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Topic: Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD) - page 32. (Read 115948 times)

full member
Activity: 168
Merit: 104
sr. member
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Merit: 255
Thread closed due to lack of development 😂
hero member
Activity: 672
Merit: 500
Should we do same to claymore lol?
legendary
Activity: 3808
Merit: 1723
Looks like the developer ABANDONED this project because someone released a "no-dev" fee version on the ZEC Forum.

legendary
Activity: 1241
Merit: 1005
..like bright metal on a sullen ground.
Version 0.6.0 has been release increasing hash rate by 20-30%!

https://github.com/Optiminer/OptiminerZcash

Wow this thing flys (290s~200+), but unfortunately a gpu crashes every 10 minutes.  Even setting intensity low eventually power seems to creep back up.  Back to eth for now  Cry

You need to reduce the core frequency by 5 to 10 MHz. The new software will stress the GPU more than the old version.

It still crashes even with -i 1.
member
Activity: 91
Merit: 10
and it tells me what, exactly? 198H/s?
OK, i already suggested to look for S/s on Optiminer, NOT I/s. It should be a similar number of around 200 S/s.
I am getting 170 S/s on 470 (Optiminer 0.6.0), which is about 15% weaker card in comparison with 480, and i did not do any mods whatsoever. Some people report 185 S/s on 470 with modded bios.
I'm just want to let somebody show his results on optiminer - to compare hashrate, clocks and power consumption.
Maybe I do something wrong and there's some way to tune my rig better for optiminer.

My screen is only to show what i have already.
legendary
Activity: 3892
Merit: 4331
...and it's gone. Hold on to now precious tar.
Open source f-ed itself in this particular case.
Threatening somebody's livelihood because you don't like to pay a fee?
Wow.
sr. member
Activity: 588
Merit: 251
280x ~170sol/s
rx470 ~170sol/s

Same here with the 280x at stock clocks (1100/1500).
legendary
Activity: 3892
Merit: 4331
You are looking at the wrong number. Look for S/s (which is the same as H/s) number in the TOTAL lane...it should be about twice as large as I/s number.
This is what I have on Claymore V8
img snipped

and it tells me what, exactly? 198H/s?
OK, i already suggested to look for S/s on Optiminer, NOT I/s. It should be a similar number of around 200 S/s.
I am getting 170 S/s on 470 (Optiminer 0.6.0), which is about 15% weaker card in comparison with 480, and i did not do any mods whatsoever. Some people report 185 S/s on 470 with modded bios.
member
Activity: 91
Merit: 10
You are looking at the wrong number. Look for S/s (which is the same as H/s) number in the TOTAL lane...it should be about twice as large as I/s number.
This is what I have on Claymore V8
hero member
Activity: 630
Merit: 502
Cryptomined has posted link for all versions - https://www.youtube.com/watch?v=vMqjjOgzwQY
full member
Activity: 237
Merit: 100
legendary
Activity: 3892
Merit: 4331
Finally it runs
intensity = 10
4*RX 480 8 GB 1280/2100 gpu/mem.

400-404 I/s total.

But Claymore V8 shows 800-810 H/s total and 50 W less power consumption on same settings.



You are looking at the wrong number. Look for S/s (which is the same as H/s) number in the TOTAL lane...it should be about twice as large as I/s number.
full member
Activity: 237
Merit: 100
where can i download the windows version?

no more windows version?
member
Activity: 91
Merit: 10
Set a lower intensity value: Try adding "-i 5" to the command line.

Thank you, already found working setup:  -i 10
hero member
Activity: 578
Merit: 508
Radeon 290X, about 220 S/s.  ASUS HD7970 DCII about 155 S/s

Software and cards are at stock settings. Four hours of continuous operation. "Stale" rate is much lower than v5.0.

Over all impact of upgrade from v4 to v6 for 3ea of these cards is that hash rate went up 30% and power consumption went up 10%.
full member
Activity: 237
Merit: 100
where can i download the windows version?
full member
Activity: 187
Merit: 100
Are you using a different kernel than Silentarmy?

Yes, it is completely different code.
full member
Activity: 187
Merit: 100
Got OpenCL Error: Enqueue Middle Round 7 Failed!


Claymore V8 runs just fine on this config.

How to fix?

Set a lower intensity value: Try adding "-i 5" to the command line.
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