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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][MTC] High Performance OpenCL GPU Miner for Metiscoin (Linux + Windows) on: February 10, 2014, 05:21:47 AM
Hey, i just wanted to thank you, i have a GTX 560 SSC, 95 kHash/s with original miner. Performance with your miner increased up to 6000 kHash/s ... Awesome job.
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][cpu/gpu minable] Metiscoin | NO PREMINE| LAUNCHED! on: February 09, 2014, 12:56:22 AM
I am receiving money correctly from ypool. No confirmation issues.
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][cpu/gpu minable] Metiscoin | NO PREMINE| LAUNCHED! on: February 08, 2014, 04:14:45 PM
ypool is up again, miners working. Apparently it was all due to DDoS attacks caused by the adding of Maxcoin.
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][cpu/gpu minable] Metiscoin | NO PREMINE| LAUNCHED! on: February 07, 2014, 03:09:14 PM
miners also lost connection, both gpu and cpu.
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][cpu/gpu minable] Metiscoin | NO PREMINE| LAUNCHED! on: February 07, 2014, 02:56:36 PM
My wallet is stuck on block 29700 and can't synchronize. I tried building the most recent version of the wallet and redownloading the blockchain with the same result. Did anyone experience the same problem?

Mine is stuck too. It says 3 hours behind.
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][cpu/gpu minable] Metiscoin | NO PREMINE| LAUNCHED! on: February 07, 2014, 02:15:00 PM
Woo woo!  All aboard the hype train!

I've optimized Girino's GPU miner and it's now over 3.5x as fast on the same hardware!
On my somewhat old Radeon HD5830, I went from 3,000 kh/s to over 11,000 kh/s.

Before:


After:



You can download the Windows binaries from here:
https://mega.co.nz/#F!Vw5XVKRY!Yf8nyIXGKaSs37NUel_VeA
https://www.dropbox.com/sh/tan8yprhoaq6o1q/BiJYi0JgzU (Dropbox mirror)


I've also started a thread specifically for the miner, so check here for regular updates:
https://bitcointalk.org/index.php?topic=452738

Source code available in the linked thread.


Donations are appreciated!
BTC: 1E2egHUcLDAmcxcqZqpL18TPLx9Xj1akcV
PTS: Pstkk1gZCxc4GEwS1eBAykYwVmcubU1P8L
XPM: AWHJbwoM67Ez12SHH4pH5DnJKPoMSdvLz2
MTS: MEu8jBkkVvTLwvpiPjWC9YntyDH2u5KwVy


Ok mine is a little exagerated. I have a Nvidia GTX560 SSC, it went from 95 kHash/s with a previous miner to around 6000 kHash/s with yours. You did magic.
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | NO PREMINE| LAUNCHED! on: February 04, 2014, 05:49:28 PM
It's finally working on my gtx 560, although it's an old card and only gets 95 kHash/s , is this ok ?

My CPU pulls over 600 kHash/sec, my oldish Radeon 5800 series pulls around 3000 kHash/s.

NVidia GPUs are way better at floating point math, AMD GPUs are way better at integer arithmetic which makes them better at hash algorithms.

I have same stats on cpu (I7 2600k 3.4Ghz)... Also heard that nvidia gpus are not good for this kind of work
8  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | NO PREMINE| LAUNCHED! on: February 04, 2014, 03:46:28 PM
It's finally working on my gtx 560, although it's an old card and only gets 95 kHash/s , is this ok ?
9  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: February 04, 2014, 03:48:26 AM
The quick fix that i applied today made me reduce the worksize from 0x80000 to 0x8000, which will introduce a HUUUUGE latency in faster cards. I'm working on a solution for this just about now.

Ok, NEW VERSION OF GPU MINER RELEASED! Fixed the "0x8000" worksize, so the speed drops might stop for now, and should be a little bit faster!

Linux and Mac OSX binaries also available! (Windows, of course, still available).

Download link: https://www.dropbox.com/sh/2wv2awwgebpdo0m/STzOU5tlXa

source code: https://github.com/girino/xptMiner

Hope you enjoy!

well, i left this open for quite a while now. The gpu is already initialized, and now it says "connected to server using x.pushtrough xpt protocol". But it reports no activity, it's frozen there. Is this supposed to take that long too ? thanks and sorry for the insistance, i just want to know if i am doing sth wrong.  Huh

Now this happens when the server is unreachable (it says connected, but is actually connecting). Are you behind a firewall???

I have the default windows firewall, already created an exception for the miner, but nothing yet  Sad
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: February 04, 2014, 02:51:42 AM
The quick fix that i applied today made me reduce the worksize from 0x80000 to 0x8000, which will introduce a HUUUUGE latency in faster cards. I'm working on a solution for this just about now.

Ok, NEW VERSION OF GPU MINER RELEASED! Fixed the "0x8000" worksize, so the speed drops might stop for now, and should be a little bit faster!

Linux and Mac OSX binaries also available! (Windows, of course, still available).

Download link: https://www.dropbox.com/sh/2wv2awwgebpdo0m/STzOU5tlXa

source code: https://github.com/girino/xptMiner

Hope you enjoy!

well, i left this open for quite a while now. The gpu is already initialized, and now it says "connected to server using x.pushtrough xpt protocol". But it reports no activity, it's frozen there. Is this supposed to take that long too ? thanks and sorry for the insistance, i just want to know if i am doing sth wrong.  Huh
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: February 04, 2014, 12:59:02 AM
i have a Nvidia GTX 560 SSC, can it be used with this gpu miner ?

Probably yes. This is an OpenCL miner, so it works on virtually any GPU (And also with some CPUs). Just try it out and report the results.

well i just opened, and it's stuck at "initializing device", i left it for a while hoping it would start sometime but it's still there, any idea why ?

The code for the hashes is quite complex, so it takes a lot of time to compile on some cards (specially AMD). I had to wait up to 20 minutes on one of the test machines...



yep, you're right, right about now it says initialized and it's connecting to server, i'll tell you how it goes in a while
12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: February 04, 2014, 12:52:33 AM
i have a Nvidia GTX 560 SSC, can it be used with this gpu miner ?

Probably yes. This is an OpenCL miner, so it works on virtually any GPU (And also with some CPUs). Just try it out and report the results.

well i just opened, and it's stuck at "initializing device", i left it for a while hoping it would start sometime but it's still there, any idea why ?
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: February 03, 2014, 11:17:16 PM
i have a Nvidia GTX 560 SSC, can it be used with this gpu miner ?
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 27, 2014, 03:12:21 AM
maybe, fair mtc price= 1 mtc = 0.01 btc. 

wait for other exchange.

that's a very nice price... i'm sure that this will be happening
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 27, 2014, 02:05:56 AM
Selling 50MTC = 0,7BTC

PM with offer
16  Alternate cryptocurrencies / Altcoin Discussion / Re: ★[GIVEAWAY][MTC] Help us get MTC listed on Cryptsy!★ on: January 26, 2014, 10:05:09 PM
Posted as NM92 page 16  Grin

https://cryptsy.freshdesk.com/support/discussions/topics/73630/page/last#post-211814

MTC: MSWs2K6YTNeLzTaA8BcPcqrMn57QNjvUHt
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 26, 2014, 07:30:58 PM
WTS 50MTC = 0,7BTC

PM with offer

in poloniex.com exchange

50 MTC = 0.04515 BTC

saw it, waiting for another exchange, this will climb up for sure
18  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 26, 2014, 07:24:55 PM
WTS 50MTC = 0,7BTC

PM with offer
19  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 26, 2014, 03:27:29 PM
WTS 50MTC = 0,7BTC

PM with offer
20  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MTC][CPU mining] Metiscoin | new secure hashing, NO PREMINE| LAUNCHED! on: January 26, 2014, 04:43:14 AM
WTS 50MTC = 0,7 BTC

PM
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