Topic: Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org - page 28. (Read 109915 times)

Some people here talk about special kernels. I have good CPD on my Radeon cards, but how did some people get over 0.5 CPD per RX 580? I get 0.42 max.
Any suggestion are very much appreciated

Hi, I have a problem with the GTX1060.
I have 2 R9 390 and 3 GTX 1060. The 2 R9 have all "Sher accepted", the gtx 1060 have continually "Invalid Share".

the Nvidia configuration file is this:
# Pool websites:
#   http://xpmforall.org
#   http://coinsforall.io

server = "xpmforall.org";
port = "6666";

# Your XPM payout address
address = "My addrss";

# You can give this machine a custom name
# Computer name is used as default
#name = "Nvidia";

# Platform:
#  "amd": AMD GCN cards
#  "amd legacy": AMD HD5xxx & HD6xxx cards
#  "nvidia": NVidia Maxwell cards
platform = "nvidia";

# GPU crash handling (properly untested feature):
# 0 - do nothing
# 1 - close miner application
# 2 - reboot system (need superuser rights)
onCrash = "0";

# - Valid cpuload range: 0 to 4
# - More than 2 does not make sense
# - You can use 0 for really slow CPUs
cpuload = "0";

# Target Cunningham chain length, default = 10
target = "10";

# Sieve size in stripes (1 stripe = 16384 bits), recommended 420 for AMD, 210 for NVidia
# Big sieve size gives more candidates with less prime probability
sieveSize = "420";

# Weave depth (primes number count using by sieve), recommended 40960 for AMD, 65536 for NVidia
# Big weave depth increases prime probability, but sieve generate less candidates
weaveDepth = "65536";

# Sieve layers number, optimal value is target*2, default = 20
width = "20";

# Sieve window size. Recommended values:
# AMD GPUs: 4096
# NVidia GeForce 750Ti: 8188
# Other NVidia Maxwell GPUs: 12284
windowSize = "12284";

# - The following settings have one entry per GPU
# - If you have more than 4 just add more entries or leave it as is to use defaults
# - All entries must be separated by commas and set between double quotes

# 0 = don't use device
# 1 = use device
devices =        ["1", "1", "1", "1", "1"];

# Primorial 13 is optimal
sieveprimorial = ["13", "13", "13", "13", "13"];

# sieves per round value, default = 5
sievePerRound = ["5", "5", "5", "5", "5"];

# -1 means don't change
corefreq =       ["-1", "-1", "-1", "-1", "-1"];
memfreq =        ["-1", "-1", "-1", "-1", "-1"];
powertune =      ["-1", "-1", "-1", "-1", "-1"];
fanspeed =       ["-1", "-1", "-1", "-1", "-1"];


If I put "sieveSize = "210";", the program closes automatically.

Why my GTX have all these "invalid shares" ??

the video cards are the same. changes only miner and difficulty.  



ps current CPD 0.70-0.75. constantly changing.

18.3.3 compute mode == blockchain driver == good result 0.42 CPD for RX 580 1250 MHz

of course. not every driver is good for every cards.
if you compile kernel on wrong drivers you will got bad results.
you can see my results in some older posts.

wtf does that mean

also there is more than 1 pool and who said you needed to use a pool?

forgive .... Your words make you doubt ... That you know a few more coins.  What is the best?  Besides that she has the only pool. 

you're talking about amdocl.* ?

dont know why you newbs keep talking about daily profits thats not how you calc profits unless you are dumping daily then thats silly. this coin is 1 of the oldest yet its the best also i think you forget that its reward changes on every diff change this is not like any other

maybe with 9.4.1 and good kernel/driver.
it should be few % faster than 10.x.x

will not be. eXtremal will not.  

Anybody tested hashrate of R9 290x/390x on XPM with 10.2.2 tweaked miner ? May be ~0.54 CPD ?

eXtremal. Your new miner will soon kill a coin  

I understand.
But I'm talking about the attractiveness of a coin, and it looks like this, -25(30)%.

when it moved from diff 9>10 it did the same thing. then leveled out for 4 years. this coin will sit sit at diff 11.7/11.8 for years

in other words - in a couple of weeks, it will not be interesting to mine this coin. 

I have access to one 6x570 rig with same problem, but miner crashes rarely (1 times in 2-3 days).. I will try fix it in next miner version 10.3.
Now you can use simple .bat file:


How to use simple.bat file

I have access to one 6x570 rig with same problem, but miner crashes rarely (1 times in 2-3 days).. I will try fix it in next miner version 10.3.
Now you can use simple .bat file:
25-27 times less than CPD with target=11.

Hi dev.
i am using this version xpmclient v9.4.1 for mining. but after a period of work and usually after 1 payout it closes with an error.

This error => (xpmclient.exe has stopped working
A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available.)
https://i.imgur.com/9mAvcE2.png
why?
I found, that exactly two hours later, the xpmclient(any version) closes. why?

OS : win10 64x
GPU :amd radeon rx 570 *4
MB : msi b250 krait gaming
RAM : 4GB ddr3
CPU : Intel pentium G4400 3.30GH
PSU : real 700 watt *2 = 1400 watt
POOL: coinsforall.io and dtc.graymines.net
I chose 9.4.1 because cpd/day > cpd/day with any version. Anyway i have problem with any version(9.4.1 - 10 - 10.1 - 10.2.2) and any pool
also, i am ETC miner for 8 month with this reg without any error.