Topic: [XPM] Primecoin Built-in Miner Sieve Performance Issue - page 12. (Read 69141 times)

Quote from: anonppcoin on July 12, 2013, 02:52:41 PM

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

Nothing for more than 12 hours.

i was just thinking the same exact thing. no block for 10hrs so far with 2100pps~ Huh

I got 3 blocks within 5 hours from a <800pps amd. I guess it is still mostly luck.

jlspartz

full member

Activity: 205

Merit: 100

Seems to be dependant upon number of cores. With one quad core processor it works good, multiple people with multiple cpus says its slower.

LazyOtto

sr. member

Activity: 476

Merit: 250

The chemisist code does not work as well (based on pps) for me as the 'official' source.

Thanks for the effort, chemisist, but *I* have to hope that your pull request is not consummated.

--

Dual quad-core xeon 3.2mhz (circa 2008 or 2009)
16gb ram
OS X

jlspartz

full member

Activity: 205

Merit: 100

Running at 1100 pps and found a block 2 hours ago

vinne81

full member

Activity: 182

Merit: 100

My latest Windows builds. From Chemisist source:

Tuned for Sandy and Ivy Intel Core processors (AVX), O3:

https://www.dropbox.com/s/18bgecwqzsmwsh2/primecoin0712v2-avx.zip

Ivy Bridge ONLY build:

https://www.dropbox.com/s/f7fu0u0yk4i09il/primecoin0712v2-ivyonly.zip

XPM: AR2BpBnitqXudN67Ncuc9FfYVT8u9jNe7a

I have a 32core system, Intel® Xeon® Processor E7-8837

It doesn't get above 1150PPS, other systems go to 2500PPS with less powerful and older cores.

Any idea why?

CPU details: http://ark.intel.com/products/53576/

x3maniac

sr. member

Activity: 255

Merit: 250

Quote from: wibtc on July 12, 2013, 02:49:14 PM

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

Nothing for more than 12 hours.

i was just thinking the same exact thing. no block for 10hrs so far with 2100pps~ Huh

anonppcoin

newbie

Activity: 48

Merit: 0

My latest Windows builds. From Chemisist source:

Tuned for Sandy and Ivy Intel Core processors (AVX), O3:

https://www.dropbox.com/s/18bgecwqzsmwsh2/primecoin0712v2-avx.zip

Ivy Bridge ONLY build:

https://www.dropbox.com/s/f7fu0u0yk4i09il/primecoin0712v2-ivyonly.zip

XPM: AR2BpBnitqXudN67Ncuc9FfYVT8u9jNe7a

wibtc

newbie

Activity: 32

Merit: 0

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

Nothing for more than 12 hours.

TheSwede75

full member

Activity: 224

Merit: 100

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

I am running aroun 4k pps myself and not a block found since 3 am. I also have the processes spread over 4 separate boxes so it has to be REALLY bad luck, or someone is just growling up all the blocks (I think BlastBob prob runs around 100k pps right now)..

gateway

hero member

Activity: 552

Merit: 500

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

Not yet i started it just a few ago.. but on my home and work machines I have not got a block since yesterday, has anyone gotten one today? did something change?

vinne81

full member

Activity: 182

Merit: 100

Ok i have this code running on ubuntu ami from amazon. using c1.extralarge.. or what ever its called..

https://github.com/Chemisist/primecoin

Im getting about 1600pps out of this box.. and it costs are about .50 an hour.. just a fyi to all..

This is a pretty bad result for $0.5/hour.
You should look for other providers.

Are you guys still getting blocks? 8K pps here, no blocks for 10hours!! (I found blocks before that every hour or so)

Kouye

sr. member

Activity: 336

Merit: 250

Cuddling, censored, unicorn-shaped troll.