1187a6e7e3
x11: improve aes (shavite/echo)
...
shavite is faster, echo doesn't really change due to the reg. overload
This changes allow custom lauchbounds without other code changes and improve
the portability against different devices.
also set a minimum throughput to 1024 for these algos (shared mem req. size)
10 years ago
9aac7ca713
simplify diff factor and multiplier
10 years ago
576884b199
refactor: move pool functions in pools.cpp
...
ccminer.cpp begins to be too big...
10 years ago
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...
10 years ago
634bea21f5
luffa/cube: unroll 1 really required on the 9xx
10 years ago
42bcb91ca0
x11: update sp luffa/cube to get closer x11 speeds..
...
i had to clean it... lot of unused defines...
10 years ago
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>
10 years ago
79ee0ec264
zr5: some pok cleanup...
...
rename the var and only show warnings with --debug
10 years ago
d764b5cca2
lyra2: improve a bit the speed on SM 5.2
...
(simplified sp commit)
10 years ago
b72b4c5a5f
api: fix summary sums with multi pools
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and allow to get pool infos with the pool number as parameter
samples telnet queries: pool|0 pool|1
10 years ago
268c89f9a2
zr5: fix launch bounds with pok xor
10 years ago
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>
10 years ago
fcd3e4336b
skein: restore secNonce support on sm 5+
...
Add a sanity check in common checkhash function to prevent the problem again...
10 years ago
48b3f119be
uint256: remove include where not required
10 years ago
efd507fb3b
vstudio: add missing ssl/crypto includes for bignum
10 years ago
39238f077d
diff: import bitcoin bignum class for conversions
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BIGNUM is defined in OpenSSL...
10 years ago
5636e2be5e
remove double reference to luffa algo
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doomcoin is dead but the luffa algo is still used (Joincoin)..
keep doom as alias for compat... rename functions...
10 years ago
d25b42e41b
Add diff-multiplier (-m) option
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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
10 years ago
3e419abf84
qubit: implement cpu precalc (klaust)
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improve qubit (+5%) deep and doom (+10%) hashrate
based on klausT code, simplified...
10 years ago
a55b148ecc
windows: fix missing off_t include
10 years ago
cf077902d0
skein: fix sm5 secNonce and disable it on wallets
10 years ago
82908b3f67
vstudio: regroup options and revove AVX requirement
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+ openmp for scrypt code...
10 years ago
b02f79b58b
lyra2: recover the kH/s lost in last commit
10 years ago
2b43d57d42
lyra2: simplify skein code (no perf changes)
10 years ago
e95712a2ea
lyra2: reduce blake message len.
10 years ago
ed4927fcd0
quark/x11: set signed int hashPosition vars to off_t
...
groestl (and keccak?) seems faster with 64bit vars (off_t or int64_t)...
10 years ago
555504bd98
some changes related to wait stats
10 years ago
2ea4635ef7
windows: scan time debug log was casted to 64bits int
10 years ago
76b63b5a71
print the right cuda version
10 years ago
e791039592
check work restart status in miner thread
...
also reduce a bit possible duplicate shares...
10 years ago
98f2f8c745
nvml warning fix and disable scrypt gpu test
10 years ago
c2f319fa86
multipool: fix some params like time-limit
10 years ago
ebe95aac2f
bmw512: cleanup after cuda 7 bug fix
10 years ago
52df82917a
cuda: fix uint2 substract operator
10 years ago
0224d4705e
skein: fix wrong hashes seen on x11 with cuda 7
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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.
10 years ago
123fe287b6
x11: temporary workaround for cuda 7.0
10 years ago
85394cf22b
cuda: reduce possible segfaults on exit
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not perfect but helps...
10 years ago
0c545eb724
nvml: check available memory clocks and fix param for -d 1
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"-d 1 --gpu-clock 1200" was not working
10 years ago
f2c7a45e47
nvml: fix pstate api, nvmlDeviceGetPerformanceState works
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on linux, 346.72
10 years ago
75d721adb9
stratum: check if we have multiple pools to failover
10 years ago
e99ff6c15b
nvml: clocks cleanup + pstate check (still not supported)
10 years ago
cbd7865a79
nvml: check supported graphics clocks...
...
and use reset application clocks api
10 years ago
a08056ed2a
linux: reset modified application clocks
10 years ago
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>
10 years ago
7500af78eb
linux: add build notes for fedora 22
10 years ago
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"
10 years ago
b165cc32e6
v1.6.4
10 years ago
2d5755d1ef
linux: add missing scrypt jansson includes
10 years ago
90c26c8418
multipool: prevent last longpoll http errors on switch
10 years ago
692041aa74
multipool: allow failover switch from getwork
10 years ago
Tanguy Pruvot