AMD OpenCL Momentum miner

[Darkbane]

New AMD driver 14.1 beta1.6 gives ~ 4150 cpm @ 2x 280x !!!
Some "new" warnings appearing..

what were you getting with the clpts miner before updating the driver?

[femida]

It is possible to add support GPU Nvidia?

[Bigboppa]

New AMD driver 14.1 beta1.6 gives ~ 4150 cpm @ 2x 280x !!!
Some "new" warnings appearing..

what were you getting with the clpts miner before updating the driver?

before update ~4050 cpm

[Schwede65]

New AMD driver 14.1 beta1.6 gives ~ 4150 cpm @ 2x 280x !!!
Some "new" warnings appearing..

what were you getting with the clpts miner before updating the driver?

before update ~4050 cpm

my experience with this 14.1 beta 1.6:
system with 3 x 290X: updated from 13.12 to 14.1 beta
the first gpu runs fine
BUT the second and third gpu only with 25 % of their cpm before
i will keep my hands away from this beta...

[Schwede65]

what is with your software for 1GH-pool - is there really a problem with their protocol?

why not combine the beeeeer-pool-code with the ypool-code - to have an extra-fee like you have on beeeeer-pool and the mining-protocol of ypool?

a non-coder is speaking here

[dongjin0]

Hi,my 3x Asus 7850 1G just run with about 700+ cpm,  the problem keeps even I installed the latest graphic driver. Does anybody has the same problem with me?

[dongjin0]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

[Darkbane]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

are all three cards actually being used... you have to tell the program which gpu's to use on the command line... example...

clpts_x86-64.exe yourptsaddressheresoyougetpaid 0 1 2

the 0 1 2 tells it to use three graphics cards

0 = gpu 1
1 = gpu 2
2 = gpu 3


HOWEVER... if your video card is only 1GB, it will not work from what I understand, you need 2GB... is only one of your cards 2GB?

[dongjin0]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

are all three cards actually being used... you have to tell the program which gpu's to use on the command line... example...

clpts_x86-64.exe yourptsaddressheresoyougetpaid 0 1 2

the 0 1 2 tells it to use three graphics cards

0 = gpu 1
1 = gpu 2
2 = gpu 3


HOWEVER... if your video card is only 1GB, it will not work from what I understand, you need 2GB... is only one of your cards 2GB?

thx for your reply. I already added -t, doesn't help. All my 7850 are 1GB, and my 270x are 2GB. My 270x works fine, but there is something wrong with my 7850. So you mean I need 2GB 7850 to work well? And what's that for? Could you please tell me?

[NaN]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

The miner does not work well with just 1GB RAM. Under Linux it won't work at all and under Windows it is slower than cards with more than 1GB RAM but I guess 700 cpm vs. 930 cpm is not bad for 1GB RAM
EDIT: Indeed, 700 cpm with three cards is bad.

[dongjin0]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

The miner does not work well with just 1GB RAM. Under Linux it won't work at all and under Windows it is slower than cards with more than 1GB RAM but I guess 700 cpm vs. 930 cpm is not bad for 1GB RAM

hi Nan, so I understand now. I won't use my 7850 to mine PTS, just use 270x to mine. And 700 cpm are my 3x 7850's speed....that's awful.

[wsnnwa]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

The miner does not work well with just 1GB RAM. Under Linux it won't work at all and under Windows it is slower than cards with more than 1GB RAM but I guess 700 cpm vs. 930 cpm is not bad for 1GB RAM

hi Nan, so I understand now. I won't use my 7850 to mine PTS, just use 270x to mine. And 700 cpm are my 3x 7850's speed....that's awful.

So you get 700 cpm TOTAL for all three 7850?

Have you tried running 3 instances, 1 for each GPU?

[mav2000]

latest build getting this on launch

Messages during compilation of program for device 'Pitcairn':

LOOP UNROLL: pragma unroll (line 160)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 174)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 167)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 221)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 284)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 291)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!

Messages during compilation of program for device 'Hawaii':

LOOP UNROLL: pragma unroll (line 160)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 174)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 167)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 221)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 284)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 291)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 112)
    Unrolled as requested!

works each on it's own instance - will not work as devices "0 1" but 2 separate instances works.

2332c/m on 290X
1150c/m on 270X

4 instances running fine - 2 on 290X (1900/1214) 2 on 270X (970/568)

Hi has anyone managed to solve this problem. I am having the same issue on my 6990

[racer8]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

Are you overclocking?  And more to the point is Schwede65?  May be it is not a like comparison.  I get 780 cpm on a standard 7850.

[Schwede65]

Here are some numbers of my cards:
HD 7850:  930 cpm
HD 7950: 1815 cpm
R9  270: 1115 cpm
R9 270X: 1265 cpm
R9 290X: 2535 cpm

It's very strange that my 3x Asus 7850 could just run with about 700 cpm, even less than your one card. I tried new driver, it still doesn't work normally. Could you please help me find the solution? My English is not very good, hope you could understand me!

Are you overclocking?  And more to the point is Schwede65?  May be it is not a like comparison.  I get 780 cpm on a standard 7850.

you didn't ask me directly - yeah, i'm overclocking as hell - all what the card does with msi-afterburner - not the voltage at the card
the cards are running cooler with NaN's-miner then scrypt-mining - using less energy (~70 - 75 % compared to scrypt-mining)
so - why not overclocking these little tiny cards, when they stay around 60 °C with 75 % fan-speed?
that gives more mined PTS:)
e.g. three 7850-gpu / 1150 core / 1400 memory (they came as a overclocked version 1000/1225/2GB)
1023 cpm + 1026 cpm + 1029 cpm