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715 Commits 2 Branches 52 Tags 66 MiB
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Author SHA1 Message Date
Tanguy Pruvot
576884b199 refactor: move pool functions in pools.cpp 
ccminer.cpp begins to be too big...
 2015-06-18 04:44:52 +02:00
Tanguy Pruvot
9f5744d4c0 luffa/cube: fine tuning of maxregcount for the 750Ti 
This allow to get 69 regs used (tested on linux) 69 or 72 make
the compiler to use 64 regs which is not enough on the 750Ti
for optimal performance...
 2015-06-17 03:58:31 +02:00
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