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21  Bitcoin / Pools / Re: Namecoin Mining Pool in testing on: May 18, 2011, 12:29:43 PM
I've got some problem with the cellminer (PS3 miner),
It looks like cellminer is sending a Content-Type of application/x-www-form-url-encoded (which is standard for POST requests from HTML forms). This is upsetting my server since it expects the POST data to be in name/value form pairs. Can you change cellminer to send no content type or to send application/json?

Ok,
for those interested, I've changed the line 81 (bitcoin.rb)
Code:
headers = {}
with this
Code:
headers = {:content_type => 'application/json'}

Here you can find the source:
https://github.com/verement/cellminer

I am not the owner of the code.

Now it works with your pool!
22  Bitcoin / Pools / Re: Namecoin Mining Pool in testing on: May 18, 2011, 11:33:33 AM
I'm in!
DiabloMiner works good under Macosx!

I've got some problem with the cellminer (PS3 miner),

Code:
 500 Internal Server Error (RestClient::InternalServerError)
23  Bitcoin / Mining / Re: HD5850 @ 340Mhash/s on: May 13, 2011, 02:08:58 PM
How to overvolt a Sapphire 5850 Extreme in Linux? in windows i used Trixx, but in linux?

Thanks:)
24  Bitcoin / Bitcoin Discussion / Re: Call for translators. on: May 13, 2011, 10:06:27 AM
Italiano:
Can you also translate "Enable Port Mapping via UPnP"?
Thanks

Abilita mappatura automatica UPnP

Smiley
25  Bitcoin / Mining / Re: Using pocblm to mine causes 10-100% CPU usage on: May 13, 2011, 08:55:14 AM
Installed Ubuntu 11.04, now i've got 20% CPU usage.

EDIT:
For those who want to try, I followed this guide:
http://bitcointalk.org/index.php?topic=7514.0
26  Bitcoin / Mining / Re: How many people have YOU convinced to start mining with GPUs? on: May 13, 2011, 08:52:06 AM
I've convinced one to start mine!
27  Bitcoin / Pools / Re: [~540 Gh/s Mining Pool] INSTANT PAYOUT,+1% with LP! +0.8% for no failed blocks! on: May 12, 2011, 05:41:52 PM
The statistics on the right of the account page are delayed or are in real time?
Block history is delayed by one hour and shows only the reward from Proportional mode.

Thank you Smiley
Edit: And why there is a delay? Sorry for my stupid question! Cheesy
28  Bitcoin / Pools / Re: [~540 Gh/s Mining Pool] INSTANT PAYOUT,+1% with LP! +0.8% for no failed blocks! on: May 12, 2011, 05:18:36 PM
The statistics on the right of the account page are delayed or are in real time?
29  Other / CPU/GPU Bitcoin mining hardware / Re: Ubuntu Natty Narwhal 11.04 Mining Guide / HOWTO on: May 12, 2011, 05:13:07 PM
Thank you, i used your guide to configure my miner, this guide is for Ubuntu 64bit, i've installed 32bit and the only thing i had to change was to change "x86_64" to "x86".
30  Bitcoin / Pools / Re: [~540 Gh/s Mining Pool] INSTANT PAYOUT,+1% with LP! +0.8% for no failed blocks! on: May 12, 2011, 03:59:00 PM
Is deepbit.net down???
31  Economy / Marketplace / Re: BitYacht - Bonus 0.10 BTC on: May 11, 2011, 03:23:17 PM
Thank you Smiley
32  Economy / Marketplace / Re: BitcoinTournament.com [Free 0.05 BTC] on: May 11, 2011, 11:27:53 AM
Completed the your survey Smiley emailed you
33  Bitcoin / Mining / Re: Using pocblm to mine causes 10-100% CPU usage on: May 11, 2011, 09:30:28 AM
Someone have found the way to fix the 100% CPU bug?

I have 2 5850, Windows 7, Amd64 3500+.

Nope. The best you can do for now is set the affinity for each miner process to one core.


The problem is that i've only one core Cheesy
34  Bitcoin / Mining / Re: Using pocblm to mine causes 10-100% CPU usage on: May 11, 2011, 08:36:38 AM
Someone have found the way to fix the 100% CPU bug?

I have 2 5850, Windows 7, Amd64 3500+.
35  Bitcoin / Pools / Re: [~540 Gh/s Mining Pool] INSTANT PAYOUT,+1% with LP! +0.8% for no failed blocks! on: May 10, 2011, 08:14:27 PM
Been using the pool since Slush's meltdown, it's working great so far. The statistics ain't working for me though, always says my reward is none for every round. It worked for the first day, then I think I changed from proportional to PPS and the stats stopped working. I've since then changed back to proportional but the stats still don't work. Am I missing something? Smiley

I think Statistics dosn't work with PPS.
Smiley
36  Other / CPU/GPU Bitcoin mining hardware / Re: PS3 miner? on: May 10, 2011, 07:55:38 PM
Code:
./cellminer  --spe 7 --ppe 2
[2011-05-10 19:52:31] Cell Miner starting
[2011-05-10 19:52:31] Creating 7 SPU miner(s)
[2011-05-10 19:52:31] Creating 2 PPU miner(s)
[2011-05-10 19:52:32] Starting long poll
[2011-05-10 19:52:32] Got work... 0.000 Mhash/s, 0 backlogged work items
  target = 00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
    prev = 00000000000050f51a6a09a695f114c0799d4a843a1f737da36d95ce6b4d1d23
[2011-05-10 19:53:32] Got work... 24.933 Mhash/s, 77 backlogged work items
[2011-05-10 19:54:32] Got work... 25.647 Mhash/s, 161 backlogged work items

25.647 Mhash with 7 SPE and 2 PPE Thread
37  Other / CPU/GPU Bitcoin mining hardware / Re: PS3 miner? on: May 10, 2011, 07:25:44 PM

Looks like you might want to use a different version of gcc. I'm using version 4.4.5 (from the Debian gcc-4.4 package).


Ok, thank you! i've used gcc-4.4 now it compile correctly.

22.073 Mhash/s with 6 SPE and 2 PPE Miner.

Nice work verement!

Only one question, what is Backlogged work items? When the program is running i've got message like this

Code:
[2011-05-10 19:20:19] Cell Miner starting
[2011-05-10 19:20:19] Creating 6 SPU miner(s)
[2011-05-10 19:20:19] Creating 2 PPU miner(s)
[2011-05-10 19:20:22] Starting long poll
[2011-05-10 19:20:22] Got work... 0.000 Mhash/s, 0 backlogged work items
  target = 00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
    prev = 000000000000568a844beb51c0fea9f8e5806772ec12a8dbdb1703e9b34c24ee
[2011-05-10 19:21:23] Got work... 21.355 Mhash/s, 84 backlogged work items
[2011-05-10 19:22:23] Got work... 22.073 Mhash/s, 174 backlogged work items
[2011-05-10 19:23:24] Got work... 22.073 Mhash/s, 261 backlogged work items
[2011-05-10 19:24:24] Got work... 22.073 Mhash/s, 345 backlogged work items
[2011-05-10 19:25:25] Got work... 22.073 Mhash/s, 341 backlogged work items
38  Other / CPU/GPU Bitcoin mining hardware / Re: PS3 miner? on: May 10, 2011, 04:15:23 PM
Hi, i'm trying to compile it but i alway got this error the first time i compile:
Code:
ps3@ps3:~/Downloads/verement-cellminer-68aa80c$ make
cd ext && ruby1.9.1 extconf.rb
checking for spe_context_run() in -lspe2... yes
creating Makefile
/usr/lib/ruby/1.9.1/mkmf.rb:1589:in `gsub!': invalid byte sequence in US-ASCII (ArgumentError)
from /usr/lib/ruby/1.9.1/mkmf.rb:1589:in `block in depend_rules'
from /usr/lib/ruby/1.9.1/mkmf.rb:1588:in `each_line'
from /usr/lib/ruby/1.9.1/mkmf.rb:1588:in `depend_rules'
from /usr/lib/ruby/1.9.1/mkmf.rb:1906:in `create_makefile'
from extconf.rb:29:in `<main>'
make: *** [ext/Makefile] Error 1

Try the latest version I just pushed to github. Apparently the $LANG setting in your environment can have an effect on the interpretation of source files; I corrected this by setting an explicit encoding which should solve the problem.

Make sure you clean your source tree with "git clean -x -f" before you try again.

Thanks for the report.


Now i've got this error when i run the make command:
Code:
cd ext && ruby1.9.1 -E ascii-8bit extconf.rb
checking for spe_context_run() in -lspe2... yes
creating Makefile
make -C ext
make[1]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext'
Makefile:230: depend.auto: No such file or directory
make[1]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext'
make[1]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext'
gcc -I. -I/usr/include/ruby-1.9.1/powerpc-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2 -fPIC -Wall  -o cellminer.o -c cellminer.c
gcc -I. -I/usr/include/ruby-1.9.1/powerpc-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2 -fPIC -Wall  -o spu_miner.o -c spu_miner.c
make -C spu
make[2]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/spu'
Makefile:55: depend.auto: No such file or directory
make[2]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/spu'
make[2]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/spu'
spu-gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mno-safe-hints -Wall -Werror    -c -o main.o main.c
spu-gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mno-safe-hints -Wall -Werror    -c -o worker.o worker.c
spu-gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mno-safe-hints -Wall -Werror    -c -o sha256.o sha256.c
spu-gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mno-safe-hints -Wall -Werror    -c -o util.o util.c
spu-gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mno-safe-hints -Wall -Werror    -c -o spu_slih.o spu_slih.c
spu-as   -o spu_flih.o spu_flih.s
spu-gcc -o worker.elf  main.o worker.o sha256.o util.o spu_slih.o spu_flih.o
make[2]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/spu'
embedspu spu_worker spu/worker.elf spu_worker.o
gcc -I. -I/usr/include/ruby-1.9.1/powerpc-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2 -fPIC -Wall  -o ppu_miner.o -c ppu_miner.c
make -C ppu
make[2]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/ppu'
Makefile:51: depend.auto: No such file or directory
make[2]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/ppu'
make[2]: Entering directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/ppu'
gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mcpu=cell  -Wall -Werror    -c -o worker.o worker.c
gcc -DUNROLL_SHA256 -Dinline="inline __attribute__((always_inline))" -O3 -fno-strict-aliasing -funroll-loops -mcpu=cell  -Wall -Werror    -c -o sha256.o sha256.c
sha256.c: In function 'sha256_search':
sha256.c:664:1: internal compiler error: in trunc_int_for_mode, at explow.c:56
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions.
make[2]: *** [sha256.o] Error 1
make[2]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext/ppu'
make[1]: *** [ppu/worker.a] Error 2
make[1]: Leaving directory `/home/ps3/Downloads/verement-cellminer-f313a7a/ext'
make: *** [ext/cellminer.so] Error 2

if you can help me thanks!
39  Other / CPU/GPU Bitcoin mining hardware / Re: PS3 miner? on: May 09, 2011, 03:28:27 PM
I've now implemented long polling.

Each SPE does about 3.6 Mhash/s. Using 6 SPEs and 2 PPE threads, current hash rate is about 22.2 Mhash/s.

https://github.com/verement/cellminer


Hi, i'm trying to compile it but i alway got this error the first time i compile:
Code:
ps3@ps3:~/Downloads/verement-cellminer-68aa80c$ make
cd ext && ruby1.9.1 extconf.rb
checking for spe_context_run() in -lspe2... yes
creating Makefile
/usr/lib/ruby/1.9.1/mkmf.rb:1589:in `gsub!': invalid byte sequence in US-ASCII (ArgumentError)
from /usr/lib/ruby/1.9.1/mkmf.rb:1589:in `block in depend_rules'
from /usr/lib/ruby/1.9.1/mkmf.rb:1588:in `each_line'
from /usr/lib/ruby/1.9.1/mkmf.rb:1588:in `depend_rules'
from /usr/lib/ruby/1.9.1/mkmf.rb:1906:in `create_makefile'
from extconf.rb:29:in `<main>'
make: *** [ext/Makefile] Error 1


And this the second time:

Code:
make
make -C ext
make[1]: Entering directory `/home/ps3/Downloads/verement-cellminer-68aa80c/ext'
gcc -I. -I/usr/include/ruby-1.9.1/powerpc-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2 -fPIC -Wall  -o cellminer.o -c cellminer.c
gcc -I. -I/usr/include/ruby-1.9.1/powerpc-linux -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2 -fPIC -Wall  -o spu_miner.o -c spu_miner.c
make[1]: *** No rule to make target `spu_worker.o', needed by `cellminer.so'.  Stop.
make[1]: Leaving directory `/home/ps3/Downloads/verement-cellminer-68aa80c/ext'
make: *** [ext/cellminer.so] Error 2

Have you ever seen this error?
Thank you
40  Economy / Trading Discussion / Re: How/Where to sell BTC, Newbie european user on: May 09, 2011, 02:50:49 PM
Ok, successfully sold my Bitcoin, wire transfert requested, Thanks again!
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