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Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 1132. (Read 2347601 times)

sr. member
Activity: 427
Merit: 250
@chrysophylax: I am considering changing over from kopiemtu, as the developer seems to have left the project, and compiling with each new ccminer release was very difficult and wrought with errors.  I am considering using VNC or Teamviewer and throwing a boot HDD onto each of my two Maxwell rigs, so I can still run them headless.
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
Thanks alot. i have added scrypt-n to my fork now. Copied it from the tvpruvot branch, so no modding yet
sr. member
Activity: 506
Merit: 252
@ sp

0.3 btc coming your way

Transaction ID: e5079c35cc8255fe67100d0a9f1ed23b565c85ca4449ee1466e9453472e5de33-000

You did some great work although I hardly ever used your x algo code so far.
I'm looking forward to your scrypt-n implementation and of course your BCR implementation  Tongue

I hope some others follow up and donate some as well. It seems like the last few weeks were slightly more profitable for all of us and sp_ definitely deserves some donations for his great work.

legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
Looks like the kernal code from cudaminer has beeen copied cleaned and adapted to ccminer standards. The performance should be equal to cudaminer.
I see some possible optimizing here. I might add it to my fork tonight.


sp - i thought you would like to know that v45 crashed last night on the farm in quark algo ...

no parameters were set ... just stock standard ... v44 under x11 runs continuously - though i havent tried it out under quark ...

tanx again mate ...

#crysx
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
Looks like the kernal code from cudaminer has beeen copied cleaned and adapted to ccminer standards. The performance should be equal to cudaminer.
I see some possible optimizing here. I might add it to my fork tonight.
sr. member
Activity: 506
Merit: 252
Looks like scrypt-n has been added in the other branch by tpruvot

ccMiner release 1.6.2-tpruvot (May 2015) - "Scrypt algos (dev)" (github)


Does it perform better on higher vram cards?
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
are there any linux guys running kopiemtu here?


run it once and discarded it ...

it IS a good package but it does not 'fit in' with what we do with our farm ...

we use our own setup and distro - so can help a little with more generic linux questions if you have some ...

didnt help much there - but just so you know Smiley ...

#crysx
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
Looks like scrypt-n has been added in the other branch by tpruvot

ccMiner release 1.6.2-tpruvot (May 2015) - "Scrypt algos (dev)" (github)
sr. member
Activity: 427
Merit: 250
are there any linux guys running kopiemtu here?
newbie
Activity: 54
Merit: 0
Im getting : does not valid on the cpu error !!
im using the last version ccminer-1.5.45-git-spmod (ive tried last one too)
is there a way to reduce those or repair the problem (lower intensity or idk) and what does it mean, my cpu is like at 3% runnin ??
Gtx 970 X2
16 bg ram
ccminer -i 18,18.5 -o stratum+tcp://us-east.multipool.us:11111 -p x -u xxx.xxx

Thanks for all you guyz doin a real good job !!

Windows 7 Édition Intégrale 64-bit SP1
AMD FX-8150 4.2ghz   32 °C
Technologie Zambezi 32nm
 16,0 Go Canal-Double DDR3 @ 802 MHz
ASUSTeK COMPUTER INC. SABERTOOTH 990FX R2.0 (Socket 942)   25 °C
ASUS VG278HR (1920x1080@120Hz)
4095 MoNVIDIA GeForce GTX 970 (EVGA)   62 °C
4095 MoNVIDIA GeForce GTX 970 (EVGA)   56 °C
Version ForceWare: 350.12
111GB INTEL SS DSC2CT120A3 SATA Disk Device (SSD)
 2794GB Seagate ST3000DM 001-9YN166 SATA Disk Device (SATA)   25 °C
 DTSOFT Virtual CdRom Device
ASUS DRW-24B1ST c SATA CdRom Device
 Realtek High Definition Audio
legendary
Activity: 1400
Merit: 1000
For whirlpoolx,

The '-d' parameter is broken when using alongside with '-g 2'. So that speed increase only works when using all the cards together, but it can't run individual cards with '-g 2'. And running all the cards together gives a lot lower performance because of overall lower shares.

You try my bat?

Yea man, I was missing the --cpu-priority parameter, but with that, it runs the cards in two's, like the first and fourth, or first and third and so on.

Not sure then. It works fine on my end.
full member
Activity: 247
Merit: 100
Quark algo is doing fantastic - between 31550 and 31600 with 5 x 750Ti.
Anyone know what coin it is: block 1544717?


hero member
Activity: 1974
Merit: 502
Vave.com - Crypto Casino
For whirlpoolx,

The '-d' parameter is broken when using alongside with '-g 2'. So that speed increase only works when using all the cards together, but it can't run individual cards with '-g 2'. And running all the cards together gives a lot lower performance because of overall lower shares.

You try my bat?

Yea man, I was missing the --cpu-priority parameter, but with that, it runs the cards in two's, like the first and fourth, or first and third and so on.
legendary
Activity: 1400
Merit: 1000
For whirlpoolx,

The '-d' parameter is broken when using alongside with '-g 2'. So that speed increase only works when using all the cards together, but it can't run individual cards with '-g 2'. And running all the cards together gives a lot lower performance because of overall lower shares.

You try my bat?
hero member
Activity: 1974
Merit: 502
Vave.com - Crypto Casino
For whirlpoolx,

The '-d' parameter is broken when using alongside with '-g 2'. So that speed increase only works when using all the cards together, but it can't run individual cards with '-g 2'. And running all the cards together gives a lot lower performance because of overall lower shares.
hero member
Activity: 677
Merit: 500
Quote from: scryptr
WHIRLPOOLX --

The Whirlpoolx algo runs at 464.6Mh/s without the gputhreads switch, and over 510Mh/s with "-g 2".  Before, with v44, my six 750ti rig was getting 448Mh/s. 
my 3x960STIX_OC befor 410Mh, after 770Mh...
legendary
Activity: 2912
Merit: 1091
--- ChainWorks Industries ---
sp - ive reverted back to just using no other parameters as it seems to be quite unstable and crashes a great deal when using combinations ( and singularly ) the -g and -i parameters ...

if you look at the westhash test that is being performed ... it is stable and pretty constant ( apart from the dips from the different coins that get mined by renters ) ...

ill play with the settings a little later tomorrow when i get back into the office ...

tanx for the great work though ...

#crysx
legendary
Activity: 1797
Merit: 1028
Look on WhirpoolX whith -g 2... +80%

WHIRLPOOLX --

The Whirlpoolx algo runs at 464.6Mh/s without the gputhreads switch, and over 510Mh/s with "-g 2".  Before, with v44, my six 750ti rig was getting 448Mh/s.       --scryptr
sr. member
Activity: 248
Merit: 250
Thanks for sharing SP, I tried with remote from home but ccminer crashed a lot, will try when at office..
hero member
Activity: 677
Merit: 500
Look on WhirpoolX whith -g 2... +80%
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