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Topic: Gateless Gate Sharp 1.3.8: 30Mh/s (Ethash) on RX 480! - page 179. (Read 214410 times)

sr. member
Activity: 450
Merit: 255
I just realized there is still a room for optimization in the OpenCL kernel for Equihash.
We will see...

Do you have a ZClassic Address / Pool Address that we can send donation hash to, It's value has been up for the last few days.
full member
Activity: 224
Merit: 100
CryptoLearner
I just realized there is still a room for optimization in the OpenCL kernel for Equihash.
We will see...

When you think your work has ended, it's back again isn't it  Grin

Keep up the good work man !  Wink will probably hook you up some µBTC for nvidia support soon  Cool
sr. member
Activity: 728
Merit: 304
Miner Developer
I just realized there is still a room for optimization in the OpenCL kernel for Equihash.
We will see...
sr. member
Activity: 728
Merit: 304
Miner Developer
Alright, that speech was depressing.
Time to get back to programming for an alternative economy...
full member
Activity: 224
Merit: 100
CryptoLearner
Whats the difference between GPU_FORCE_64BIT_PTR=0
and GPU_FORCE_64BIT_PTR=1
Also does anyone have a good conf file for 390 and 290 they like to share
Thanks

http://cryptoyeti.com/ethereum-mining-gpu-cant-allocate-the-dag-in-a-single-chunk/

this explain what are the values for, enjoy the reading.
thank you I've been looking for info on these settings good read

You're welcome, took me time to find that one lost into thousands of bitcoin forum post on google when looking for the specific keywords  Grin, a very good read indeed  Cool
sr. member
Activity: 305
Merit: 250
I'll post the income on eth with the 390x
sr. member
Activity: 728
Merit: 304
Miner Developer
@zawawa Problem solved!!  I've done a good result with visual redistribute.. It's now work like a charm!! I think there's a little bit settings I need to do to get the 220h/s.. Do you have a sample bat confg for my RX 480 sir?

Thanks!!



I achieved that speed with a modded BIOS with altered memory strap timings.
The other parameters are something like this:

Core Voltage: +50mV
Power Limit: +50%
Core Clock: 1150MHz
Memory Clock: 2150MHz

I was even able to run the miner at 238 sol/s with this:

Core Voltage: +50mV
Power Limit: +50%
Core Clock: 1250MHz
Memory Clock: 2250MHz

Be very careful with overclocking, though, as you could seriously damage the hardware.
hero member
Activity: 906
Merit: 507
Whats the difference between GPU_FORCE_64BIT_PTR=0
and GPU_FORCE_64BIT_PTR=1
Also does anyone have a good conf file for 390 and 290 they like to share
Thanks

http://cryptoyeti.com/ethereum-mining-gpu-cant-allocate-the-dag-in-a-single-chunk/

this explain what are the values for, enjoy the reading.
thank you I've been looking for info on these settings good read
full member
Activity: 224
Merit: 100
CryptoLearner
Whats the difference between GPU_FORCE_64BIT_PTR=0
and GPU_FORCE_64BIT_PTR=1
Also does anyone have a good conf file for 390 and 290 they like to share
Thanks

http://cryptoyeti.com/ethereum-mining-gpu-cant-allocate-the-dag-in-a-single-chunk/

this explain what are the values for, enjoy the reading.
hero member
Activity: 906
Merit: 507
Whats the difference between GPU_FORCE_64BIT_PTR=0
and GPU_FORCE_64BIT_PTR=1
Also does anyone have a good conf file for 390 and 290 they like to share
Thanks
hero member
Activity: 2086
Merit: 562
@zawawa Problem solved!!  I've done a good result with visual redistribute.. It's now work like a charm!! I think there's a little bit settings I need to do to get the 220h/s.. Do you have a sample bat confg for my RX 480 sir?

Thanks!!

sr. member
Activity: 728
Merit: 304
Miner Developer
I tried to run it on my miner, Im running win10 x64 3x RX 480 8gb stock suddenly  I got this kind of error..



My bat file:

Code:
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_MAX_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_MAX_SINGLE_ALLOC_PERCENT 100

gatelessgate.exe -k equihash -o zcl-apac.suprnova.cc:4042 -u john1010.MyPC -p x -I 24 -g 2 -w 256 --thread-concurrency 8192 --lookup-gap 2 --vectors 1 --gpu-platform 0 --gpu-threads 2 --gpu-fan 75

Am I doing it right @zawawa 

Thanks

This problem was just addressed with Version 0.1.2. Damn the DLL Hell...
hero member
Activity: 2086
Merit: 562
I tried to run it on my miner, Im running win10 x64 3x RX 480 8gb stock suddenly  I got this kind of error..





My bat file:

Code:
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_MAX_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_MAX_SINGLE_ALLOC_PERCENT 100

gatelessgate.exe -k equihash -o zcl-apac.suprnova.cc:4042 -u john1010.MyPC -p x -I 24 -g 2 -w 256 --thread-concurrency 8192 --lookup-gap 2 --vectors 1 --gpu-platform 0 --gpu-threads 2 --gpu-fan 75


Am I doing it right or something in my bat file is missing? @zawawa  

Thanks
sr. member
Activity: 728
Merit: 304
Miner Developer
While preparing the GCN assembly version, I just decided on a whim to bump up the version and to add support for Ethash, CryptoNight, and NeoScrypt. I ported some of sgminer-gm's kernels to NVIDIA and also added my own optimized NeoScrypt kernel. The high CPU usage with NVIDIA cards is somewhat ameliorated, too. Enjoy!

https://github.com/zawawawa/gatelessgate
sr. member
Activity: 728
Merit: 304
Miner Developer
Alright, I'm finally done implementing the "variable" NR_ROWS_LOG.
Now you can customize all the relevant parameters specifically for each round.
I am almost hitting the 180 sol/s mark with RX 480, and GTX 1060 is reaching 170 sol/s.
My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

You can rip what you sow mate  Smiley All that hardwork will reward you someday.. Who know I will become a big miner soon, definitely I will use your work.. Smiley and of course you have my reward.. Just keep it up!!  Wink

Hopefully... I have some pretty wild ideas, but I wonder how many of them would actually materialize. We will see.
hero member
Activity: 2086
Merit: 562
Alright, I'm finally done implementing the "variable" NR_ROWS_LOG.
Now you can customize all the relevant parameters specifically for each round.
I am almost hitting the 180 sol/s mark with RX 480, and GTX 1060 is reaching 170 sol/s.
My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

You can rip what you sow mate  Smiley All that hardwork will reward you someday.. Who know I will become a big miner soon, definitely I will use your work.. Smiley and of course you have my reward.. Just keep it up!!  Wink
sr. member
Activity: 728
Merit: 304
Miner Developer
vcruntime140.dll missing both Win7 and Win10
I tried to reinstall VC Redist / DL missing lib

But not working ... any tips on how to run this in windows ?

That's pretty weird... Are you using a 32-bit version of Windows by any chance?
64 bits both... Have you à release with the full DLL dependencies ?

https://www.microsoft.com/en-us/download/confirmation.aspx?id=48145
<3

I got it running on win 10.
The perf are not bad at all !!

Glad it's working for you. I thought I got rid of that dependency, though. Let me doublecheck.
hero member
Activity: 789
Merit: 501
vcruntime140.dll missing both Win7 and Win10
I tried to reinstall VC Redist / DL missing lib

But not working ... any tips on how to run this in windows ?

That's pretty weird... Are you using a 32-bit version of Windows by any chance?
64 bits both... Have you à release with the full DLL dependencies ?

https://www.microsoft.com/en-us/download/confirmation.aspx?id=48145
<3

I got it running on win 10.
The perf are not bad at all !!
sr. member
Activity: 728
Merit: 304
Miner Developer
OK, the new fix is somewhat working. Oh well, there is only so much I can do.
I can always come back to this later.
sr. member
Activity: 728
Merit: 304
Miner Developer
Hmm... The existing NVIDIA busy CPU patches for SILENTARMY does not seem to work.
What to do, what to do...
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