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613 Commits 2 Branches 52 Tags 66 MiB
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Author SHA1 Message Date
Tanguy Pruvot
634bea21f5 luffa/cube: unroll 1 really required on the 9xx 2015-06-17 03:39:48 +02:00
Tanguy Pruvot
42bcb91ca0 x11: update sp luffa/cube to get closer x11 speeds.. 
i had to clean it... lot of unused defines...
 2015-06-17 02:31:15 +02:00
Tanguy Pruvot
4709668995 jh512: rewrite and optimize with asm swap 
5% improvement by the vshl asm swap functions, mixed shl+add inst.,

Add also xchg(x, y) func and XCHG(x, y) define in cuda_helper for later use...

other jh changes are mainly for the beauty of the code...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-06-16 08:20:48 +02:00
Tanguy Pruvot
79ee0ec264 zr5: some pok cleanup... 
rename the var and only show warnings with --debug
 2015-06-13 04:41:18 +02:00
Tanguy Pruvot
d764b5cca2 lyra2: improve a bit the speed on SM 5.2 
(simplified sp commit)
 2015-06-13 01:31:40 +02:00
Tanguy Pruvot
b72b4c5a5f api: fix summary sums with multi pools 
and allow to get pool infos with the pool number as parameter

samples telnet queries: pool|0 pool|1
 2015-06-12 18:05:53 +02:00
Tanguy Pruvot
268c89f9a2 zr5: fix launch bounds with pok xor 2015-06-12 18:01:35 +02:00
Tanguy Pruvot
2907a7c678 zr5: add support for pok mining (getwork) 
I dont store txs on biggest transactions to reduce memory usage.

In this case, the pok bool is not enabled for the bloc...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-06-12 08:24:50 +02:00
Tanguy Pruvot
fcd3e4336b skein: restore secNonce support on sm 5+ 
Add a sanity check in common checkhash function to prevent the problem again...
 2015-06-11 01:00:59 +02:00
Tanguy Pruvot
48b3f119be uint256: remove include where not required 2015-06-11 00:47:51 +02:00
Tanguy Pruvot
efd507fb3b vstudio: add missing ssl/crypto includes for bignum 2015-06-11 00:17:44 +02:00
Tanguy Pruvot
39238f077d diff: import bitcoin bignum class for conversions 
BIGNUM is defined in OpenSSL...
 2015-06-11 00:03:19 +02:00
Tanguy Pruvot
5636e2be5e remove double reference to luffa algo 
doomcoin is dead but the luffa algo is still used (Joincoin)..

keep doom as alias for compat... rename functions...
 2015-06-10 22:10:16 +02:00
Tanguy Pruvot
d25b42e41b Add diff-multiplier (-m) option 
Remove -v and -m short params specific to heavycoin
 Add --diff-multiplier (-m) and rename --diff to --diff-factor (-f)

 --diff is kept for compat, but no more in help

This prevent using weird values like -f 0.0000125
 2015-06-10 21:14:36 +02:00
Tanguy Pruvot
3e419abf84 qubit: implement cpu precalc (klaust) 
improve qubit (+5%) deep and doom (+10%) hashrate

based on klausT code, simplified...
 2015-06-10 19:46:17 +02:00
Tanguy Pruvot
a55b148ecc windows: fix missing off_t include 2015-06-08 16:58:12 +02:00
Tanguy Pruvot
cf077902d0 skein: fix sm5 secNonce and disable it on wallets 2015-06-08 16:58:12 +02:00
Tanguy Pruvot
82908b3f67 vstudio: regroup options and revove AVX requirement 
+ openmp for scrypt code...
 2015-06-08 16:58:07 +02:00
Tanguy Pruvot
b02f79b58b lyra2: recover the kH/s lost in last commit 2015-06-06 00:25:04 +00:00
Tanguy Pruvot
2b43d57d42 lyra2: simplify skein code (no perf changes) 2015-06-05 23:32:43 +02:00
Tanguy Pruvot
e95712a2ea lyra2: reduce blake message len. 2015-06-05 22:40:29 +02:00
Tanguy Pruvot
ed4927fcd0 quark/x11: set signed int hashPosition vars to off_t 
groestl (and keccak?) seems faster with 64bit vars (off_t or int64_t)...
 2015-06-05 22:03:05 +02:00
Tanguy Pruvot
555504bd98 some changes related to wait stats 2015-06-05 20:36:48 +02:00
Tanguy Pruvot
2ea4635ef7 windows: scan time debug log was casted to 64bits int 2015-05-31 20:33:31 +02:00
Tanguy Pruvot
76b63b5a71 print the right cuda version 2015-05-31 19:00:20 +02:00
Tanguy Pruvot
e791039592 check work restart status in miner thread 
also reduce a bit possible duplicate shares...
 2015-05-30 13:20:35 +02:00
Tanguy Pruvot
98f2f8c745 nvml warning fix and disable scrypt gpu test 2015-05-29 15:39:41 +02:00
Tanguy Pruvot
c2f319fa86 multipool: fix some params like time-limit 2015-05-29 15:38:45 +02:00
Tanguy Pruvot
ebe95aac2f bmw512: cleanup after cuda 7 bug fix 2015-05-29 14:32:23 +02:00
Tanguy Pruvot
52df82917a cuda: fix uint2 substract operator 2015-05-29 14:32:13 +02:00
Tanguy Pruvot
0224d4705e skein: fix wrong hashes seen on x11 with cuda 7 
Look like a stream synch problem, not related to cuda 7 headers or cudart

The threadfence() added doesnt changes performances, and could also
be related to the random cpu validation errors... so keep it for all.

Note: the 80-bytes variant used in skein2 doesn't seems affected.
 2015-05-29 12:16:54 +02:00
Tanguy Pruvot
123fe287b6 x11: temporary workaround for cuda 7.0 2015-05-28 21:19:24 +02:00
Tanguy Pruvot
85394cf22b cuda: reduce possible segfaults on exit 
not perfect but helps...
 2015-05-28 15:58:38 +02:00
Tanguy Pruvot
0c545eb724 nvml: check available memory clocks and fix param for -d 1 
"-d 1 --gpu-clock 1200" was not working
 2015-05-28 07:49:31 +02:00
Tanguy Pruvot
f2c7a45e47 nvml: fix pstate api, nvmlDeviceGetPerformanceState works 
on linux, 346.72
 2015-05-28 07:10:00 +02:00
Tanguy Pruvot
75d721adb9 stratum: check if we have multiple pools to failover 2015-05-28 06:50:21 +02:00
Tanguy Pruvot
e99ff6c15b nvml: clocks cleanup + pstate check (still not supported) 2015-05-28 06:47:23 +02:00
Tanguy Pruvot
cbd7865a79 nvml: check supported graphics clocks... 
and use reset application clocks api
 2015-05-27 18:15:38 +02:00
Tanguy Pruvot
a08056ed2a linux: reset modified application clocks 2015-05-27 15:50:10 +02:00
Tanguy Pruvot
c9d110e543 linux: allow to set application clocks 
Since linux driver 346.72, nvidia-smi allow to query gpu/mem clocks

Tested ok on the Asus Strix 970, but fails on the Gigabyte 750 Ti

system could require first persistence mode and app clock unlock :
    nvidia-smi -pm 1
    nvidia-smi -acp 0

supported values are displayed by
    nvidia-smi -q -d SUPPORTED_CLOCKS

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-05-27 14:34:39 +02:00
Tanguy Pruvot
7500af78eb linux: add build notes for fedora 22 2015-05-27 11:59:28 +02:00
Tanguy Pruvot
5be1521294 Increase max password size to 128 chars (nicehash) 
--pass="f0=0;f2=0;f3=2.7;f4=1.9;f5=99;f6=1.8;f7=7.9;f8=0;f9=0.45;f10=0;f11=4.3;f12=3.9"
 2015-05-26 15:39:41 +02:00
Tanguy Pruvot
b165cc32e6 v1.6.4 2015-05-26 12:29:03 +02:00
Tanguy Pruvot
2d5755d1ef linux: add missing scrypt jansson includes 2015-05-26 10:56:23 +02:00
Tanguy Pruvot
90c26c8418 multipool: prevent last longpoll http errors on switch 2015-05-26 10:13:57 +02:00
Tanguy Pruvot
692041aa74 multipool: allow failover switch from getwork 2015-05-26 09:51:46 +02:00
Tanguy Pruvot
0618c2abc3 fix for vstudio 2015-05-26 09:51:46 +02:00
Tanguy Pruvot
b2b76f8006 stratum: check stratum_gen_work result 
and remove useless purge test...
 2015-05-25 07:43:39 +02:00
Tanguy Pruvot
f1a55b3388 algo aliases, fix max-diff param without pool config 2015-05-25 03:17:53 +02:00
Tanguy Pruvot
58a5ccfd6a Prepare the 1.6.4 release... 2015-05-23 05:28:28 +02:00