[ANN][WHRL] WhirlCoin | WhirlPool Algorithm | Sloped Rewards |AMD + CUDA Equal - page 30.

qinyasu

full member

Activity: 216

Merit: 100

Quote from: uray on July 23, 2014, 09:23:24 PM

Quote from: djm34 on July 23, 2014, 09:16:02 PM

Quote from: uray on July 23, 2014, 07:40:26 PM

as promised, new AMD miner is here : https://bitcointalksearch.org/topic/improved-whirlcoin-amd-miner-707708

just curious what exactly gives the boost ? I tried to add __attribute__ ((aligned (128))); to my vectors, but I don't get any boost at all...

that alignment actually has no effect, its left over of my trial and error,
what give boost is, there are too much macro expansion, i think it make the code or constant too long to fit inside cache
and what i really dont understand is, why do we really need empty kernel on 3rd and 4th ? i copied this from u, if i merged it into just two kernels, it result in hardware error, do you have any idea?

No window miners

djm34

legendary

Activity: 1400

Merit: 1050

Quote from: uray on July 23, 2014, 09:23:24 PM

Quote from: djm34 on July 23, 2014, 09:16:02 PM

Quote from: uray on July 23, 2014, 07:40:26 PM

as promised, new AMD miner is here : https://bitcointalksearch.org/topic/improved-whirlcoin-amd-miner-707708

just curious what exactly gives the boost ? I tried to add __attribute__ ((aligned (128))); to my vectors, but I don't get any boost at all...

that alignment actually has no effect, its left over of my trial and error,
what give boost is, there are too much macro expansion, i think it make the code or constant too long to fit inside cache
and what i really dont understand is, why do we really need empty kernel on 3rd and 4th ? i copied this from u, if i merged it into just two kernels, it result in hardware error, do you have any idea?

Actually you don't need them, at first I wanted one whirlpool execution per kernel and found out that a loop over the 3 last was better. I Put the change in a hurry, keeping the empty kernels (that should be transparent to the execution). instead of changing everything in the code...
(if you want to remove thes kernels from the whirpool, you need to modify in driver_opencl.c how the whirlpool kernel is implemented.

uray

hero member

Activity: 1400

Merit: 505

Quote from: djm34 on July 23, 2014, 09:16:02 PM

Quote from: uray on July 23, 2014, 07:40:26 PM

as promised, new AMD miner is here : https://bitcointalksearch.org/topic/improved-whirlcoin-amd-miner-707708

just curious what exactly gives the boost ? I tried to add __attribute__ ((aligned (128))); to my vectors, but I don't get any boost at all...

that alignment actually has no effect, its left over of my trial and error,
what give boost is, there are too much macro expansion, i think it make the code or constant too long to fit inside cache
and what i really dont understand is, why do we really need empty kernel on 3rd and 4th ? i copied this from u, if i merged it into just two kernels, it result in hardware error, do you have any idea?

djm34

legendary

Activity: 1400

Merit: 1050

Quote from: uray on July 23, 2014, 07:40:26 PM

as promised, new AMD miner is here : https://bitcointalksearch.org/topic/improved-whirlcoin-amd-miner-707708

just curious what exactly gives the boost ? I tried to add __attribute__ ((aligned (128))); to my vectors, but I don't get any boost at all...

uray

hero member

Activity: 1400

Merit: 505

Quote from: jarvis on July 23, 2014, 08:29:01 PM

These are my 280x after 8 minutes of running. Still great temps.

well cool temperature means, there is still a lot of room for improvement

jarvis

sr. member

Activity: 322

Merit: 250

These are my 280x after 8 minutes of running. Still great temps.

jarvis

sr. member

Activity: 322

Merit: 250

Temps and speed very nice!!!!!! Thank you!!!!!

uray

hero member

Activity: 1400

Merit: 505

as promised, new AMD miner is here : https://bitcointalksearch.org/topic/improved-whirlcoin-amd-miner-707708

farsight

full member

Activity: 120

Merit: 100

who can give a 7850 bat file. my 7850 can only run at 1.1M /s

teamcryptonator

hero member

Activity: 749

Merit: 503

Blockchain Just Entered The Real World

Hey guys!

We have just added WhirlCoin to Cryptonator so now you can use all its free features

Convert it to any other crypto or fiat using converter
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Find Exchanges which trades WHRL
Place fully customizable price tickers on your website

Should you own an iPhone or an Android device, we also have all these in our free mobile apps for iOS / Android

Cheers

djm34

legendary

Activity: 1400

Merit: 1050

Quote from: vgeorgiev on July 23, 2014, 12:31:20 PM

My be after 30-60days?

Doesn't sound like the best way to ask someone to release something Grin

(just saying...)

vgeorgiev

newbie

Activity: 22

Merit: 0

My be later!

novymivo

sr. member

Activity: 266

Merit: 250

Quote from: djm34 on July 22, 2014, 09:09:10 PM

Quote from: uray on July 22, 2014, 07:55:44 PM

ok i give up for a moment, max i can get for R9 280x is 10 Mh/s, only tested on 280x and 7970
its about 9.5 on 7970

i will release the miner tomorrow, too tired after head banging on openCL code, i need too sleep.
i promise i will release it tomorrow, just let me enjoy lead-time on this miner first, its an easy
optimization though, i believe djm (which this miner is based) already made a miner that is
faster than this

i am a stupid coder..

nope, I spend more time trying to optimise ccminer actually

Hello
Please post link to sgminer , we all waiting for you

.
ps- do not sleep too much, as your testosterone level will drop
Tongue

busminer

hero member

Activity: 1764

Merit: 570

Twitter\X @AlexKosa1

can someone share bat file for 280x ?

Amph

legendary

Activity: 3248

Merit: 1070

Quote from: RazvanO on July 23, 2014, 08:33:47 AM

Quote from: whirlcoin on July 23, 2014, 08:09:50 AM

Remember to tweet to @BittrexExchange and retweet our tweets at @WhirlCoin so we can get added to bittrex!

Price pump, dump, suck all profit and after few weeks delist from exchange.
Do you really want this for WhirlCoin?

f you stay too long in this situation, with a bad exchange the coin will die anyway, you want this?

tarzanbigcity

sr. member

Activity: 602

Merit: 250

Quote from: RazvanO on July 23, 2014, 08:33:47 AM

Quote from: whirlcoin on July 23, 2014, 08:09:50 AM

Remember to tweet to @BittrexExchange and retweet our tweets at @WhirlCoin so we can get added to bittrex!

Price pump, dump, suck all profit and after few weeks delist from exchange.
Do you really want this for WhirlCoin?

Isn't this why these coins keep getting created? Just saying.

RazvanO

full member

Activity: 174

Merit: 100

Quote from: whirlcoin on July 23, 2014, 08:09:50 AM

Remember to tweet to @BittrexExchange and retweet our tweets at @WhirlCoin so we can get added to bittrex!

Price pump, dump, suck all profit and after few weeks delist from exchange.
Do you really want this for WhirlCoin?

whirlcoin

full member

Activity: 602

Merit: 111

Remember to tweet to @BittrexExchange and retweet our tweets at @WhirlCoin so we can get added to bittrex!

linked67

sr. member

Activity: 336

Merit: 250

P2PoolCoin.com
P2pool node for WhirlCoin

EU server: http://p2poolcoin.com:47480
Canada Server: http://ca.p2poolcoin.com:47480

Dedicated server
Xeon cpu
32Go ram
SSD
1Gbps

Fee: 1% ONLY !!!!

whirlcoin

full member

Activity: 602

Merit: 111

Quote from: Atrides on July 23, 2014, 06:32:36 AM

Detailed per rig statistic added on DwarfPool.

On the graphs you сan see individual sent shares for each worker that has own worker-id.

http://dwarfpool.com/whrl

Looks like that:

DwarfPool German quality you can trust!

That's an impressive system - never seen anything like it before!

Topic: [ANN][WHRL] WhirlCoin | WhirlPool Algorithm | Sloped Rewards |AMD + CUDA Equal - page 30. (Read 118121 times)