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Topic: [ANN][BURST] Burst | Efficient HDD Mining | New 1.2.3 Fork block 92000 - page 54. (Read 2170889 times)

hero member
Activity: 563
Merit: 500
legendary
Activity: 1288
Merit: 1002
Hello, I'm relative new with burstcoin. I just wonder that most miner have reading rates of 300MB/s. I have only 30MB/s. does anyone have an idea why it is so slow? i have 2 x 8tb (Seagate Archive HDD SATA III 8TB), both in a usb3 hdd docking station connected on a usb3 on my notebook.

I want to use my notebook because it has very low enrgy consumption. is there a faster setup for it?

regards, eric

I use Blago's miner and it's the best. You can also try a GPU miner but this just changes the speed in which your nonces are read but your deadlines remain the same, it does not mean you will get more Burst, for that you need more hard drive space.
legendary
Activity: 1932
Merit: 1042
https://locktrip.com/?refId=40964
Hello, I'm relative new with burstcoin. I just wonder that most miner have reading rates of 300MB/s. I have only 30MB/s. does anyone have an idea why it is so slow? i have 2 x 8tb (Seagate Archive HDD SATA III 8TB), both in a usb3 hdd docking station connected on a usb3 on my notebook.

I want to use my notebook because it has very low enrgy consumption. is there a faster setup for it?

regards, eric

what about you miner.conf???
how are you reading your plots directory??
are you reading in parallel whit all the threads available??
full member
Activity: 167
Merit: 100
Hello, I'm relative new with burstcoin. I just wonder that most miner have reading rates of 300MB/s. I have only 30MB/s. does anyone have an idea why it is so slow? i have 2 x 8tb (Seagate Archive HDD SATA III 8TB), both in a usb3 hdd docking station connected on a usb3 on my notebook.

I want to use my notebook because it has very low enrgy consumption. is there a faster setup for it?

regards, eric
hero member
Activity: 563
Merit: 500
legendary
Activity: 1932
Merit: 1042
https://locktrip.com/?refId=40964
Hello,

The BURST is now available on our casino : www.bitsler.com

Cheers,

we need to spread this to all social media.
can you plz do a link to twitter and other socials so we can retweet and spread the news?
klf
legendary
Activity: 1344
Merit: 1000
Hello,

The BURST is now available on our casino : www.bitsler.com

Cheers,

Good news, perfect for casino players.

Since now bitcoins has become so expensive now for normal gamblers it is quite hard to play with bitcoins. Burst can be easily mined and prices are also low so many gamblers can start gambling with this coin. Also, bitsler is one of the best and trusted site gamble and it has a lot of players. By including this coin to gamble will boost the burst coin market value.
legendary
Activity: 1176
Merit: 1016
Then, when the mining part comes, that is test day and you just have to look at the test questions and find the answer in the list you have stored on the hard drive.  This is nowhere near the reality of Burstcoin, but the plotting is where the GPU would do its job. 


There is a Java based miner that can use the GPU to read the plots fastest, but there is little strain put on the GPU from what I have seen.  This speed is really only needed in the cases where another miner gets the DL on the head within the first few seconds, if the block is solved that quick and your miner has not been able to find, send and get a confirmation on its DL, then you would lose out on that block, not something that happens very often. 
 
hero member
Activity: 2156
Merit: 521
Hello,

The BURST is now available on our casino : www.bitsler.com

Cheers,

Good news, perfect for casino players.
legendary
Activity: 1120
Merit: 1037
฿ → ∞
Just improved Linux/OSX plotter to produce fully optimized plots of any size on any RAM size, just specify option -m 0

You can try it from here: https://github.com/k06a/mjminer/tree/feature/file-mapping

Pull Request: https://github.com/r-majere/mjminer/pull/3

Nope.

Code:
gcc -D LINUX -O2 -Wall -D_FILE_OFFSET_BITS=64 -o plot plot.c helper.o -lpthread -std=gnu99
/tmp/cc9MPJHq.o: In function `mnonce':
plot.c:(.text+0x346): undefined reference to `sse4_mshabal_init'
plot.c:(.text+0x387): undefined reference to `sse4_mshabal'
plot.c:(.text+0x3a6): undefined reference to `sse4_mshabal_close'
plot.c:(.text+0x3c5): undefined reference to `sse4_mshabal_init'
plot.c:(.text+0x3f3): undefined reference to `sse4_mshabal'
plot.c:(.text+0x427): undefined reference to `sse4_mshabal_close'
/tmp/cc9MPJHq.o: In function `nonce':
plot.c:(.text+0x6bf): undefined reference to `shabal_init'
plot.c:(.text+0x6e4): undefined reference to `shabal'
plot.c:(.text+0x6f5): undefined reference to `shabal_close'
plot.c:(.text+0x709): undefined reference to `shabal_init'
plot.c:(.text+0x71b): undefined reference to `shabal'
plot.c:(.text+0x72c): undefined reference to `shabal_close'
collect2: error: ld returned 1 exit status
make: *** [Makefile:44: plot] Error 1

Trying to compile this on an old Nehalem Xeon. No luck so far, AFAICS you hard-coded-assume the SSE4 capability to be present.

It's a pitty, especially on the older/weaker machines I'd like to not have to go 2-pass over the plot file.
sr. member
Activity: 2030
Merit: 356
Then, when the mining part comes, that is test day and you just have to look at the test questions and find the answer in the list you have stored on the hard drive.  This is nowhere near the reality of Burstcoin, but the plotting is where the GPU would do its job. 
legendary
Activity: 1022
Merit: 1004
Hi guys, I have a question. The background is rather theoretical, but maybe
you Burst-miners can help.

I have a dataset of 32 byte words and want to apply Shabal to each word.
To be clear, there are no "Shabal-rounds" anywhere, I want to apply Shabal
to independent pieces of data:
(x_1, x_2, ....) |-> (Shabal(x_1), Shabal(x_2), ....)
(Each x_i is a 32 byte word).
If I have a GPU at hand, I guess one could parallelize this: Divide the dataset
into N words, load them into GPU memory and let some opencl implementation
of Shabal do the work.

My question:
1. What is the optimal N? (I guess, depends on GPU.. But just some number of
some reasonable GPU would be great) Can such an optimal N be easily calculated
from some GPU data (i.e. N = # of shaders / memory, or another formula, I'm
clueless sorry  Cheesy )
2. What speed can I achieve? I.e., how many segments (I call such a cluster
consisting of N 32-byte-words "a segment", hope that's not conflicting notation).
Or, put differently, if I optimize my parallelization, and given that my dataset is
quickly available, how many Shabal-computations can I expect.

I turn to this thread because this is, if I'm not wrong, basically the task
a GPU Burst miner performs. So, put again differently, my question is:
Assume your plots lie in main memory or SSD (I just want to take HDD
speed out of the equation), how many nonces can a GPU process per
second?

Thanks!
hero member
Activity: 1260
Merit: 578
Bitsler's Admin and Bitsler's rules btslr.co/2612K
Hello,

The BURST is now available on our casino : www.bitsler.com

Cheers,
full member
Activity: 225
Merit: 100
why are there 2 threads?
hero member
Activity: 742
Merit: 500
legendary
Activity: 1164
Merit: 1010

Yea I got a response from team-burst.us
Individual drives will be faster than Raid 0 as the miners are multithreaded and can read both drives simultaneously.


i can confim this
i'm mining burst with 8 thread each one disk...
i reach 450Mb/sec and more...
this is the right way.
No RAIC conf could be better.

Ya, I peak ~850mb/s with 12 threads/13 disks. Can't wait for those 18 core i9's to be released Cheesy
newbie
Activity: 12
Merit: 0
Is there a problem with the burst wallet blockchain? I tried to download it as zip file and only got some kb of download speed. Downloading the chain directly from the wallet doesn't work either. Now the db.zip file went offline and I can't even start the download. Is this a known problem or just bad luck?

I would go to one of the BURST sites and ask your questions, or use the online wallet.

I did try to use an online wallet. I use one at burstnation but I had the same problems. The Wallet forked and transactions are not possible. Not form bittrex nor a faucet. It's like the whole damn thing is offline. But others can mine, so it has to be my fault.

I'm amazed I can't bring this to work... strange coin...
hero member
Activity: 563
Merit: 500
legendary
Activity: 1932
Merit: 1042
https://locktrip.com/?refId=40964

Yea I got a response from team-burst.us
Individual drives will be faster than Raid 0 as the miners are multithreaded and can read both drives simultaneously.


i can confim this
i'm mining burst with 8 thread each one disk...
i reach 450Mb/sec and more...
this is the right way.
No RAIC conf could be better.
hero member
Activity: 938
Merit: 503
👉bit.ly/3QXp3oh | 🔥 Ultimate Launc
Lastly consider whether you will config the miner to fully read the plots each time.  Adding new plots constantly and you need to read them all the time, a system that has been in a current state for a while can usually skip reading each time.
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