chrysophylax
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--- ChainWorks Industries ---
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June 02, 2015, 08:04:12 AM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 xI= ? ... is that xintensity? ... #crysx |
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Rux
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June 02, 2015, 08:44:57 AM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 16MHs/955/800 xI=512  |
RXC Crypto.ba Decentralized solutions!
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restless
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June 02, 2015, 09:02:04 AM |
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weird, because xI=512 is slightly slower for me... but I may be cpu-bound, because the cpu is ancient Core e2180 @2GHz, 2GB ram |
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Rux
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June 02, 2015, 09:04:23 AM |
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i have also slow cpu some celeron but i have 8 gb of ram , 4 x 290 on rig
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RXC Crypto.ba Decentralized solutions!
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Eliovp
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Huh?
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June 02, 2015, 09:05:22 AM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 16MHs/955/800 xI=512 That's a 290"X", same over here.. |
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Eliovp
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Huh?
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June 02, 2015, 09:07:29 AM |
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weird, because xI=512 is slightly slower for me... but I may be cpu-bound, because the cpu is ancient Core e2180 @2GHz, 2GB ram Cpu has no effect, i have two Rigs with 290 cards, one had a regular Pentium and the other has an i5, same speed on those cards.. However, drivers, that's something that does have an effect! |
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restless
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June 02, 2015, 10:38:54 AM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 16MHs/955/800 xI=512 That's a 290"X", same over here.. ah, ok, mine is 290 without X weird, because xI=512 is slightly slower for me... but I may be cpu-bound, because the cpu is ancient Core e2180 @2GHz, 2GB ram Cpu has no effect, i have two Rigs with 290 cards, one had a regular Pentium and the other has an i5, same speed on those cards.. However, drivers, that's something that does have an effect! If opencl dlls are in the folder of sgminer, then drivers are not important |
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Eliovp
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Huh?
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June 02, 2015, 10:48:05 AM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 16MHs/955/800 xI=512 That's a 290"X", same over here.. ah, ok, mine is 290 without X weird, because xI=512 is slightly slower for me... but I may be cpu-bound, because the cpu is ancient Core e2180 @2GHz, 2GB ram Cpu has no effect, i have two Rigs with 290 cards, one had a regular Pentium and the other has an i5, same speed on those cards.. However, drivers, that's something that does have an effect! If opencl dlls are in the folder of sgminer, then drivers are not important I guuess you never tried it then.. Because they are... |
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pallas
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Black Belt Developer
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June 02, 2015, 11:30:29 AM |
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CPU may have an impact on some optimised miners (like whirlpoolx) or if you don't set GPU_USE_SYNC_OBJECTS=1
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restless
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June 02, 2015, 12:05:43 PM |
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I guuess you never tried it then..
Because they are...
I admit for being completely out-of-touch with crypto for last 6 months. My claim is based on exp with Claymore's miners. What driver version is best for 290 ? |
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Eliovp
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Huh?
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June 02, 2015, 04:19:01 PM |
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how much should speed 290 in quark?
12.4@900/1250 14@950/600 xI=1024 16MHs/955/800 xI=512 That's a 290"X", same over here.. ah, ok, mine is 290 without X weird, because xI=512 is slightly slower for me... but I may be cpu-bound, because the cpu is ancient Core e2180 @2GHz, 2GB ram Cpu has no effect, i have two Rigs with 290 cards, one had a regular Pentium and the other has an i5, same speed on those cards.. However, drivers, that's something that does have an effect! If opencl dlls are in the folder of sgminer, then drivers are not important I guuess you never tried it then.. Because they are... You're on Linux, he's on Windows. True, but it has also an effect in Windows. I remember that from the days i use to mine scrypt when i was on Windows. This isn't scrypt, i know, but the affect it has on the cards should be more or less the same. |
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sp_
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Team Black developer
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June 02, 2015, 05:34:17 PM |
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I have started now with modding kernals..
Quark on the 280x standard clocks does 4,5 MHASH without changing the sgminer code only the .cl code..
the original code did 1.7MHASH
works on linux..
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chup
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Me, Myself & I
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June 02, 2015, 09:40:13 PM |
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if we can get the damned adsl connection back on - and running STABLE ( a word that these comms companies seem to know nothing about ) - then i will setup a donation link specifically for the algo and miner that you have optimized as part of the testing of the donation links ( which are currently donating for sp at the moment ) ...
Next time You speak with telecom support, tell them to DECREASE the speed of the line. They will tell You that they are measuring, bla, bla,... that the link is OK for the X speed, bla, bla,... I struggled long time with unstable ADSL until one wise support lady did decreased the speed. Later, when problem arose (it was once or two times a year) I knew that someone upped the speed, so it was easy to convince support to decrease again.  |
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chrysophylax
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--- ChainWorks Industries ---
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June 03, 2015, 01:21:43 AM |
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if we can get the damned adsl connection back on - and running STABLE ( a word that these comms companies seem to know nothing about ) - then i will setup a donation link specifically for the algo and miner that you have optimized as part of the testing of the donation links ( which are currently donating for sp at the moment ) ...
Next time You speak with telecom support, tell them to DECREASE the speed of the line. They will tell You that they are measuring, bla, bla,... that the link is OK for the X speed, bla, bla,... I struggled long time with unstable ADSL until one wise support lady did decreased the speed. Later, when problem arose (it was once or two times a year) I knew that someone upped the speed, so it was easy to convince support to decrease again. tanx for the advice ... but unfortunately that had already been tested for 24hours ... 3rd level dropped it ( aparently he was 'testing' - but i bet he knew what the issue was and thought he could fix it ) to 1.5mbit - which worked for a short while - but apart from being completely frustrated by it and the connection for 24jors - was useless to the issue we were receiving ... its now sitting on the 16mbit profile ( i think ) and it was running fine until the day before yesterday ... as usual support say its MY network / link / cabling at fault ... silly people ... here we go again with the round of finger pointing before THEY realize its THEIR optus dslam thats the issue - AGAIN ... #crysx |
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chrysophylax
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Activity: 2814
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--- ChainWorks Industries ---
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June 03, 2015, 01:25:29 AM |
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I have started now with modding kernals..
Quark on the 280x standard clocks does 4,5 MHASH without changing the sgminer code only the .cl code..
the original code did 1.7MHASH
works on linux..
Child's play, though - you need to change the whole way it's done to get 10MH/s+. it is a start though ... you have been optimizing and rewriting sgminer and opencl for a while now wolf - so its no surprise to see that you can more than double the effort ... i guess its all a learning process for all ... will be interesting to see how this comes out and what hashrates are got from the optimizations that can be had from what sp is doing ... im all for it - as i have been with what you have been doing wolf ... i would still like to get my hands on your miner though  ... #crysx |
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thinkpad99
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June 05, 2015, 06:49:31 AM |
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hi, asus 270x quark speed? thank
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Raskal
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A Fools Paradise Is A Wise Man's Hell
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June 05, 2015, 11:26:53 AM |
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hi, asus 270x quark speed? thank
1.7 mh/s with the stock sgminer Probably capible of 6-7 mh/s or more with Wolf's optimizations. Before you ask, Wolf's miner is NOT publicly available. |
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Raskal
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A Fools Paradise Is A Wise Man's Hell
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June 05, 2015, 09:43:45 PM |
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I pulled the last record - 7.4MH/s or so, no rejects over 40min.
Wow, nice work. I tried reading through your comments in your optimized whirlpool miner for any hints but I still have no clue |
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thinkpad99
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June 06, 2015, 01:15:58 AM |
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I pulled the last record - 7.4MH/s or so, no rejects over 40min.
thank................. |
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pallas
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Black Belt Developer
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June 06, 2015, 07:30:50 AM |
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I pulled the last record - 7.4MH/s or so, no rejects over 40min.
Wow, nice work. I tried reading through your comments in your optimized whirlpool miner for any hints but I still have no clue That won't really help too much with Quark - but there is a way to optimize that Whirlpool miner further - left as an exercise for the reader. "Further" = 2x :-D |
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