Tanguy Pruvot
3d03a1b9fd
phi2 algo
7 years ago
Tanguy Pruvot
57f8f776fb
timetravel: cleanup, remove unused algos
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+ cubehash 80 midstate
7 years ago
Tanguy Pruvot
5a90db192a
phi: maxwell opt (aes final + streebog)
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+ fix the fugue leak..
Also update sib algo with this improvement
7 years ago
Tanguy Pruvot
3dbcc5dbbf
Import phi algo (by anorganix)
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only made a few changes to keep algos in the alpha order
7 years ago
Tanguy Pruvot
ebf055d585
update c11 like tribus + 2.2.1 readme
7 years ago
Tanguy Pruvot
1e71dc5782
streebog: apply skunk improvements to veltor
7 years ago
Tanguy Pruvot
9a7d74eac4
skunk: merged kernel to use when possible
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for now, only used for maxwell/pascal with cuda 7.5 or 8.0
7 years ago
Tanguy Pruvot
9f113effd8
streebog: use TPB of 128 to reduce errors
8 years ago
Tanguy Pruvot
9c053042c9
cubehash: improve a bit and cleanup
8 years ago
Tanguy Pruvot
8e4d059a41
bitcore algo for linux users
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Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
8 years ago
Tanguy Pruvot
d2f836119a
vstudio: remove remains, move sha in tree
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+ small code fixes
8 years ago
Tanguy Pruvot
61231bc66c
fix various memory leaks on algo switch
8 years ago
Tanguy Pruvot
07ebcb544d
timetravel algo
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+ new kernels jh512-80 groestl-80 and cubehash-80
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
8 years ago
Tanguy Pruvot
c66e8622b3
api: report per thread cpu hash checks (ACC/REJ)
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+ update all algos for that...
8 years ago
Tanguy Pruvot
0ff75791e5
migrate 2nd nonce storage of most algos
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This allow to keep pdata[19] as cursor between scans, and later, to sort them..
remains... heavy, scrypt, sia...
8 years ago
Tanguy Pruvot
36aedbb48e
veltor update, 10x faster :p
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From Alexis work, sib hash rate 200% also..
8 years ago
Tanguy Pruvot
9eead77027
diff: show by default, rework shares diff storage
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This will allow later more gpu candidates.
Note: This is an unfinished work, we keep the previous behavior for now
To finish this, all algos solutions should be migrated and submitted nonces attributes stored.
Its required to handle the different share diff per nonce and fix the possible solved count error (if 1/2 nonces is solved).
8 years ago
Tanguy Pruvot
34e97bf3e6
Show intensity on init for all algos
8 years ago
Tanguy Pruvot
683dc0e149
VeltorCoin Streebog based algo (veltor)
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also known as "Thor's Riddle"... yes sure ;)
Credits to ocminer who found and "implemented" it.
Note: tested "ok" on x64 and CUDA 6.5 x86, not on 7.5 and 8.0 x86
PS: Don't have the time for a more proper CUDA implementation of Streebog
8 years ago
Tanguy Pruvot
de738ccc2b
x11: secure groestl against possible cuda errors
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big cleanup...
9 years ago
Tanguy Pruvot
0a0fd33cac
attempt to reduce shared mem errors
9 years ago
Tanguy Pruvot
85c212eaad
implement x11evo algo
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Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
9 years ago
Tanguy Pruvot
a237601747
1.7.1 release
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set schedule flags to reduce linux cpu usage without MyStreamSynchronize()
9 years ago
Tanguy Pruvot
76a22479b1
whirlpool midstate and debug/trace defines
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+ new cuda_debug.cuh include to trace gpu data
Happy new year!
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
9 years ago
Tanguy Pruvot
8ceb5cfd65
sib: add missing algo free entry + opt 64
9 years ago
Tanguy Pruvot
e75b26feb4
sib coin algo (X11 + Streebog)
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Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
9 years ago
Tanguy Pruvot
61ff92b5b4
never interrupt global benchmark with found nonces
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fix some algo weird hashrates (like blake)
and reset device between algos, for better accuracy
but this reset doesnt seems enough to bench all algos correctly...
to test on linux, could be a driver issue...
heavy: fix first alloc and indent with tabs...
9 years ago
Tanguy Pruvot
2308f555c3
simd: cleanup and ignore linux host warning
9 years ago
Tanguy Pruvot
0d9d3520ac
simd: add support for SM 2.1 devices
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Add support for x11..x17, s3, fresh and qubit
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
9 years ago
Tanguy Pruvot
8d4d4d65ce
cuda: header for common kernel functions (quark/x11)
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Was thinking about doing that since months ;) lets go
9 years ago
Tanguy Pruvot
d43dc9a021
use blake512 sp kernels on SM 5+ (80+64)
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import and keep my code for older archs, like skein 64
reduce the gap between our versions...
+150kH x11 GTX 960 / +30kH 750Ti
+900kH quark GTX 960 / +230kH 750Ti
9 years ago
Tanguy Pruvot
ef817df79a
import sp skein512 unrolled 64-bytes kernel (+0,6% x11)
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Quark and S3 are now a bit faster (+1 %)
x11 get +0.6 % (+20kH/s on a 750ti, +30kH on a 960)
80 bytes implementation to do/test ... (skein/skein2)
but keep my previous version for older devices...
9 years ago
Tanguy Pruvot
355b835ae0
benchmark: enhance the mem leak detection
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reduce "false" warnings, and ignore unrelated/small ones <= 1 MB
On windows the gpu memory can be allocated by other processes
+ some cleanup in algos... (free/gpulog)
9 years ago
Tanguy Pruvot
d195f2e8a2
intensity: do not reduce throughput before init
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Else the memory allocated could be less than required later
btw, use the new "cuda" function to apply intensity/throughput
9 years ago
Tanguy Pruvot
922c2a5cd7
algos: free allocated mem for algo switch
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All can be freed propertly now, except script (reset) and lyra2 (leak)
9 years ago
Tanguy Pruvot
ee93927fac
diff: use the new function in all algos
9 years ago
Tanguy Pruvot
e1c4b3042c
algos: add functions to free allocated resources
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Will be used later for algo switching
not really tested yet...
9 years ago
Tanguy Pruvot
5308898d1c
start v1.7, apply new prototypes to all algos
9 years ago
Tanguy Pruvot
c5df142124
Add c11 algo (x11 variant)
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Used by Chaincoin and Flaxscript
10 years ago
Tanguy Pruvot
7981e83db7
nvml: separated vendor id to string function
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for the day nvidia will fix their nvmlDeviceGetPciInfo api..
10 years ago
Tanguy Pruvot
e21c75793a
Revert "x11: improve aes (shavite/echo)"
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make a lot of cpu validation errors on windows,
to be double checked in the next version...
This reverts commit 1187a6e7e3
.
10 years ago
Tanguy Pruvot
1187a6e7e3
x11: improve aes (shavite/echo)
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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
Tanguy Pruvot
9f5744d4c0
luffa/cube: fine tuning of maxregcount for the 750Ti
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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
Tanguy Pruvot
634bea21f5
luffa/cube: unroll 1 really required on the 9xx
10 years ago
Tanguy Pruvot
42bcb91ca0
x11: update sp luffa/cube to get closer x11 speeds..
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i had to clean it... lot of unused defines...
10 years ago
Tanguy Pruvot
2113be6eec
blake80: some changes and launch bounds, no perf changes
10 years ago
Tanguy Pruvot
3d3f2e2cb5
warnings: use the right device id (device_map[thr_id])
10 years ago
Tanguy Pruvot
e7ae27137e
x11/qubit: remove some extra MyStreamSynchronize
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only one per loop is required to prevent 100% cpu usage
10 years ago
Tanguy Pruvot
d58d53f2b2
update README, small changes, prepare release 1.6.1
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still need a SM 3.0 fix for skein...
10 years ago
Tanguy Pruvot
4f43abb402
bmw512: indent and restore SM 3.0 compat
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could be also the source of the problem seen with CUDA 7
restored the code before sp/klaus changes for SM 3.0 devices...
10 years ago