20100219, 16:39  #837 
Sep 2004
13×41 Posts 
Ok, doing that to 1e10 for now I guess. I guess I'll do a run with pp1 to 1e9.
Last fiddled with by Joshua2 on 20100219 at 16:40 
20100219, 18:23  #838 
Sep 2004
13·41 Posts 
that factors database should let you edit or delete stuff if you make a mistake entering. I didn't actually do the ECM work posted lol.

20100219, 20:11  #839 
Jul 2003
So Cal
2,039 Posts 

20100219, 22:09  #840 
Sep 2004
533_{10} Posts 
file psave p+1 resume file at my gmp's max B1 bounds for archival purposes, running B2
file pp1 completed 1e9 default b2 file pm1 completed 1e10 crashed during b2 someone else can try running another pp1 at 4e9 and 1000 ecm 11e7 Last fiddled with by Joshua2 on 20100219 at 23:00 
20100220, 09:18  #841 
Oct 2004
Austria
2·17·73 Posts 
I will do p1 stage 2.

20100220, 10:32  #842 
Oct 2004
Austria
2×17×73 Posts 

20100221, 01:49  #843 
Oct 2004
Austria
2·17·73 Posts 

20100221, 07:51  #844 
Sep 2004
13×41 Posts 
At what point do you extend B2 vs B1? I always just use default B2 and extend B1. anyone care to run B2 on this pp1? we can prob call this last 1 did 1 other with same bounds and one with a quarter.
also the other file psave from the last upload needs B2 run too. For some reason my desktop and laptop both crash doing B2. My laptop prob doesn't have enough memory, but my exe must be bad or something anyway ecm works fine so i'm just doing that. Last fiddled with by Joshua2 on 20100221 at 08:47 
20100221, 09:05  #845  
Oct 2004
Austria
100110110010_{2} Posts 
Quote:
Code:
./ecm nn pm1 maxmem 1700 resume pm1 <alq4788.2527.txt 1e10 1e15 >>alq4788.2527.out Note: the "maxmem 1700" options makes ecm to chose the parameters in a way that it does not use more than 1700 MB RAM. (without this option, it would be faster, but would require *much* more RAM, which my laptop doesn't have.) Note that I have set the B1 to 1e10 which is exactly the same as in the savefile: ecm will read the savefile, see that B1 is already at 1e10 and continue with B2  the output looks like this: Code:
GMPECM 6.2.3 [powered by GMP 4.3.1] [P1] Resuming P1 residue Input number is 193180597261434437130723427223452983749001196443861486431050101233095959046579376056784397572419692971642911818089261513816572456073452501892312801518858596361529181158803 (171 digits) Using B1=1000000000010000000000, B2=1043119049080936, polynomial x^1 Step 1 took 0ms Step 2 took 2085694ms Code:
./ecm nn pm1 maxmem 1700 resume pm1 <alq4788.2527.txt 1e10 1e151e16 >>alq4788.2527.out Last fiddled with by Andi47 on 20100221 at 09:08 Reason: some more info 

20100221, 23:52  #846 
May 2008
3×5×73 Posts 
Is it too early to start organizing a GPU poly search for the c171?
I will reserve np 120060,144000 
20100222, 05:19  #847 
Oct 2004
Austria
2×17×73 Posts 

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