GMiner v3.24 Ergo+KASPA+ZIL/KAWPOW/Equihash/Cortex - page 64.

Zminer777

member

Activity: 488

Merit: 37

Quote from: scryptr on August 29, 2019, 01:47:23 PM

HERE IS WHERE I READ MY SYNTAX--

There appear to be two kernels, "OC0" (default), and "OC1" (overclock). This appears to be the names for the kernels.

However, the command-line syntax stated above is as I replied a few posts earlier, a space-delineated series of "1" or "0".

I just re-launched one of my rigs with the command line "miner -a 125_4 --OC1". It launched with no problem. There was no notice printed to the console as to the activation of an overclock kernel as the miner was launched. The hash rate is no different by any significant margin. The miner is steady with no rejects.

If there is an improvement for kernel "OC1", it is small. --scryptr

P.S. Just read your post above. Perhaps there is no kernel for my 1060 3GB. --scryptr

Take look to sample screenshot: https://imgur.com/nHI75Om
Currently only GTX1070 and GTX1080TI has OC1 kernel on BeamHashII algorithm

scryptr

legendary

Activity: 1797

Merit: 1028

Quote from: Zminer777 on August 25, 2019, 09:12:42 AM

Quote from: btc00 on August 25, 2019, 07:29:02 AM

How to choose oc for each card? can an example. thx

Suppose you have 4 GPUs.

Code:

--OC 0 1 1 0

Set OC0 (default) mode for GPU0, GPU3
Set OC1 mode for GPU1, GPU2
Miner report about this to console.

HERE IS WHERE I READ MY SYNTAX--

There appear to be two kernels, "OC0" (default), and "OC1" (overclock). This appears to be the names for the kernels.

However, the command-line syntax stated above is as I replied a few posts earlier, a space-delineated series of "1" or "0".

I just re-launched one of my rigs with the command line "miner -a 125_4 --OC1". It launched with no problem. There was no notice printed to the console as to the activation of an overclock kernel as the miner was launched. The hash rate is not different by any significant margin. The miner is steady with no rejects.

If there is an improvement for kernel "OC1", it is small. --scryptr

P.S. Just read your post above. Perhaps there is no kernel for my 1060 3GB. --scryptr

Zminer777

member

Activity: 488

Merit: 37

Quote from: scryptr on August 29, 2019, 01:25:07 PM

The miner does not print to the console when an overclock "OC" kernel is in effect. Whatever improvement to the hash rate that results from the kernel seems minimal at best.

Miner print when selected OC kernel: "Selected OC1 solver"
When there is no OC1 kernel for card and algorithm then miner print "Selected Normal solver"

Quote from: abudfv2008 on August 29, 2019, 01:28:09 PM

How to set OC paremeter in config files? Maybe "sample-config" needs to be updated?

Will do it in next update, example:
oc=0 1 1 0 1 1

abudfv2008

full member

Activity: 728

Merit: 106

Quote from: Zminer777 on August 29, 2019, 02:41:15 AM

GMiner v1.60 available for download

v1.60
+ support AMD cards for ZelCash
+ improved performance for Equihash 144.5/192.7 on RTX SUPER cards
+ support OC parameter in config files
+ added OC1 kernel for BeamHashII for GTX 1070

Telegram group: https://t.me/gminer_equihash
Telegram beta test group: https://t.me/gminer_beta

Download links:
GitHub: https://github.com/develsoftware/GMinerRelease/releases/tag/1.60

How to set OC paremeter in config files? Maybe "sample-config" needs to be updated?

scryptr

legendary

Activity: 1797

Merit: 1028

TOO OFTEN, PROGRAMMERS ARE POOR AT DOCUMENTATION--

The flag "--OC" was announced with little explanation. After several attempts, some with the miner not launching at all, I thought I had it figured out.

The miner does not print to the console when an overclock "OC" kernel is in effect. Whatever improvement to the hash rate that results from the kernel seems minimal at best.

I think the whole thing still needs work. --scryptr

Dr_Victor

sr. member

Activity: 954

Merit: 250

Quote from: scryptr on August 29, 2019, 12:06:11 PM

Quote from: Dr_Victor on August 29, 2019, 11:38:47 AM

Quote from: scryptr on August 29, 2019, 11:30:53 AM

Quote from: ekiller on August 29, 2019, 05:12:07 AM

How to use OC1 kernels on command line ? what is parameters ?

THE SYNTAX IS STRICT--

For a simple command line flag, it took a while to figure out. If you have one (1) card try:

"miner -a algorithm --OC 1"

If you have four (4) cards try:

"miner -a algorithm --OC 1 1 1 1"

The flag is space-delineated, do not use commas. If you have a weak card that will not work with an overclock (OC) kernel, use "0" instead of "1". A setting of "0" is the same as default, or no setting at all. If you have improper syntax, the miner may not launch.

I do not believe that setting "--OC 1" for a multi-card rig will work properly, each separate card must have a corresponding "0" (no overclock), or "1" (overclock).

My 3GB 1060 cards and my 1070ti cards see a slight improvement at best. If I am wrong, please correct me if you know better. --scryptr

I am using '--oc1' for 7-card rig.

DOES THE MINER EVEN LAUNCH? --

The flag is "--OC", followed by a space, as in "--OC 1". If you actually typed "--oc1", the flag that you presented may be completely ignored, at best. The string"--oc1" is not a correct flag.

Do you notice any improvement in hash rate? What I do notice is that upon initial launch, there is no report to the console that the overclock kernel is being activated by the miner program. If there is any improvement in Equihash, it is small. --scryptr

Guys, you are awesome! I had said that '--oc1' working for 7-cards rig. Why are you still speculating?

Zminer777

member

Activity: 488

Merit: 37

Quote from: 2h4u on August 29, 2019, 12:41:35 PM

'--oc1' for miniz, not gminer.

Are you sure? '--oc1' enable OC1 kernels for all devices if available (for GMiner)

2h4u

newbie

Activity: 55

Merit: 0

Quote from: Dr_Victor on August 29, 2019, 11:38:47 AM

I am using '--oc1' for 7-card rig.

'--oc1' for miniz, not gminer.

fapar

sr. member

Activity: 1414

Merit: 270

Undeads.com - P2E Runner Game

Prompt cards RX480/580 the following parameters: -- oc/oc1 is supporting? Where can I read about this setting and which graphics cards are supported?
On my Giga 580 MI get average 16.3-16.5 Sol/s.

scryptr

legendary

Activity: 1797

Merit: 1028

Quote from: Dr_Victor on August 29, 2019, 11:38:47 AM

Quote from: scryptr on August 29, 2019, 11:30:53 AM

Quote from: ekiller on August 29, 2019, 05:12:07 AM

How to use OC1 kernels on command line ? what is parameters ?

THE SYNTAX IS STRICT--

For a simple command line flag, it took a while to figure out. If you have one (1) card try:

"miner -a algorithm --OC 1"

If you have four (4) cards try:

"miner -a algorithm --OC 1 1 1 1"

The flag is space-delineated, do not use commas. If you have a weak card that will not work with an overclock (OC) kernel, use "0" instead of "1". A setting of "0" is the same as default, or no setting at all. If you have improper syntax, the miner may not launch.

I do not believe that setting "--OC 1" for a multi-card rig will work properly, each separate card must have a corresponding "0" (no overclock), or "1" (overclock).

My 3GB 1060 cards and my 1070ti cards see a slight improvement at best. If I am wrong, please correct me if you know better. --scryptr

I am using '--oc1' for 7-card rig.

DOES THE MINER EVEN LAUNCH? --

The flag is "--OC", followed by a space, as in "--OC 1". If you actually typed "--oc1", the flag that you presented may be completely ignored, at best. The string"--oc1" is not a correct flag.

Do you notice any improvement in hash rate? What I do notice is that upon initial launch, there is no report to the console that the overclock kernel is being activated by the miner program. If there is any improvement in Equihash, it is small. --scryptr

Dr_Victor

sr. member

Activity: 954

Merit: 250

Quote from: scryptr on August 29, 2019, 11:30:53 AM

Quote from: ekiller on August 29, 2019, 05:12:07 AM

How to use OC1 kernels on command line ? what is parameters ?

THE SYNTAX IS STRICT--

For a simple command line flag, it took a while to figure out. If you have one (1) card try:

"miner -a algorithm --OC 1"

If you have four (4) cards try:

"miner -a algorithm --OC 1 1 1 1"

The flag is space-delineated, do not use commas. If you have a weak card that will not work with an overclock (OC) kernel, use "0" instead of "1". A setting of "0" is the same as default, or no setting at all. If you have improper syntax, the miner may not launch.

I do not believe that setting "--OC 1" for a multi-card rig will work properly, each separate card must have a corresponding "0" (no overclock), or "1" (overclock).

My 3GB 1060 cards and my 1070ti cards see a slight improvement at best. If I am wrong, please correct me if you know better. --scryptr

I am using '--oc1' for 7-card rig.

scryptr

legendary

Activity: 1797

Merit: 1028

Quote from: ekiller on August 29, 2019, 05:12:07 AM

How to use OC1 kernels on command line ? what is parameters ?

THE SYNTAX IS STRICT--

For a simple command line flag, it took a while to figure out. If you have one (1) card try:

"miner -a algorithm --OC 1"

If you have four (4) cards try:

"miner -a algorithm --OC 1 1 1 1"

The flag is space-delineated, do not use commas. If you have a weak card that will not work with an overclock (OC) kernel, use "0" instead of "1". A setting of "0" is the same as default, or no setting at all. If you have improper syntax, the miner may not launch.

I do not believe that setting "--OC 1" for a multi-card rig will work properly, each separate card must have a corresponding "0" (no overclock), or "1" (overclock).

My 3GB 1060 cards and my 1070ti cards see a slight improvement at best. If I am wrong, please correct me if you know better. --scryptr

ekiller

legendary

Activity: 2240

Merit: 1112

LLP Programming & Electronics

How to use OC1 kernels on command line ? what is parameters ?

ayiphelmy

copper member

Activity: 416

Merit: 105

Quote from: Zminer777 on August 29, 2019, 01:11:06 AM

Quote from: bitcoinminer0319 on August 28, 2019, 04:01:34 PM

does the gminer 1.60 support 1660/ti when i use --oc1 or not?

only for GTX 1070 and GTX 1080 TI on BeamHashII algo atm

1070TI? 2080TI?

Zminer777

member

Activity: 488

Merit: 37

GMiner v1.60 available for download

v1.60
+ support AMD cards for ZelCash
+ improved performance for Equihash 144.5/192.7 on RTX SUPER cards
+ support OC parameter in config files
+ added OC1 kernel for BeamHashII for GTX 1070

Telegram group: https://t.me/gminer_equihash
Telegram beta test group: https://t.me/gminer_beta

Download links:
GitHub: https://github.com/develsoftware/GMinerRelease/releases/tag/1.60

Zminer777

member

Activity: 488

Merit: 37

Quote from: bitcoinminer0319 on August 28, 2019, 04:01:34 PM

does the gminer 1.60 support 1660/ti when i use --oc1 or not?

only for GTX 1070 and GTX 1080 TI on BeamHashII algo atm

bitcoinminer0319

newbie

Activity: 55

Merit: 0

does the gminer 1.60 support 1660/ti when i use --oc1 or not?

topteam

newbie

Activity: 157

Merit: 0

how use oc with .cfg file?

Code:

oc=1 1 1 1 1 1 1

only use 0 or 1?
is it oc=2 mode work?

Zminer777

member

Activity: 488

Merit: 37

Quote from: btc00 on August 25, 2019, 07:29:02 AM

How to choose oc for each card? can an example. thx

Suppose you have 4 GPUs.

Code:

--OC 0 1 1 0

Set OC0 (default) mode for GPU0, GPU3
Set OC1 mode for GPU1, GPU2
Miner report about this to console.

btc00

full member

Activity: 361

Merit: 111

Quote from: Zminer777 on August 20, 2019, 01:43:53 PM

GMiner v1.59 available for download

v1.59
+ improved performance on RTX2070 SUPER & RTX2080 SUPER for BeamHashII and ZelCash
+ minor performance improvements on some GTX cards for BeamHashII
+ added option to select OC kernels for each device --OC
+ added option to enable OC1 kernels for all devices (if available, currently supported only GTX1080 TI on BeamHashII algo)

Telegram group: https://t.me/gminer_equihash
Telegram beta test group: https://t.me/gminer_beta

Download links:
GitHub: https://github.com/develsoftware/GMinerRelease/releases/tag/1.59

How to choose oc for each card? can an example. thx

Topic: GMiner v3.24 Ergo+KASPA+ZIL/KAWPOW/Equihash/Cortex - page 64. (Read 306918 times)