Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD) - page 23.

tiennou

newbie

Activity: 17

Merit: 0

Quote from: optiminer on January 16, 2017, 06:14:41 PM

Version 1.4.0 Released!

https://github.com/Optiminer/OptiminerZcash#optiminerzzcash

[1.4.0] Experimental asm support for GCN 1 devices. Enable with '--experimental-kernel'
[1.4.0] 1-2% increase in hash speed.
[1.4.0] Fix race condition that could lead to invalid solutions.

I can confirm the speed increase.
By the way, when it comes to stability, I just wanted to point out that I ran version 1.3.0 from the moment it's been released until 30min ago when I switched to version 1.4.0 without a single crash on my rigs. That's what I would call pretty stable. Let's hope version 1.4.0 is just as good !
Thanks opti.

Zied RF

newbie

Activity: 29

Merit: 0

Great work Optiminer Grin

is there anyone here have tonga to share with me hashrate
i got between 175 Sol/s and 199 Sol/s for each

charles2k

sr. member

Activity: 326

Merit: 250

with experimental kernel I have got message: [error] Found solution index out of range: 323309969
with generic kernel ok
(rig with MSI 270X 2G /280X 3G mix)

forato

full member

Activity: 237

Merit: 100

Quote from: optiminer on January 16, 2017, 06:14:41 PM

Version 1.4.0 Released!

https://github.com/Optiminer/OptiminerZcash#optiminerzzcash

[1.4.0] Experimental asm support for GCN 1 devices. Enable with '--experimental-kernel'
[1.4.0] 1-2% increase in hash speed.
[1.4.0] Fix race condition that could lead to invalid solutions.

excelent job

john1010

hero member

Activity: 2100

Merit: 562

HI, do you have a bat config sample that can setup the fan speed and also can i mine zcl using this miner? Im using RX 480 8gb stack rom. Hope that someone will guide me on this..

Thanks

joaocha

full member

Activity: 254

Merit: 100

Quote from: optiminer on January 16, 2017, 07:00:26 PM

Quote from: joaocha on January 16, 2017, 02:47:19 PM

Could you please add support for coinotron.com?

www.coinotron.com does not correctly implement the zcash stratum protocol, they use "mining.set_difficulty" instead of "mining.set_target" as described on
https://github.com/str4d/zips/blob/23d74b0373c824dd51c7854c0e3ea22489ba1b76/drafts/str4d-stratum/draft1.rst#miningset_target

Best to complain directly with them.

Every other miner works, only opt not!

optiminer

full member

Activity: 187

Merit: 100

Quote from: joaocha on January 16, 2017, 02:47:19 PM

Could you please add support for coinotron.com?

www.coinotron.com does not correctly implement the zcash stratum protocol, they use "mining.set_difficulty" instead of "mining.set_target" as described on
https://github.com/str4d/zips/blob/23d74b0373c824dd51c7854c0e3ea22489ba1b76/drafts/str4d-stratum/draft1.rst#miningset_target

Best to complain directly with them.

optiminer

full member

Activity: 187

Merit: 100

Version 1.4.0 Released!

https://github.com/Optiminer/OptiminerZcash#optiminerzzcash

[1.4.0] Experimental asm support for GCN 1 devices. Enable with '--experimental-kernel'
[1.4.0] 1-2% increase in hash speed.
[1.4.0] Fix race condition that could lead to invalid solutions.

joaocha

full member

Activity: 254

Merit: 100

Could you please add support for coinotron.com?

Za1n

legendary

Activity: 1078

Merit: 1011

Quote from: batut on January 14, 2017, 11:41:52 AM

Quote from: V_I_T_A_L_Y on January 14, 2017, 11:22:36 AM

Hello! When will the new release? In the new release will increase in speed? I really liked your miner is better than the Claymore

100%

where to find the log file?

To generate a log file, launch the miner with

Code:

-l

Bonus answer:

If you want a time-stamped formatted log file kinda like CM, use something like this:

Code:

 -l %DATE:~-4%-%DATE:~4,2%-%DATE:~7,2%@%TIME:~0,2%-%TIME:~3,2%-%TIME:~6,2%_log.txt

then your log files will appear like: 2017-01-15@12-41-58_log.txt in a YYYY, MM, DD @ HH, MM, SS format.

I like to keep the formatting of the example batch file, so I assign the log file to a variable earlier on:

Code:

SET LOGFILE=%DATE:~-4%-%DATE:~4,2%-%DATE:~7,2%@%TIME:~0,2%-%TIME:~3,2%-%TIME:~6,2%_log.txt

this way I can keep the actual launch command line easier to read similar to:

Code:

optiminer  -s %POOL% -u %USER% -p %PASSWORD% -l %LOGFILE%

V_I_T_A_L_Y

newbie

Activity: 47

Merit: 0

OPTIMIZER MAKE THE MINER FAN CONTROL IN CLAYMORE

nerdralph

sr. member

Activity: 588

Merit: 251

Just tried 1.3.2, and noticed there is no GCN asm kernels for 1.0 devices (i.e. Tahiti, Pitcairn). They have 64KB GDS just like the newer devices, and the ISA is only slightly different. On Tonga performance is pretty good at around 200sol/s, though even there I think there's room for a bit more improvement (5-10%).

cracker666

member

Activity: 79

Merit: 10

optiminer is faster than claymore geting 25h/s more

batut

newbie

Activity: 25

Merit: 0

Quote from: V_I_T_A_L_Y on January 14, 2017, 11:22:36 AM

Hello! When will the new release? In the new release will increase in speed? I really liked your miner is better than the Claymore

100%

where to find the log file?

V_I_T_A_L_Y

newbie

Activity: 47

Merit: 0

Hello! When will the new release? In the new release will increase in speed? I really liked your miner is better than the Claymore

tanoury

full member

Activity: 235

Merit: 100

Quote

Optiminer currently does not support the reconnect command. Therefore it does not work with miningrigrentals.com, sorry!

Oh well, thank you optiminer . . .

optiminer

full member

Activity: 187

Merit: 100

Quote from: tanoury on January 13, 2017, 06:19:48 PM

Trying to connect to MiningRigRentals and this is all I get:

Code:

[2017-01-13 18:05:08.715] [info] Connecting to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:08.785] [info] Extranonce is ''.
[2017-01-13 18:05:08.870] [info] Connected to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:08.921] [info] Server asked us to reconnect to us-central01.miningrigrentals.com:0
[2017-01-13 18:05:08.925] [error] IO/Error communicating to us-central01.miningrigrentals.com
[2017-01-13 18:05:08.948] [info] Connecting to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:09.035] [info] Extranonce is ''.
[2017-01-13 18:05:13.473] [info] Connected to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:13.524] [info] Server asked us to reconnect to us-central01.miningrigrentals.com:0
[2017-01-13 18:05:13.530] [error] IO/Error communicating to us-central01.miningrigrentals.com

Optiminer currently does not support the reconnect command. Therefore it does not work with miningrigrentals.com, sorry!

tanoury

full member

Activity: 235

Merit: 100

Trying to connect to MiningRigRentals and this is all I get:

Code:

[2017-01-13 18:05:08.715] [info] Connecting to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:08.785] [info] Extranonce is ''.
[2017-01-13 18:05:08.870] [info] Connected to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:08.921] [info] Server asked us to reconnect to us-central01.miningrigrentals.com:0
[2017-01-13 18:05:08.925] [error] IO/Error communicating to us-central01.miningrigrentals.com
[2017-01-13 18:05:08.948] [info] Connecting to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:09.035] [info] Extranonce is ''.
[2017-01-13 18:05:13.473] [info] Connected to us-central01.miningrigrentals.com:3333.
[2017-01-13 18:05:13.524] [info] Server asked us to reconnect to us-central01.miningrigrentals.com:0
[2017-01-13 18:05:13.530] [error] IO/Error communicating to us-central01.miningrigrentals.com

Other miners work fine. Am I missing something in the command line?

Code:

Optiminer.exe -s us-central01.miningrigrentals.com:3333 -u tanoury.35385 -p x

m1n1ngP4d4w4n

full member

Activity: 224

Merit: 100

CryptoLearner

Quote from: FFI2013 on January 13, 2017, 12:16:55 PM

Quote from: LiOoO on January 12, 2017, 03:33:42 AM

Quote from: m1n1ngP4d4w4n on January 12, 2017, 03:26:35 AM

Quote from: LiOoO on January 12, 2017, 03:24:56 AM

Quote from: m1n1ngP4d4w4n on January 12, 2017, 03:22:06 AM

Quote from: LiOoO on January 12, 2017, 02:51:53 AM

Quote from: LiOoO on January 11, 2017, 08:42:07 AM

Quote from: optiminer on January 10, 2017, 08:57:15 PM

Version 1.3.2 released!

This is a bugfix release. No change in speed expected!

[1.3.2] Support older versions of fgrlx again.
[1.3.2] Fix abort when failing to list devices of platform.
[1.3.2] Fix no reconnect after 'No such host' errors.
[1.3.2] Add --benchmark options.

I found miner couple of times crashed when internet connection is lost...
There is some bug or I'm doing something wrong?

I have small farm with close to 100 GPUs, and restarting is not solution for me because i don't have dummy plugs on my rigs.
If i don't connect monitor to first GPU, rigs will fail to restart.
I noticed that 100% of time when miner is stuck is when internet connection is lost! It says internet connection to server is lost, miner is trying to reconect and usually then miner crashes... I like speed of miner and stability when there is no problem with internet connection. Please fix this bug so i can use your miner!

You have close to 100GPU farm and you don't have a proper monitoring/reboot system ? If miner fail in any way, you should have automated script/app/hardwares that reboot your stuff soft or hard or take appropriate software action (kill/restart miners, and so on). Also why not fix internet connection ?

I have few places with rigs... On one of them Internet connection drops every few hours... Sad

Ah i see... not ideal... why not putting a small appliance, like a raspberry PI on site, that will monitoring and / or reboot your rigs ? you could also have a monitoring on each rig (locally) that if something is wrong it'll reboot/restart miner and so on, this i what i do, local monitoring on each rig, then a global one on the network, and also a remote one on pool API's. Have you tried the watchdog option of the miner ?/

Problem is that i don't have dummy plugs and my rigs fail to reboot without monitor attached... So i need miner that will not crash every time internet connection is dropped... On other places with stable internet connection miner works stable... Also i had to remove that line zstratum+tls:// in start bat because miner refused to make secure connection complaining something about security certificate... On same rig Claymore SSL connection work without problems.Strange.

If you have a lot of rigs this might help https://bitcointalksearch.org/topic/device-simplerigresetter-auto-reboot-crashed-rigs-extension-boards-1695298

Well as he stated the issue is that it seems the rig doesn't reboot if no screen is attached so no soft/hard reboot solution will do. He need either dummy plug or dummy edid (even if i find it weird it doesn't reboot)

FFI2013

hero member

Activity: 906

Merit: 507

Quote from: LiOoO on January 12, 2017, 03:33:42 AM

Quote from: m1n1ngP4d4w4n on January 12, 2017, 03:26:35 AM

Quote from: LiOoO on January 12, 2017, 03:24:56 AM

Quote from: m1n1ngP4d4w4n on January 12, 2017, 03:22:06 AM

Quote from: LiOoO on January 12, 2017, 02:51:53 AM

Quote from: LiOoO on January 11, 2017, 08:42:07 AM

Quote from: optiminer on January 10, 2017, 08:57:15 PM

Version 1.3.2 released!

This is a bugfix release. No change in speed expected!

[1.3.2] Support older versions of fgrlx again.
[1.3.2] Fix abort when failing to list devices of platform.
[1.3.2] Fix no reconnect after 'No such host' errors.
[1.3.2] Add --benchmark options.

I found miner couple of times crashed when internet connection is lost...
There is some bug or I'm doing something wrong?

I have small farm with close to 100 GPUs, and restarting is not solution for me because i don't have dummy plugs on my rigs.
If i don't connect monitor to first GPU, rigs will fail to restart.
I noticed that 100% of time when miner is stuck is when internet connection is lost! It says internet connection to server is lost, miner is trying to reconect and usually then miner crashes... I like speed of miner and stability when there is no problem with internet connection. Please fix this bug so i can use your miner!

You have close to 100GPU farm and you don't have a proper monitoring/reboot system ? If miner fail in any way, you should have automated script/app/hardwares that reboot your stuff soft or hard or take appropriate software action (kill/restart miners, and so on). Also why not fix internet connection ?

I have few places with rigs... On one of them Internet connection drops every few hours... Sad

Ah i see... not ideal... why not putting a small appliance, like a raspberry PI on site, that will monitoring and / or reboot your rigs ? you could also have a monitoring on each rig (locally) that if something is wrong it'll reboot/restart miner and so on, this i what i do, local monitoring on each rig, then a global one on the network, and also a remote one on pool API's. Have you tried the watchdog option of the miner ?/

Problem is that i don't have dummy plugs and my rigs fail to reboot without monitor attached... So i need miner that will not crash every time internet connection is dropped... On other places with stable internet connection miner works stable... Also i had to remove that line zstratum+tls:// in start bat because miner refused to make secure connection complaining something about security certificate... On same rig Claymore SSL connection work without problems.Strange.

If you have a lot of rigs this might help https://bitcointalksearch.org/topic/device-simplerigresetter-auto-reboot-crashed-rigs-extension-boards-1695298

Topic: Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD) - page 23. (Read 115948 times)