.md
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Add documentation links.
2015-10-27 15:37:09 +01:00
klauspost
d2a0b1c12f
Show master branch status
2015-10-27 15:14:59 +01:00
klauspost
cfc4949ad7
Add Streaming information to the README.md
2015-10-27 14:20:22 +01:00
klauspost
dc9cd67c8c
PSHUFB is S(upplemental)-SSE3, not plain SSE3.
2015-06-24 16:57:38 +02:00
klauspost
8ebf356efb
The number of data shards must be below 257. Check that and update documentation.
2015-06-23 13:39:57 +02:00
Klaus Post
6350190f56
Update README.md
2015-06-22 18:36:27 +02:00
Klaus Post
2e004190cc
Update README.md
2015-06-22 15:47:16 +02:00
Klaus Post
b52b6b42b1
Update README.md
2015-06-22 15:18:35 +02:00
Klaus Post
9eb924a6c3
Update README.md
2015-06-22 15:16:01 +02:00
Klaus Post
4cd5506bcf
Update README.md
2015-06-22 15:15:12 +02:00
Klaus Post
95bed75738
Update README.md
2015-06-22 15:14:22 +02:00
Klaus Post
80b3249f9c
Update README.md
2015-06-22 14:56:21 +02:00
Klaus Post
159cea6f93
Update README.md
2015-06-22 14:55:05 +02:00
Klaus Post
bab085de71
Update README.md
2015-06-22 12:35:51 +02:00
Klaus Post
1b2f439221
Update README.md
2015-06-22 12:15:33 +02:00
Klaus Post
2ed146b387
Update README.md
2015-06-22 12:03:17 +02:00
Klaus Post
c7a0c49be7
Update README.md
2015-06-22 12:00:36 +02:00
Klaus Post
c2ac7bc8d8
Update README.md
2015-06-22 10:59:51 +02:00
Klaus Post
95e8a617e6
Update README.md
2015-06-22 10:28:18 +02:00
Klaus Post
1daee98410
Update README.md
2015-06-21 23:11:44 +02:00
Klaus Post
4e921cee7b
Update performance.
2015-06-21 23:10:40 +02:00
Klaus Post
ab50161bb9
Update benchmarks.
2015-06-20 20:51:26 +02:00
Klaus Post
36a0e57744
Begin docs.
2015-06-20 13:10:51 +02:00
Klaus Post
b37221bf11
Add build status and godoc
2015-06-19 17:26:38 +02:00
Klaus Post
8bebd4bfa9
Initial commit
2015-06-19 16:29:41 +02:00