[QUOTE=wblipp;238650]
[url]http://boinc.unsads.com/rsals/crunching.php[/url]

Minimum recommended resources for the 29 bit jobs 3GB of memory, dual core 64 bit system - should take 3-7 days. For the 30 bit jobs we recommend at least 64 bit Quad core system with 4 GB of DDR2 memory. That should finish in 6-10 days; DDR3 memory will finish faster.

[/QUOTE]


O.k. probably missing something but signed up at the above link and keep sieving only.

4GB ddr2 WinXP 64 3.6Ghz Quad, still need the help post processing?

Indeed, the RSALS BOINC infrastructure is doing sieving only. Post-processing happens later, off-grid - and we always need help for 29-bit large primes tasks and beyond :smile:

Currently, there are two unreserved tasks ready for post-processing, which would suit well to your computer: 911_73_minus1 and 571_79_minus1, both 29-bit large primes tasks. I'm going to send you the download info through the PM system.

Another Festival Factorization! Greg Childers had the fun of finishing this one.

ECM to t50 by yoyo@home
SNFS Sieving by RSALS
Post Processing by Greg Childers

[code]
5419^61-1
P73: 1870864612322307828772921830197151445391867998540581409351567248754519667
P123: 105917212702719374064758985711843401815007629964667739640208434730655287874921159490219238731792389204074704324977260705751
[/code]

Two more Festival Factorizations and the beginning of the end of the Festival. The Finishing Factorizations Festival began with a backlog of numbers that had finished sieving and needed post processing. The last currently ready number has been claimed. There are two more 30 bit tasks that will finish soon.

ECM to t50 by yoyo@home
SNFS sieving by RSALS
Post Processing by Pace aka ZetaFlux

[code]
107^113-1
P71: 54167043452222406548451736386715485782571548145146797495042215993690553
P103: 1823240695975720423974820277943244800602392512527817396184336251946816712840174593061333246798345463139
elapsed time 94:51:38

7489^59-1
P61: 2825543384892894788407493802268082763083469851940529010517313
P162: 259951276035538895320363716710707043339408006232396299591971751240895120005140808928789461858032498156554705390152252498617770216633614486708449871010487202663423
[/code]

A partial factorization from t600 was found by Rich Dickerson doing ECM prep work before RSALS SNFS factorization

[code]
2801^71-1
P42: 270283009799009081058057448186178595552343
[/code]

I previously failed to notice and report these from the Finishing Factorization Festival. They were a big help in getting caught up on the post processing back log. Thanks to Greg Childers and Jeff Gilchrist for these and other factorizations reported earlier.

ECM to t50 by yoyo@home
SNFS Sieving by RSALS
Post Processing by Greg Childers and Jeff Gilchrist

[code]
[B]Postprocessed by Jeff Gilchrist:[/B]

71^127-1
P98: 24162635570802453280882992608573844287413236107070425419061716311077114056967149904306186357818531
P132: 384253386760634718781284127303303255380926100327942762513164263085484003219042091873468909781712317069580661927549692694599064005799


[B]Postprocessed by Greg Childers:[/B]
911^73-1
P59: 20060723675655805166695277235546863314243674929181502189939
P103: 1042029480885434635884065234879189172997047431516139818192616231347474154744269145605319653990522984687

4733^61-1
P109: 1417065736638515695657272061411764744549727679926156408866321221884598711045291830749932275596544284322847603
P110: 61976347068733093942859123061025923040504849249017208679574654946145126695989199792584971577525804344636043401

4933^61-1
P73: 1734385020360254356968514671050202207988331851454932283363815694928238193
P116: 36728082526819661667857337816331659873101014887185199844001421365006816972083681181271048314143381829405266285912997
[/code]

My appoliges in advance if I'm not suppose to post results...

prp82 factor: 2997639047511101891324092175439296024266607541488145072593291879182458496009843253

Sun Dec 05 08:29:10 2010
prp112 factor: 2239693790900980446846644050979531492236112362272913700843964538539962365550507649723932711284311516903642585247

Sun Dec 05 08:29:10 2010 elapsed time 00:14:29


commencing relation filtering
estimated available RAM is 3838.2 MB
memory use: 1354.1 MB
elapsed time 40:06:57
( ran taskmanager at the same time didn't peak above 1600MB ???

Two cores of a phenom II @3.6GHz 4GB DDR2800

On first dependancy

That was 571_79_minus1, thanks :smile:

Let me know when there are more and if I should run 3 cores next time. Also looking around for some deals on 4GB sticks. Can't find anything reasonable at 1066mhz speeds, actually can't even find anything at that speed and size. :no:

571_79_minus1 OddPerfect SNFS(218) 29 by VJS and Greg Childers: p82 * p112

Did Greg and I double efforts? No big deal if that was the case I know I was having issues until I found out that everyone is using msieve now.

Just send me a note to start any further post processing, it was pretty simple.

Picking off another Brent composite from t600

ECM to t50 by yoyo@home
SNFS Sieving by RSALS
Post Processing by Lionel Debroux
[code]
9181^53-1
P88:
2195096971571499637998667372401759108698405724682508096833518683451495212043093093603061
P117:
500598060076146013579507541412954216786522376043584086985867340750741352489461756480527827811045372165506172229769259
[/code]