Jacek Sieka
a1560b915e
Cleanups, bump stint/stew ( #13 )
...
* prefer stew/staticfor
* cleanup pragmas
* unroll a few more things
These simplifications also bring a nice little 10-15% perf boost:
```
arnetheduck@praeceps:~/status/nimbus-eth1/vendor/nim-bncurve$
/home/arnetheduck/status/nimbus-eth1/vendor/nim-bncurve/benchmarks/bench
G1 Jacobian add: 578 ns
G1 toAffine: 3067 ns
G2 Jacobian add: 3141 ns
G2 toAffine: 3772 ns
G1 Jacobian mul: 191442 ns
G2 Jacobian mul: 819047 ns
Pairing: 2111668 ns
arnetheduck@praeceps:~/status/nimbus-eth1/vendor/nim-bncurve$
/home/arnetheduck/status/nimbus-eth1/vendor/nim-bncurve/benchmarks/bench
G1 Jacobian add: 497 ns
G1 toAffine: 2774 ns
G2 Jacobian add: 2701 ns
G2 toAffine: 3461 ns
G1 Jacobian mul: 147267 ns
G2 Jacobian mul: 633992 ns
Pairing: 1816686 ns
```
2024-12-11 12:12:35 +01:00
Jacek Sieka
5e64912cc3
Port tests to unittest2, add simple benchmark ( #12 )
2024-12-10 14:16:47 +01:00
Jacek Sieka
b88ed93a44
Merge pull request #10 from status-im/primitives
...
Reuse stint primitives for limbs
2024-08-08 22:22:17 +02:00
Jacek Sieka
03c2569177
aaaaaaaaaaarrrrrrrrrrggggggggggggghhhhhhhhhhhhhhh
2024-08-08 18:36:07 +02:00
Jacek Sieka
3ffca4d248
imports
2024-08-08 18:28:51 +02:00
Jacek Sieka
5b38e791dc
more fallbacks
2024-08-08 18:07:16 +02:00
Jacek Sieka
8aadf13bb5
oops
2024-08-08 17:36:32 +02:00
Jacek Sieka
dca7819f2b
add back 32-bit support
2024-08-08 17:18:21 +02:00
Jacek Sieka
1920adc42e
Reuse stint primitives for limbs
...
This PR makes bncurve less slow by reusing stint integer primtivies and
unrolling a few loops and arrays to avoid array length checks and the
like.
To give an idea, it brings down processing 8k nimbus-eth1 blocks around
the 18M block height mark from 24 to 16 minutes - this is quite
significant given that a lot of time in eth1 is spent reading the
database - this is at least an order of magnitude of bncurve improvement
but probably quite a lot more - how much doesn't greatly matter but now
there's at least a decent baseline for any future performance work ;)
Of course, reusing private primitives from `stint` is not pretty - the
plan is to extract them to a separate library, work started in
https://github.com/status-im/nim-stew/pull/187 .
2024-08-08 16:29:06 +02:00
tersec
9c10dec560
test with --styleCheck:error
2024-06-06 22:06:06 +00:00
tersec
6d5e811e4f
Merge pull request #9 from status-im/DvT
...
require Nim 1.6 or newer
2024-06-06 21:08:23 +00:00
tersec
0ee1bc7264
require Nim 1.6 or newer
2024-06-06 20:50:50 +00:00
jangko
9677794afb
add github action
2022-04-08 09:04:30 +07:00
jangko
edc8371274
fix styles
2022-04-08 09:04:30 +07:00
jangko
d2935bc074
rm obsolete/unused/unmaintained CI AppVeyor and Travis scripts
2022-04-07 21:21:29 +07:00
Ștefan Talpalaru
9b8aac5632
update script path
2019-08-24 02:09:49 +02:00
Ștefan Talpalaru
09d0f93fb1
Merge branch 'buildnim'
2019-06-18 22:29:24 +02:00
Ștefan Talpalaru
3aff0f51a4
build_nim.sh
2019-06-18 21:42:41 +02:00
Ștefan Talpalaru
c356fd9fa9
assert() -> doAssert()
2019-03-14 00:10:49 +01:00
Ștefan Talpalaru
8c74ae19a9
Merge branch 'threads'
2019-01-17 19:29:54 +01:00
Ștefan Talpalaru
0def1e76f1
enable "--threads:on" for tests
2019-01-08 23:30:36 +01:00
Bruno Škvorc
c81464f485
Update README.md
2019-01-02 15:06:09 +01:00
Eugene Kabanov
46a52aba70
Merge pull request #3 from status-im/nimcrypto
...
Nimble considers URL deps different from name deps
2018-12-26 11:03:12 +02:00
Ștefan Talpalaru
1e0af48411
Nimble considers URL deps different from name deps
...
and it installs the same package again, at a version tag, even though
@#head was already available, then it errors out: 68bb97f30a/src/nimble.nim (L198)
2018-12-25 13:39:38 +01:00
cheatfate
7709d551c8
Added Ethereum specific serialization procedures.
...
Added tests for Ethereum ecAdd, ecMul, ecPairing procedures.
Bump version to 1.0.1.
2018-10-16 11:30:14 +03:00
cheatfate
a76336549b
Added AffinePoint[G1,G2] initalization procedures.
...
Added more tests from Paritytech fork.
Removed Coeff[T] type.
2018-10-04 21:54:21 +03:00
Eugene Kabanov
60dec2981f
Merge pull request #2 from status-im/review1
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Fixes for review.
2018-10-04 14:04:58 +03:00
cheatfate
6a77687802
Fixes for review.
2018-10-04 13:29:13 +03:00
cheatfate
84f2d371b9
README fix bn package link.
2018-10-04 13:21:29 +03:00
cheatfate
ea38d7b5b8
Move testing to release mode only.
...
Reduce number of test vectors.
2018-09-28 03:43:58 +03:00
cheatfate
06071e5ad8
Reduce number of test vector tests to pass CI timeout issue.
2018-09-28 03:27:34 +03:00
cheatfate
8aea7ec56a
Fix bn library link.
2018-09-27 20:23:34 +03:00
cheatfate
833574837f
Reduce number of test vectors for debug builds.
...
Force full recompilation of sources.
2018-09-27 14:04:40 +03:00
cheatfate
2a250634d0
Add nimcrypto dependency.
2018-09-27 13:46:06 +03:00
cheatfate
4b8f6db181
Initial commit.
2018-09-27 13:35:59 +03:00
Eugene Kabanov
7b55d96b2f
Initial commit
2018-09-27 13:00:36 +03:00
