antantti
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Activity: 1176
Merit: 1015
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April 01, 2016, 07:14:11 PM |
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I've submitted a pull request with a 2-3% speedup in decred. I may work on it more, if there is interest.
wow: in a world of private miners, I push a free speedup to a popular algo and don't even get considered... so far for my opensource miner efforts. Cheers! 5b17e9109e8956530b78b828fd78604eef40400643f93bfb3d090c75040bcc37 My donations tend to moon sooner than later...
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CodyF86
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April 02, 2016, 02:33:59 AM |
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I've submitted a pull request with a 2-3% speedup in decred. I may work on it more, if there is interest.
wow: in a world of private miners, I push a free speedup to a popular algo and don't even get considered... so far for my opensource miner efforts. Cheers! 5b17e9109e8956530b78b828fd78604eef40400643f93bfb3d090c75040bcc37 My donations tend to moon sooner than later... Pallas, It's not a lot for now, but here's 0.016 Btc from me. f70a25455577c0e500bc42450a03b956e82e882367eefcf3fe5517b29407db1e-000 I'm going to fork tpruvots repo and pull in your pull and fiddle around also. Keep us updated if you do anymore / the other improvements you said. Will donate more once I sell some more coins here in a week or so.
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pallas
Legendary
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Activity: 2716
Merit: 1094
Black Belt Developer
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April 02, 2016, 08:39:42 AM |
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Thank you all! I will post the updated code ASAP. I got another 1% meanwhile ;-)
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Epsylon3 (OP)
Legendary
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Activity: 1484
Merit: 1082
ccminer/cpuminer developer
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April 02, 2016, 09:55:06 AM |
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PS: for decred you can do pull requests directly on decred repo...
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pallas
Legendary
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Activity: 2716
Merit: 1094
Black Belt Developer
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April 02, 2016, 01:30:11 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-)
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th3.r00t
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April 02, 2016, 01:42:07 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) Thanks! Recompiling... Just a quick question - these about 10% are on top your previous 4% or total compared to original 1.7.5?
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pallas
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Activity: 2716
Merit: 1094
Black Belt Developer
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April 02, 2016, 01:47:58 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) Thanks! Recompiling... Just a quick question - these about 10% are on top your previous 4% or total compared to original 1.7.5? total compared to original. further speedup is possible: not sure I have time to work on it, though.
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Vaccomondus
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April 02, 2016, 03:51:34 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) what is pool request? can i have this 10% increase for my 970?
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pallas
Legendary
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Activity: 2716
Merit: 1094
Black Belt Developer
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April 02, 2016, 04:05:24 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) what is pool request? can i have this 10% increase for my 970? Pull not pool. It's a git thing. Tpruvot is testing it on older cards, then he will merge it into the main source tree. If you know how to patch a file you can use it already, otherwise wait for a release.
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skunk
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April 02, 2016, 04:24:21 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) your first pull request gave +3,4%, while the second just +1% on 750ti's (both compared with tpruvot's code)
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pallas
Legendary
Offline
Activity: 2716
Merit: 1094
Black Belt Developer
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April 02, 2016, 04:31:04 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) your first pull request gave +3,4%, while the second just +1% on 750ti's (both compared with tpruvot's code) I'm sorry I don't have a 750ti to tune it with.
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skunk
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April 02, 2016, 04:39:26 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) your first pull request gave +3,4%, while the second just +1% on 750ti's (both compared with tpruvot's code) I'm sorry I don't have a 750ti to tune it with. indeed, still enjoying the 3,4% speedup, thank you!
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Vaccomondus
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April 02, 2016, 07:29:22 PM |
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PS: for decred you can do pull requests directly on decred repo...
Here it is! Pull request on both your fork and decred's. ~10% speed increase! Have fun :-) what is pool request? can i have this 10% increase for my 970? Pull not pool. It's a git thing. Tpruvot is testing it on older cards, then he will merge it into the main source tree. If you know how to patch a file you can use it already, otherwise wait for a release. cool i hate this whole donation thing ongoing, i don't want to pay i'm poor lol
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Epsylon3 (OP)
Legendary
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Activity: 1484
Merit: 1082
ccminer/cpuminer developer
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April 02, 2016, 10:16:23 PM |
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Look like only the 750ti on cuda 7.5 doesn't profit so much of this change and ive no real explanation, even the GT 740 (SM 3.0) was improved. Good game
I still need some other changes for the 1.7.6 release (waiting first decred votes tests)
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sp_
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Activity: 2954
Merit: 1087
Team Black developer
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April 02, 2016, 11:21:28 PM Last edit: April 03, 2016, 12:24:50 AM by sp_ |
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Look like only the 750ti on cuda 7.5 doesn't profit so much
yes. doesn't work. slow.. back to the drawing board... Donate a 750ti to pallas so that he can advance from being a black belt developer.
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antantti
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Activity: 1176
Merit: 1015
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April 03, 2016, 12:07:46 AM |
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I just don't get it. 750ti, so 2014...
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joblo
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Activity: 1470
Merit: 1114
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April 03, 2016, 12:15:38 AM |
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I just don't get it. 750ti, so 2014...
It's still a star mining lyra2v2. Anyone know how it compares to the 950? Don't hear much about it.
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antantti
Legendary
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Activity: 1176
Merit: 1015
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April 03, 2016, 12:48:47 AM |
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I just don't get it. 750ti, so 2014...
It's still a star mining lyra2v2. Anyone know how it compares to the 950? Don't hear much about it. There is a 950 review at one of those famous mining blogs. Last time I mined lyra2v2 with 970 it was hashing about 10 units. How much are 750&970 doing these days?
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joblo
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Activity: 1470
Merit: 1114
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April 03, 2016, 01:56:47 AM |
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I just don't get it. 750ti, so 2014...
It's still a star mining lyra2v2. Anyone know how it compares to the 950? Don't hear much about it. There is a 950 review at one of those famous mining blogs. Last time I mined lyra2v2 with 970 it was hashing about 10 units. How much are 750&970 doing these days? Yup I get the same on a 970 and 4.7 with 750ti.
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Ayers
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Activity: 2772
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Vave.com - Crypto Casino
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April 03, 2016, 07:07:18 AM Last edit: April 03, 2016, 07:38:07 AM by Ayers |
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I just don't get it. 750ti, so 2014...
It's still a star mining lyra2v2. Anyone know how it compares to the 950? Don't hear much about it. There is a 950 review at one of those famous mining blogs. Last time I mined lyra2v2 with 970 it was hashing about 10 units. How much are 750&970 doing these days? Yup I get the same on a 970 and 4.7 with 750ti. roughly the same, because consumption is 2.5 higher with a 970, and you have 4.7 x2 which is below 10
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