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Search: Posts Made By: Gimarel
Forum: Msieve 2022-01-26, 12:11
Replies: 2,098
Views: 194,968
Posted By Gimarel
I have startet a run.

I have startet a run.
Forum: Msieve 2022-01-08, 07:10
Replies: 2,098
Views: 194,968
Posted By Gimarel
Top three polys: # norm 1.458206e-17 alpha...

Top three polys:
# norm 1.458206e-17 alpha -7.001578 e 8.175e-14 rroots 5
skew: 56974488.34
c0: -3597427849609417995730410580674092438995116
c1: 1070288438478672016191301462910141234
c2:...
Forum: Msieve 2022-01-07, 05:37
Replies: 2,098
Views: 194,968
Posted By Gimarel
I'll search for a day.

I'll search for a day.
Forum: Cunningham Tables 2021-12-17, 18:27
Replies: 37
Views: 3,191
Posted By Gimarel
I found a much better poly:# norm 8.693796e-16...

I found a much better poly:# norm 8.693796e-16 alpha -10.074364 e 4.075e-16 rroots 4
skew: 34456920.25
c0: -6272928663976835953503006700400405549248445812560
c1:...
Forum: Cunningham Tables 2021-12-11, 14:16
Replies: 37
Views: 3,191
Posted By Gimarel
I think, that the parameters for cado have to be...

I think, that the parameters for cado have to be reconsidered. For about 16h I run
polyselect -d 6 -n...
Forum: Msieve 2021-12-11, 10:31
Replies: 2,098
Views: 194,968
Posted By Gimarel
I took a short break from 2,2246M:# norm...

I took a short break from 2,2246M:# norm 1.884499e-17 alpha -7.711064 e 9.430e-14 rroots 5
skew: 103174919.41
c0: -45239488976917139212589975466314452241336160
c1:...
Forum: Cunningham Tables 2021-12-07, 09:15
Replies: 37
Views: 3,191
Posted By Gimarel
I think that you giving up too fast. I have two...

I think that you giving up too fast. I have two more polys with a similar score and I'm optimistic to find one with a better score.
# norm 7.375882e-16 alpha -12.011597 e 3.578e-16 rroots 4
skew:...
Forum: Cunningham Tables 2021-11-29, 08:14
Replies: 37
Views: 3,191
Posted By Gimarel
3.5e-16 is possible:# norm 7.406551e-16 alpha...

3.5e-16 is possible:# norm 7.406551e-16 alpha -9.691472 e 3.501e-16 rroots 6
skew: 7000972.35
c0: 53635249950771487474963143079350712070525911980
c1: 34662949307835344131518242206719949955943
c2:...
Forum: Msieve 2021-11-21, 19:20
Replies: 2,098
Views: 194,968
Posted By Gimarel
Here's a reasonably good poly # norm 1.374296e-16...

Here's a reasonably good poly # norm 1.374296e-16 alpha -7.731811 e 3.187e-13 rroots 3
skew: 16153366.22
c0: 15345155390883208777550444433706102143744
c1: -1027991494173220824074402840627824
c2:...
Forum: CADO-NFS 2021-11-14, 09:14
Replies: 23
Views: 1,579
Posted By Gimarel
I have a 3950X. I'm using four clients with...

I have a 3950X. I'm using four clients with --override t 8 --override bkmult 1,1s:1.2. The current WUs take 6m17s on average.
Forum: Cunningham Tables 2021-10-27, 13:02
Replies: 323
Views: 49,041
Posted By Gimarel
I think the loop exec <"$log" while read line...

I think the loop
exec <"$log"
while read line
do
...
done
is to slow. I would use something like
line=$(grep "Lattice Sieving: Marking workunit" "$log" | tail -n 1)
eta=${line:80}
grep...
Forum: Msieve 2021-10-09, 19:49
Replies: 2,098
Views: 194,968
Posted By Gimarel
No record, but probably good enough:# norm...

No record, but probably good enough:# norm 3.618284e-17 alpha -6.409398 e 1.429e-13 rroots 3
skew: 24891510.68
c0: 254067172929618880258735877772200090178855
c1:...
Forum: Cunningham Tables 2021-09-19, 07:40
Replies: 323
Views: 49,041
Posted By Gimarel
I have a poly with a higher score, but I'm not...

I have a poly with a higher score, but I'm not sure that it sieves better because of the higher skew.# norm 6.818228e-20 alpha -8.672366 e 2.910e-15 rroots 5
skew: 481915633.31
c0:...
Forum: Cunningham Tables 2021-09-14, 14:24
Replies: 323
Views: 49,041
Posted By Gimarel
I'll try to get a better poly with msieve-gpu.

I'll try to get a better poly with msieve-gpu.
Forum: Aliquot Sequences 2021-08-29, 16:33
Replies: 3,149
Views: 271,867
Posted By Gimarel
Sorry, I didn't find anything better.

Sorry, I didn't find anything better.
Forum: Aliquot Sequences 2021-08-29, 12:56
Replies: 3,149
Views: 271,867
Posted By Gimarel
I couldn't improve the previous two. I'll try...

I couldn't improve the previous two. I'll try these now.
Forum: Factoring 2021-08-29, 12:53
Replies: 101
Views: 9,403
Posted By Gimarel
Current git fails for inputs near 512 Bits. It...

Current git fails for inputs near 512 Bits. It seems that there is a condition the wrong way:diff --git a/cgbn_stage1.cu b/cgbn_stage1.cu
index 1b512ecd..f67f8715 100644
--- a/cgbn_stage1.cu
+++...
Forum: Aliquot Sequences 2021-08-23, 14:03
Replies: 3,149
Views: 271,867
Posted By Gimarel
I'm on vacation right now. I'll see what I can do...

I'm on vacation right now. I'll see what I can do next week.
Forum: Aliquot Sequences 2021-08-22, 17:57
Replies: 3,149
Views: 271,867
Posted By Gimarel
msieve rootsieve result: norm 8.006896e-16 alpha...

msieve rootsieve result: norm 8.006896e-16 alpha -9.642905 e 3.849e-16 rroots 6
skew: 1998682.69
c0: -941780930937912992870400249010487587324648656
c1: -1560004830805915154414596156183671024166...
Forum: Aliquot Sequences 2021-08-22, 17:56
Replies: 3,149
Views: 271,867
Posted By Gimarel
My best poly at this time is# norm 7.281232e-16...

My best poly at this time is# norm 7.281232e-16 alpha -11.657411 e 3.534e-16 rroots 4
skew: 136068650.31
c0: 27680344439067470290809361307486495967413680207186278
c1:...
Forum: Aliquot Sequences 2021-08-18, 14:31
Replies: 3,149
Views: 271,867
Posted By Gimarel
ropt of this poly gives: ### root-optimized...

ropt of this poly gives:
### root-optimized polynomial 0 ###
n:...
Forum: YAFU 2021-08-17, 11:15
Replies: 298
Views: 29,458
Posted By Gimarel
I'm getting the same SEGFAULT with gcc-9. I will...

I'm getting the same SEGFAULT with gcc-9. I will try to install gcc-11, but this will take some time.

I also tried clang-11 but the build fails with:clang-11 -g -DUSE_SSE2 -mbmi2 -mbmi -DUSE_BMI2...
Forum: Aliquot Sequences 2021-08-13, 08:31
Replies: 3,149
Views: 271,867
Posted By Gimarel
I have done a short test withpolyselect -n...

I have done a short test withpolyselect -n...
Forum: Aliquot Sequences 2021-08-13, 08:18
Replies: 3,149
Views: 271,867
Posted By Gimarel
I'm not sure. It could be bad parameter selection...

I'm not sure. It could be bad parameter selection on my side. I have to do more testing when I have time.
Forum: Aliquot Sequences 2021-08-12, 15:12
Replies: 3,149
Views: 271,867
Posted By Gimarel
In my experience lower leading coefficients lead...

In my experience lower leading coefficients lead to better polys on average. I'd say the higher nq the better. But cado polyselect seems to have a bug, polyselect sometimes stops to output polys for...
Showing results 1 to 25 of 195

 
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