Litecoin on 5850 Kh/s incorrect | Bitcointalksearch.org

meebs

hero member

Activity: 616

Merit: 500

Quote from: Rawted on April 01, 2013, 08:57:34 AM

The pools all have a ramp up time for measuring your speed. I've mined on most of those and it takes time for your pool stats (which are typically a 24 hour average) to catch up. If you're quickly hopping from pool to pool without giving it the necessary time, this could be the culprit.

at least the pools like litecoinpool, notroll.in, and coinotron use an approx 10min avg.

OP, give it at LEAST 10-15 minutes and then check the hash rate in the pool.

THEN, understand it is an AVERAGE, if you have 1200khash showing on cgminer, you can see anywhere from 950-1500 at the pool, depending on miner luck in finding shares.

pekv2

hero member

Activity: 770

Merit: 502

Quote from: Clearfly on April 01, 2013, 09:47:53 AM

I understand the pool hoping thing, but i've been on notroll.in for 12hours and have only about 220 shares. About 0.07LTC

After 12 hours it should be nearer 1.5LTC

http://www.litecoinpool.org/calc?hashrate=340&difficulty=100.54392252

Edit:

Using CG-miner
cgminer --scrypt -o http://notroll.in:6332 -u **** -p **** --shaders 1440 --intensity 17 --worksize 256 --lookup-gap 2 -g 1 --gpu-engine 850 --gpu-memclock 1000

https://bitcointalksearch.org/topic/m.1717628

These settings are set for two cards. Remove the settings to the right as explained in above post for one card.

Here is for one card. My cgminer.conf file. I get 400 khash/s with these settings, and the pools I use read almost exactly what my cards put out.

Code:

{
"pools" : [
{
"url" : "pool1:port",
"user" : "username.1",
"pass" : "password"
},
{
"url" : "pool2:port",
"user" : "username.1",
"pass" : "password"
}
]
,
"intensity" : "19",
"thread-concurrency" : "5760",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"gpu-fan" : "0-75",
"gpu-vddc" : "1.088",
"gpu-engine" : "0-944",
"gpu-memclock" : "1180",
"gpu-memdiff" : "0,0",
"gpu-powertune" : "0,0",
"temp-cutoff" : "0,0",
"temp-overheat" : "102",
"temp-target" : "100",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-threads" : "1",
"log" : "5",
"queue" : "1",
"retry-pause" : "5",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

Clearfly

full member

Activity: 143

Merit: 100

I sussed it by adding the option:
--thread-concurrency 8192

The value must be divisable by 64.

El Dude

hero member

Activity: 770

Merit: 500

I'm also have this problem , on give-me-ltc and tc.kattare, only showing 15 kh on thier site , reaper shows 300khash , after 12 hours don't even have 1 LTC.

MaGNeT

legendary

Activity: 1526

Merit: 1002

Waves | 3PHMaGNeTJfqFfD4xuctgKdoxLX188QM8na

Quote from: Clearfly on April 01, 2013, 11:02:53 AM

Kk i think i know what the problem is.

CG miner is showing the difficulty as 6.59M which is the Bitcoin Difficulty not the Litecoin difficulty.

How do i change this?

Not, it's correct.
multiply / divide by 65535.

Clearfly

full member

Activity: 143

Merit: 100

Kk i think i know what the problem is.

CG miner is showing the difficulty as 6.59M which is the Bitcoin Difficulty not the Litecoin difficulty.

How do i change this?

Clearfly

full member

Activity: 143

Merit: 100

I understand the pool hoping thing, but i've been on notroll.in for 12hours and have only about 220 shares. About 0.07LTC

After 12 hours it should be nearer 1.5LTC

http://www.litecoinpool.org/calc?hashrate=340&difficulty=100.54392252

Edit:

Using CG-miner
cgminer --scrypt -o http://notroll.in:6332 -u **** -p **** --shaders 1440 --intensity 17 --worksize 256 --lookup-gap 2 -g 1 --gpu-engine 850 --gpu-memclock 1000

Aozora21

newbie

Activity: 42

Merit: 0

at least its telling you something.. 2 different pools still show im not doing anything at all, even after about 5 hours. no reported shares, no reported speed.

Rawted

hero member

Activity: 742

Merit: 500

The pools all have a ramp up time for measuring your speed. I've mined on most of those and it takes time for your pool stats (which are typically a 24 hour average) to catch up. If you're quickly hopping from pool to pool without giving it the necessary time, this could be the culprit.

MrWizard

sr. member

Activity: 252

Merit: 250

Quote from: Clearfly on April 01, 2013, 08:50:18 AM

Can anyone explain why when i mine litecoin cg-miner is reporting 340Kh/s yet on the pools it's only showing about 16-20Kh/s.

Tried different pools, notroll.in, suprnova.cc, coinatron

Yea, I noticed that too, but not quite to such an extent. I call it the hidden pool tax.

Clearfly

full member

Activity: 143

Merit: 100

Can anyone explain why when i mine litecoin cg-miner is reporting 340Kh/s yet on the pools it's only showing about 16-20Kh/s.

Tried different pools, notroll.in, suprnova.cc, coinatron

Topic: Litecoin on 5850 Kh/s incorrect (Read 2696 times)