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Topic: SRBMiner-MULTI GPU & CPU Miner 0.9.4 - page 54. (Read 45425 times)

hero member
Activity: 2548
Merit: 626
February 13, 2020, 06:45:13 AM
V0.3.3

+ Hashrate increase on 'bl2bsha3' algorithm (~ 10-15% )
+ Added support for Navi (gfx1010) cards for 'bl2bsha3' (let's just say it works)
+ Added possibility to set difficulty for 'bl2bsha3' . Just enter it in the pool password field.
+ Miner can be now used on pools other than 6block if they implement the same stratum protocol as 6block

- If you set 6block pool difficulty too low, your shares will get rejected by the pool

Here's a quick video on how to mine Handshake coin :

How to mine Handshake coin
hero member
Activity: 2548
Merit: 626
February 13, 2020, 03:55:23 AM
Next release will work on 5700 with HNS, but performance is.. funny
sr. member
Activity: 703
Merit: 272
February 12, 2020, 09:12:00 PM
V0.3.2

+ Added algorithm 'bl2bsha3' (Handshake (HNS) coin - 6block.com pool only)
+ RandomX fixes
+ Added '--gpu-platform' parameter to cmd config, and 'gpu_platform' to configuration files to force opencl platform
+ Added '--randomx-use-1gb-pages' parameter to config, whiche enables 1GB sized page files if supported by CPU
+ When reading pools or algorithms configuration file, if invalid entry found it will be just skipped

- Jump on mining HNS before the FPGA's do! Fee is 3% atm.


Are you working on adding support for Navi?
hero member
Activity: 2548
Merit: 626
February 12, 2020, 12:33:33 PM
V0.3.2

+ Added algorithm 'bl2bsha3' (Handshake (HNS) coin - 6block.com pool only)
+ RandomX fixes
+ Added '--gpu-platform' parameter to cmd config, and 'gpu_platform' to configuration files to force opencl platform
+ Added '--randomx-use-1gb-pages' parameter to config, whiche enables 1GB sized page files if supported by CPU
+ When reading pools or algorithms configuration file, if invalid entry found it will be just skipped

- Jump on mining HNS before the FPGA's do! Fee is 3% atm.
jr. member
Activity: 68
Merit: 1
February 05, 2020, 02:45:02 AM
Can you look in the log on the line that says 'CPU extension' ?

edit:
think i get it, you must have an amd cpu, there's no double main loop for it. So that's why you need to run x2 threads. So probably running 2 instances of miner solves this ?

My processor is 3.7 GHz Intel i5-9600K with 9 MB L3 cache, 256 kB L2 cache, 32 kB L1 cache and 6 cores with no HyperThreading. Log says it supports ASM and AES.
member
Activity: 349
Merit: 23
hero member
Activity: 2548
Merit: 626
January 22, 2020, 02:25:42 PM
SRBMiner 0.3.0 and 0.3.1 have very low performance when mining Talleo compared to xmrig and xmr-stak. When SRBMiner starts up, it overrides thread count specified on command-line, so it doesn't use correct number of threads. My processor doesn't support HyperThreading, but mining Talleo requires twice the number of cores for thread count as it has very small scratchpad size. For example 12 threads for 6 physical cores. Both xmr-stak and xmrig allow using multiple threads per physical core, but 2 threads per core is maximum usable for my processor.

True, you can't use more threads than you have processing units in SRB. If this is the case what you say than starting two instances of SRB should solve this, but my guess is it won't.
I have a 4 core i5, and running 4+4 threads in separate instances is not helping, hashrate get's divided so at the end i have same hashrate as with 4 threads in one miner instance.

Also when setting the config in xmrig to :

Code:
"cn-pico": [[2, 0], [2, 1], [2, 2], [2, 3]]

It says : threads 4/4 (Cool (my cpu has 4 cores / no ht), and hashrate is ~ same as in SRB with 4 threads.

Also tried

Code:
"cn-pico": [[2, 0], [2, 1], [2, 2], [2, 3], [2, 0], [2, 1], [2, 2], [2, 3]]

That is : threads 8/8 (16)

Hashrate is same as with first config.

I can't make it hash with much better performance, maybe im not doing something good?

Can you look in the log on the line that says 'CPU extension' ?

edit:
think i get it, you must have an amd cpu, there's no double main loop for it. So that's why you need to run x2 threads. So probably running 2 instances of miner solves this ?
jr. member
Activity: 68
Merit: 1
January 22, 2020, 01:20:20 PM
SRBMiner 0.3.0 and 0.3.1 have very low performance when mining Talleo compared to xmrig and xmr-stak. When SRBMiner starts up, it overrides thread count specified on command-line, so it doesn't use correct number of threads. My processor doesn't support HyperThreading, but mining Talleo requires twice the number of cores for thread count as it has very small scratchpad size. For example 12 threads for 6 physical cores. Both xmr-stak and xmrig allow using multiple threads per physical core, but 2 threads per core is maximum usable for my processor.
hero member
Activity: 2548
Merit: 626
January 22, 2020, 01:02:28 PM
i dont understand the question, and the quote. Totally unrelated.
jr. member
Activity: 236
Merit: 1
January 22, 2020, 12:24:52 PM
Code:
New network launch

-MBCs (MicroBitcoin) which haven't been moved since hardfork will be burned. (There is approximately 2,700,000 BTC activated so far from the 525,001 block)
-Locking up the 50% of the premined contributors' MicroBitcoin. (Almost 5,000,000,000 MBC will be technically locked up until 2021.)
-Maximum Supply will be almost 61,000,000,000 MBC. It will be different according to the snapshot amount.
-Reward for first block of new network will be changed from 12,500 MBC to 5,500 MBC. And reward for each new block will be calculated using the function in the document below.
-To make network more reliable, prevent block spamming and create better fee market, block size will be decreased to 300kb.
-New PoW lgorithm - modified YesPower (sha256 replaced with blake2b)
 
You can read more about new network in following this post https://mbc.wiki/d/31-new-network-launch

Your new miner for rainforestv2 algorithm was perfect. But there is an update on the MBC.
Will you support the new algorithm for MicroBitcoin ?


Yes, i will. CPU miner will be ready, for GPU part i am not even sure that there will be one, as yespower is GPU unfriendly Smiley
What do you think mining RandomX coins with RagerX which can increase hashrate about 10%? Is it make sense.
hero member
Activity: 2548
Merit: 626
January 22, 2020, 05:22:48 AM
V0.3.1

+ Fixed ERROR 0x4002

Just a small fix, for some of you who were getting this error. Hopefully it is now fixed.
hero member
Activity: 2548
Merit: 626
January 20, 2020, 10:47:33 AM
V0.3.0

+ First version for Linux (Tested on Ubuntu 18.04)
+ Removed RandomV (MoneroV) algorithm
+ Added 'defyx' algorithm (Scala)
+ Added 'yespoweritc' algorithm (Intercoin)
+ Added 'cryptonight_catalans' algorithm (CatalansCoin)
+ Added 'cryptonight_talleo' algorithm (Talleo)
+ --randomx-use-tweaks accepts now values from 0-4, [ 0 - Intel, 0,1,2,3,4 - AMD ]
+ Added parameter 'worker' to pools config and cmd parameters -> defines worker name for RPC2
+ a lot of bug fixes

Finally a version for linux users too!
Still lacks a few options (like gpu temp etc monitoring), but it will be implemented.
I am expecting a lot of bugs, so if you have any bug reports don't hesitate Smiley

Defyx is ~100% faster than XLARig  Roll Eyes

Also for users who have issues with MSR mods + older Ryzens, try adding this to cmd :

Code:
--randomx-use-tweaks 0134
hero member
Activity: 2548
Merit: 626
member
Activity: 349
Merit: 23
January 18, 2020, 04:05:00 PM
when CUDA support?
newbie
Activity: 150
Merit: 0
January 02, 2020, 06:54:39 PM
Hey dok , how about defyx algo ? its cpu minable  Huh
sr. member
Activity: 661
Merit: 250
December 30, 2019, 10:15:37 AM
No proxy.
But we are just losing our time with this, bbc is just like a big joke ...
hero member
Activity: 2548
Merit: 626
December 30, 2019, 12:50:31 AM
Are you using some kind of a local proxy?

Edit: probably solved, one of the devfee pools could cause the trouble. Let's wait and see if it happens again.
sr. member
Activity: 661
Merit: 250
December 29, 2019, 10:49:49 PM
I'm curious to know how you try to detect that !?


I'm doing nothing, miner switch between 3 pools because of pool problems.
The 3 pools are the same, only the port change.

EDIT1
Using bbc01.bbcpool.io

EDIT2
Same on another rig Sad


And from what I see in my logs, miners have not been restarted in this period.
jr. member
Activity: 69
Merit: 5
December 27, 2019, 04:42:36 PM
hi Doktor!

I'm back to your miner. Used to mine with GPU and SRBMiner.

Now GPU mine ETH, but i try CPU Core i3 8100 with multi randomx, (autoconfig) and have resulted with 1920 H/s on average.

Is it ok result for this cpu and algo, and is it some better profitable coin for cpu mining?

Please advice me, stuck with cryptonight algo coins for years, never look any other algo...

Keep up a good work!

txs
sr. member
Activity: 661
Merit: 250
December 26, 2019, 11:16:15 AM
Hi dok, any possible work on cn/bbc ? https://github.com/bigbangcore
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