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Author Topic: [XPM] [ANN] Primecoin Release - First Scientific Computing Cryptocurrency  (Read 686990 times)
ReCat
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July 08, 2013, 09:04:16 PM
 #601

I'll put up one Bitcoin in bounty for a CPU-miner (standalone) that will run on both windows and linux and outperform the built-in miner.
Recompile the existing one with some more optimization flags or with the ICC compiler. Tongue

BTC: 1recatirpHBjR9sxgabB3RDtM6TgntYUW
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July 08, 2013, 09:05:57 PM
 #602

How do you know if your block that you mined is orphaned or not?
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July 08, 2013, 09:06:39 PM
 #603

Problem is it would be hard to compare, I plan on getting two identical machines, running them side-by-side, and every 2 minutes asking each for their hashrate, then averaging it over a 6-hour period.

The primespersec measure is for fun only, it does not necessarily reflect true mining performance. The only accurate measure is block rate, that is, given a fixed difficulty how fast can you generate blocks. To measure this one can use a lower difficulty than the network difficulty.
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July 08, 2013, 09:06:59 PM
 #604

AVX/SSE3 enhanced miner would be nice...and/or gpu.
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July 08, 2013, 09:07:56 PM
 #605

I'll put up one Bitcoin in bounty for a CPU-miner (standalone) that will run on both windows and linux and outperform the built-in miner.
Recompile the existing one with some more optimization flags or with the ICC compiler. Tongue

Existing one as in the one built into the primecoin wallet? I haven't dug into the source code yet, but I'm interested in the support for shares and such. Smiley

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July 08, 2013, 09:08:22 PM
 #606

SSE4.1

BTC: 1recatirpHBjR9sxgabB3RDtM6TgntYUW
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July 08, 2013, 09:14:36 PM
 #607

QMAKE_CXXFLAGS += -O3 -march=core-avx-i
QMAKE_CFLAGS += -O3 -march=core-avx-i
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July 08, 2013, 09:16:43 PM
 #608

tired of mining, send me a few coins please: ANSzT2tRZT9x59ttASghSTmFucYAaKDFna
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July 08, 2013, 09:20:56 PM
 #609

What port is primecoin running on?  I need to verify that some active ports I've discovered are just the primecoin running...
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July 08, 2013, 09:21:28 PM
 #610

So in like 8 hours the first coins will be mature. And then the real fun begins.
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July 08, 2013, 09:28:06 PM
 #611

I have one of those first coins. Aww yeah. May these becomes Bitcoin 2.0!

BTC: 1recatirpHBjR9sxgabB3RDtM6TgntYUW
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July 08, 2013, 09:35:28 PM
 #612

What port is primecoin running on?  I need to verify that some active ports I've discovered are just the primecoin running...

9911

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July 08, 2013, 09:40:08 PM
 #613

I've found only 5 blocks for 24 hours: i5 2500K at 100% CPU Load - 2 blocks, i3 2100 at 75% CPU Load - 3 blocks. Luck don't correlate with computation power.

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July 08, 2013, 09:40:18 PM
 #614

What port is primecoin running on?  I need to verify that some active ports I've discovered are just the primecoin running...
Did you find anything out of the ordinary with the way Primecoin was running?

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July 08, 2013, 09:42:21 PM
 #615

I'll put up one Bitcoin in bounty for a CPU-miner (standalone) that will run on both windows and linux and outperform the built-in miner.
Recompile the existing one with some more optimization flags or with the ICC compiler. Tongue

Anyone compiled a win64 optimized binary yet?

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July 08, 2013, 09:42:52 PM
 #616

I'll put up one Bitcoin in bounty for a CPU-miner (standalone) that will run on both windows and linux and outperform the built-in miner.
Recompile the existing one with some more optimization flags or with the ICC compiler. Tongue

Anyone compiled a win64 optimized binary yet?

+1
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July 08, 2013, 09:43:59 PM
 #617

What port is primecoin running on?  I need to verify that some active ports I've discovered are just the primecoin running...

9911

Onkel Paul

Do you mean 5911?  I don't see 9911 open at all...
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July 08, 2013, 09:46:18 PM
 #618

"There are a few who seek primes just for the money. There are prizes for the first prover ten-million digit prime ($100000), the first hundred-million digit prime ($150000), and the first billion digit prime ($250000)."

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nmersulypnem
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July 08, 2013, 09:46:45 PM
 #619

What port is primecoin running on?  I need to verify that some active ports I've discovered are just the primecoin running...
Did you find anything out of the ordinary with the way Primecoin was running?

I found some uncommonly opened ports opened.  I'm not a security guru, so I don't know what to make of it.  It's possible they were open before, as I don't do port scans of my machines all that often.
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July 08, 2013, 09:48:09 PM
 #620

"There are a few who seek primes just for the money. There are prizes for the first prover ten-million digit prime ($100000), the first hundred-million digit prime ($150000), and the first billion digit prime ($250000)."


primecoin is not designed to find the largest prime (millions of digits long).  It will not attempt to look for the ones listed in that competition.
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