I have a 6950, shader unlocked, and running at 920 Core (700 Mem) with -v -w128 -f2 at 351 Mhash. I can hit 361-362 at 940 core.
Why mem so low?https://bitcointalksearch.org/topic/lowering-mem-clock-to-idle-speeds-speeds-up-mhs-4292
Topic: Am I doing it right? (Read 2493 times)
https://bitcointalksearch.org/topic/lowering-mem-clock-to-idle-speeds-speeds-up-mhs-4292
I have a 6950, shader unlocked, and running at 920 Core (700 Mem) with -v -w128 -f2 at 351 Mhash. I can hit 361-362 at 940 core.
Why mem so low? 
I have a 6950, shader unlocked, and running at 920 Core (700 Mem) with -v -w128 -f2 at 351 Mhash. I can hit 361-362 at 940 core.
So "f" flag seems to be doing nothing. However someone suggested this: and my rate went up to 320 Mhash/s
-v -w128
Depending on if I had -v -w128 -f 1 or -f 128 nothing changes.
-v -w128
Depending on if I had -v -w128 -f 1 or -f 128 nothing changes.
Hmm well that's odd. From what I know the -f controls the "Frames per second" setting which you'd think if you set it to a lower number it would use "more" of your GPU and leave less for your desktop environment - ie increase performance slightly. Typically a higher -f setting is used if you find your desktop laggy.
I think though if you leave the -f argument out it default to a setting of -f 30
So "f" flag seems to be doing nothing. However someone suggested this: and my rate went up to 320 Mhash/s
-v -w128
Depending on if I had -v -w128 -f 1 or -f 128 nothing changes.
-v -w128
Depending on if I had -v -w128 -f 1 or -f 128 nothing changes.
hehehe...just for kicks try -f 1
I thought 6950s should deliver over 300 Mh/s, especially OCed or unlocked shaders!
My old 6950 shader unlocked had 33x-350 Mh/s @950/500 core/mem depends on f flag.
proportional...and yes you should run your miner with gpu specific flags..-w -v 128 -f 1 through 120 depending on whether you wish to use the system for anything other than mining...I use -f 60 and my day to day usage seems acceptable..
Is proportional http://mining.bitcoin.cz/ ?
that's score based... I recommend deepbit
score base is good if it's a dedicated mining rig IMO, or if you 24/7 often.
I see. I get it. Proportional deepbit then? Thanks!
proportional...and yes you should run your miner with gpu specific flags..-w -v 128 -f 1 through 120 depending on whether you wish to use the system for anything other than mining...I use -f 60 and my day to day usage seems acceptable..
Is proportional http://mining.bitcoin.cz/ ?
that's score based... I recommend deepbit
score base is good if it's a dedicated mining rig IMO, or if you 24/7 often.
proportional...and yes you should run your miner with gpu specific flags..-w -v 128 -f 1 through 120 depending on whether you wish to use the system for anything other than mining...I use -f 60 and my day to day usage seems acceptable..
Is proportional http://mining.bitcoin.cz/ ?
I'm getting ~540 Mhash/s now with 2x 6950's OC'd. That sound right?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
proportional...and yes you should run your miner with gpu specific flags..-w -v 128 -f 1 through 120 depending on whether you wish to use the system for anything other than mining...I use -f 60 and my day to day usage seems acceptable..
I did -w -v 128 -f 120 and now it seems like it's just 273.3 Mhash/s stable. Doesn't seem to have increased anything just looks more stable. Hmm. Is it supposed to increase the efficiency?
I thought 6950s should deliver over 300 Mh/s, especially OCed or unlocked shaders!
Apparently 272 Mhash/s ... sort of close to 300.
I thought 6950s should deliver over 300 Mh/s, especially OCed or unlocked shaders!
I'm getting ~540 Mhash/s now with 2x 6950's OC'd. That sound right?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
proportional...and yes you should run your miner with gpu specific flags..-w -v 128 -f 1 through 120 depending on whether you wish to use the system for anything other than mining...I use -f 60 and my day to day usage seems acceptable..
I'm getting ~540 Mhash/s now with 2x 6950's OC'd. That sound right?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
Also, does it make more sense to join a pool or just mine solo? What's the recommended pool if I should join one?
I'm looking at http://mining.bitcoin.cz/ vs http://btcmine.com/ vs http://deepbit.net/
With my type of system, what's better? Pay Per Share, or Proportional? I don't really get it...
Oh yeah, and I still have the question if I should be running my miner with flags specific to my GPU's? I saw stuff like -128 f1 or something like that? What does that do?
272 seems low.... I get more than that with my OCed 6870
I dunno maybe it's just me but I don't think it's worth solo mining with that hashing capacity...given the current difficulty I'd say if you don't have at least above 1 Mhash/s then it's better to mine in a pool - this way you at least get frequent and more consistent payouts. Just my 0.02 BTC worth.
I hjave 544 Mhash/s
Did you mean GB?
I dunno maybe it's just me but I don't think it's worth solo mining with that hashing capacity...given the current difficulty I'd say if you don't have at least above 1 Mhash/s then it's better to mine in a pool - this way you at least get frequent and more consistent payouts. Just my 0.02 BTC worth.
I'd say that's enough, except that I've been mining solo with about that much power for quite a while and still haven't generated a block for myself. I'm still within the realm of ordinary bad luck, but it's quite frustrating nonetheless.
Be warned: The path of the solo miner is good for your expected value but bad for your mental health.
Be warned: The path of the solo miner is good for your expected value but bad for your mental health.
Windows 7
2x 6950's shader unlocked in crossfire
Running https://bitcointalksearch.org/topic/gui-mining-updated-dec-3-with-7970-bugfix-also-supports-stratum-3878 poclbm-gui under local solo mode.
Currently have "Default" setup generating on device 0 cayman. Should I create another one generating on device 1?
My current Mhash/s is 272/s. Is that good? How many khash is that?
Are there any extra param I should be running to make it more effecient? I remember seeing something like -vectors.
Am I generating enough that it's worth it to stay solo or should I join a pool?
Thanks!
2x 6950's shader unlocked in crossfire
Running https://bitcointalksearch.org/topic/gui-mining-updated-dec-3-with-7970-bugfix-also-supports-stratum-3878 poclbm-gui under local solo mode.
Currently have "Default" setup generating on device 0 cayman. Should I create another one generating on device 1?
My current Mhash/s is 272/s. Is that good? How many khash is that?
Are there any extra param I should be running to make it more effecient? I remember seeing something like -vectors.
Am I generating enough that it's worth it to stay solo or should I join a pool?
Thanks!
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