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Author Topic: [XPM] [ANN] Primecoin High Performance | HP14 released!  (Read 384128 times)
8bitPunk
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July 15, 2013, 10:06:51 AM
 #341

compiled and running on Ubuntu 13.04 64bit on a Phenom 1090 hexacore, getting around 4500 - 5000 pps (as before).

What should thelatest changements result in?

I wouldn't expect any increase in PPS resulting from this change (remember PPS is not a good performance metric)... The efficiency is in how quickly the sieve is setup, ready to weave then find the prime chains. Within the gensieveroundlimitms parameter (default 1000 milliseconds) primecoind should spend less time setting up the sieve and more time finding the primes before it moves onto the next round.

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dego
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July 15, 2013, 10:09:08 AM
 #342

ok. So it will be very hard to see if there are perfomance inprovements on the real network...

Following the crypto revolution since 2011.
mika1977
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July 15, 2013, 10:09:12 AM
 #343

Around 100 hours without a single block this with 20k+ PPS. I try every build. Now with latest - hp3
Please somebody paste your config file, may be there is my mistake.

Please help spread the word of the new client for PhenixCoin. Thank you for your support and happy mining!
dego
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July 15, 2013, 10:13:13 AM
 #344

Quote

rpcuser=username
rpcpassword=password
sievesize=1000000
gen=1


As I understand it right, adding sievesize=1000000 shouldn't be necessary as 1M is already the default sievesize...

I had 5 blocks yesterday during ~15hrs mining at 4k - 5k pps. Today no blocks have been yet found during more than 3hrs @ 4.5k pps.

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itod
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July 15, 2013, 10:18:24 AM
 #345

Around 100 hours without a single block this with 20k+ PPS. I try every build. Now with latest - hp3
Please somebody paste your config file, may be there is my mistake.

On Linux:
Code:
gen=1
rpcuser=primecoinrpcuser
rpcpassword=primecoinrpcpassword

On Win: no config file, starting the mining manually with setgenerate. If you have config file just delete it, maybe there really is something wrong in it, but i doubt it, probably just bad luck.
8bitPunk
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July 15, 2013, 10:21:23 AM
 #346

Around 100 hours without a single block this with 20k+ PPS. I try every build. Now with latest - hp3
Please somebody paste your config file, may be there is my mistake.

The config files are pretty hard to mess up, and even without one you can do: "setgenerate true"
and it will be mining with all the defaults.

What we are all seeing is the amount of computation required to generate a prime chain now that the difficulty is 8.8.

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mika1977
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July 15, 2013, 10:32:53 AM
 #347

this is my conf. file
do i have to add sievesize=1000000
Quote
rpcuser=1234
rpcpassword=123
rpcport=8001
gen=1
server=1
daemon=1
rpcallowip=127.0.0.1
addnode=137.116.230.21
addnode=54.225.81.214
addnode=54.225.116.178
addnode=54.225.123.48
addnode=107.20.202.112
addnode=54.225.123.87
addnode=54.225.81.214
addnode=54.225.116.178
addnode=54.225.123.48
addnode=54.225.123.87
addnode=107.20.202.112
addnode=54.224.142.224
addnode=54.224.28.160
addnode=184.72.193.229
addnode=54.225.19.196
addnode=50.16.142.10
addnode=23.20.77.101
addnode=54.224.95.193
addnode=54.234.90.173
addnode=23.21.2.143
addnode=23.20.0.137
addnode=54.227.57.231
addnode=54.227.81.48
addnode=54.224.112.133
addnode=54.224.194.112
addnode=50.16.112.122
addnode=54.214.144.235
addnode=54.244.76.225
addnode=54.245.7.222
addnode=54.244.204.96
addnode=54.214.187.152
addnode=50.112.197.152
addnode=54.214.168.133
addnode=54.214.100.229
addnode=54.244.199.134
addnode=54.245.138.68
addnode=54.214.59.206
addnode=54.244.208.77
addnode=54.214.103.110
addnode=94.23.215.174
addnode=87.98.146.72
addnode=87.98.146.72
addnode=94.23.215.174
gen=1

Please help spread the word of the new client for PhenixCoin. Thank you for your support and happy mining!
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July 15, 2013, 10:44:36 AM
 #348

There is something strange with this coin/daemon
It is locking sometimes mining nothing and using whole cpu power
To repair it kill daemon do -rescan and start again
You can easily spot this if you have immature coins locked at specific number of confirmations, but daemon block number is increasing

I wasted many cpu power because of that

I ma using hp2 build, ubuntu
mikaelh
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July 15, 2013, 10:58:59 AM
 #349

There is something strange with this coin/daemon
It is locking sometimes mining nothing and using whole cpu power
To repair it kill daemon do -rescan and start again
You can easily spot this if you have immature coins locked at specific number of confirmations, but daemon block number is increasing

I wasted many cpu power because of that

I ma using hp2 build, ubuntu

Sounds a bit like your client got stuck on the wrong fork. Sunny King's original client also suffers from that issue.
de_xt
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July 15, 2013, 11:25:34 AM
 #350

A pool is a must at this difficulty level, IMHO, provided a working standalone miner is released. People would get less frustrated because of their bad luck at solo mining.

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mika1977
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July 15, 2013, 11:36:05 AM
 #351

how to understand this, is there something wrong about it?
Quote
14:35:12

getaddednodeinfo <dns> [node]
Returns information about the given added node, or all added nodes
(note that onetry addnodes are not listed here)
If dns is false, only a list of added nodes will be provided,
otherwise connected information will also be available. (code -1)

Please help spread the word of the new client for PhenixCoin. Thank you for your support and happy mining!
fabrizziop
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July 15, 2013, 01:32:48 PM
 #352

Hey, I built the last client, I'd like to know if I should be seeing a PPS increase with it, or is it just other optimization that make the client more likely to find a block?.
altsay
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July 15, 2013, 01:42:22 PM
 #353

compiled and running on Ubuntu 13.04 64bit on a Phenom 1090 hexacore, getting around 4500 - 5000 pps (as before).

What should thelatest changements result in?

I wouldn't expect any increase in PPS resulting from this change (remember PPS is not a good performance metric)... The efficiency is in how quickly the sieve is setup, ready to weave then find the prime chains. Within the gensieveroundlimitms parameter (default 1000 milliseconds) primecoind should spend less time setting up the sieve and more time finding the primes before it moves onto the next round.

So you'd suggest -sievesize=1000000 ?

Thank me || accuse me...with evidence.
dudeguy
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July 15, 2013, 01:46:13 PM
 #354

Around 100 hours without a single block this with 20k+ PPS. I try every build. Now with latest - hp3
Please somebody paste your config file, may be there is my mistake.


Delete your blockchain and redownload after every new compile or downloaded qt. I hadn't had a block in over 48 hours at 4000 PPS. Deleted block chain on all my computers. Voila. 2 blocks last night. I may as well have mined salad because I was on a fork for 2 days.
Vorksholk
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July 15, 2013, 02:13:56 PM
 #355

I'm a bit confused.

The primes we are finding are huge, what purpose does the up-to-2,000,000 or so prime sieve serve?

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Krusher33
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July 15, 2013, 02:31:36 PM
 #356

Prior to this release I was getting about 1400 PPS in the Windows client and about 1800-2000 PPS in my ubuntu VM.

I downloaded this Windows one and get about 5k PPS on 7 cores on my FX-8350 @ 4.7ghz.

I tried the the linux one and I'm only getting ~996 PPS?

I like using the linux one because it always seems to be 10c cooler and prior to this I was getting higher PPS in linux.

Steps I did:

Code:
apt-get install make
apt-get install git
git clone https://github.com/mikaelh2/primecoin
apt-get install libgmp-dev
sudo apt-get update
sudo apt-get install python-software-properties screen python-rrdtool python-pygame python-scipy python-twisted python-twisted-web python-imaging build-essential libglib2.0-dev libglibmm-2.4-dev python-dev autoconf automake ncurses-dev sysstat gcc-mingw32 libmysql++-dev cloog-ppl build-essential automake gcc libevent-dev libmemcached-dev libcurl4-openssl-dev zlib1g-dev libjansson-dev curl memcached libtool unzip freeglut3-dev libxi-dev libxmu-dev build-essential freeglut3-dev libxi-dev libxmu-dev mpich2 libdb-dev libminiupnpc-dev libboost-all-dev libdb++-dev git uthash* libgmp3-dev

cd ~/primecoin/src
make -f makefile.unix
mv primecoind /usr/local/bin

primecoind setgenerate true 7

I'm a linux noob so go easy on me.
kcanup
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July 15, 2013, 02:43:06 PM
 #357



{
"blocks" : 48294,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"primespersec" : 3195,
"pooledtx" : 0,
"testnet" : false
}

Thats getmininginfo details.. so this means my qt client is mining primecoin? and if its mining, how long time it will take to find a block on current pps? Thanks.  Wink


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altsay
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July 15, 2013, 02:54:14 PM
 #358

Prior to this release I was getting about 1400 PPS in the Windows client and about 1800-2000 PPS in my ubuntu VM.

I downloaded this Windows one and get about 5k PPS on 7 cores on my FX-8350 @ 4.7ghz.

I tried the the linux one and I'm only getting ~996 PPS?

I like using the linux one because it always seems to be 10c cooler and prior to this I was getting higher PPS in linux.

Steps I did:

Code:
apt-get install make
apt-get install git
git clone https://github.com/mikaelh2/primecoin
apt-get install libgmp-dev
sudo apt-get update
sudo apt-get install python-software-properties screen python-rrdtool python-pygame python-scipy python-twisted python-twisted-web python-imaging build-essential libglib2.0-dev libglibmm-2.4-dev python-dev autoconf automake ncurses-dev sysstat gcc-mingw32 libmysql++-dev cloog-ppl build-essential automake gcc libevent-dev libmemcached-dev libcurl4-openssl-dev zlib1g-dev libjansson-dev curl memcached libtool unzip freeglut3-dev libxi-dev libxmu-dev build-essential freeglut3-dev libxi-dev libxmu-dev mpich2 libdb-dev libminiupnpc-dev libboost-all-dev libdb++-dev git uthash* libgmp3-dev

cd ~/primecoin/src
make -f makefile.unix
mv primecoind /usr/local/bin

primecoind setgenerate true 7

I'm a linux noob so go easy on me.

primecoind setgenerate true -1 is better as it optimizes for your cpu

Thank me || accuse me...with evidence.
paulthetafy
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July 15, 2013, 02:55:21 PM
 #359



{
"blocks" : 48294,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"primespersec" : 3195,
"pooledtx" : 0,
"testnet" : false
}

Thats getmininginfo details.. so this means my qt client is mining primecoin? and if its mining, how long time it will take to find a block on current pps? Thanks.  Wink
Yes you're successfully mining if primespersec is > 0.  How long to find a block?  This is solo mining where luck plays a huge part.  If the diff were to stay the same (which it is not), I would estimate you will get 1 block every 24 hours.  That's just an extremely rough guide based on how many blocks I'm currently getting with my PPS.  You could get one in 5 minutes or nothing for 3 days though!

Krusher33
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July 15, 2013, 03:00:42 PM
 #360

Prior to this release I was getting about 1400 PPS in the Windows client and about 1800-2000 PPS in my ubuntu VM.

I downloaded this Windows one and get about 5k PPS on 7 cores on my FX-8350 @ 4.7ghz.

I tried the the linux one and I'm only getting ~996 PPS?

I like using the linux one because it always seems to be 10c cooler and prior to this I was getting higher PPS in linux.

Steps I did:

Code:
apt-get install make
apt-get install git
git clone https://github.com/mikaelh2/primecoin
apt-get install libgmp-dev
sudo apt-get update
sudo apt-get install python-software-properties screen python-rrdtool python-pygame python-scipy python-twisted python-twisted-web python-imaging build-essential libglib2.0-dev libglibmm-2.4-dev python-dev autoconf automake ncurses-dev sysstat gcc-mingw32 libmysql++-dev cloog-ppl build-essential automake gcc libevent-dev libmemcached-dev libcurl4-openssl-dev zlib1g-dev libjansson-dev curl memcached libtool unzip freeglut3-dev libxi-dev libxmu-dev build-essential freeglut3-dev libxi-dev libxmu-dev mpich2 libdb-dev libminiupnpc-dev libboost-all-dev libdb++-dev git uthash* libgmp3-dev

cd ~/primecoin/src
make -f makefile.unix
mv primecoind /usr/local/bin

primecoind setgenerate true 7

I'm a linux noob so go easy on me.

primecoind setgenerate true -1 is better as it optimizes for your cpu

I understand that.  It kills my GPU mining when I use all cores.  But I think you missed something in my post.  I'm getting 5k PPS on 7 cores in the windows client but only 1k PPS in the Linux one.
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