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Search: Posts Made By: Dylan14
Forum: Twin Prime Search 2021-05-13, 12:05
Replies: 235
Views: 77,396
Posted By Dylan14
Looks like the server is about to run dry in the...

Looks like the server is about to run dry in the next day or so (as we are at k = 839k), can the next batch of k's be loaded? Thanks.
Forum: And now for something completely different 2021-04-28, 15:12
Replies: 279
Views: 45,847
Posted By Dylan14
4/28 update

Base 10 is at n = 177.6k, no primes found, continuing...
Forum: mersenne.ca 2021-04-22, 21:39
Replies: 620
Sticky: mersenne.ca
Views: 74,056
Posted By Dylan14
From what I have read: It appears the B1 bound...

From what I have read: It appears the B1 bound should be chosen so that the B1 for P+1 is much greater than the B1 used for ECM assignments (not exactly sure what is the best choice. Of course, with...
Forum: mersenne.ca 2021-04-22, 20:54
Replies: 620
Sticky: mersenne.ca
Views: 74,056
Posted By Dylan14
Will the factoring beyond first factor page be...

Will the factoring beyond first factor page be updated to have lines for Pplus1 work?
Forum: FermatSearch 2021-04-18, 12:42
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
Range is complete. Over 2.8 million PRP's, but no...

Range is complete. Over 2.8 million PRP's, but no factors.
Forum: FermatSearch 2021-04-09, 13:08
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
This range is complete: no factor for...

This range is complete:

no factor for k*2^48+1 in k range: 20000T to 22500T (103-bit factors) [mmff 0.28 mfakt
c_barrett108_F32_63gs]
Forum: FermatSearch 2021-04-07, 18:14
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
Also taking n = 5001-5100, k = 200e6-300e6 for...

Also taking n = 5001-5100, k = 200e6-300e6 for GFN work, to help fill a gap on http://prothsearch.com/GFNsrch.txt.
Forum: FermatSearch 2021-04-07, 16:16
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
All ranges complete. no factor for k*2^73+1...

All ranges complete.

no factor for k*2^73+1 in k range: 10P to 11P (127-bit factors) [mmff 0.28 mfaktc_barrett128_F64_95gs]
no factor for k*2^74+1 in k range: 10P to 11P (128-bit factors) [mmff...
Forum: Operazione Doppi Mersennes 2021-03-31, 16:40
Replies: 379
Views: 64,342
Posted By Dylan14
No, it is limited to 128M bits. I could easily...

No, it is limited to 128M bits. I could easily fix that and put a updated build.
Forum: Operazione Doppi Mersennes 2021-03-31, 15:29
Replies: 379
Views: 64,342
Posted By Dylan14
Attached is a CUDA 11.2 binary of mmff compiled...

Attached is a CUDA 11.2 binary of mmff compiled on an Arch Linux system, using the cleaned up source posted by Fan Ming here. (https://mersenneforum.org/showpost.php?p=535756&postcount=360) These...
Forum: FermatSearch 2021-03-31, 15:09
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
I'll take that after I finish the other 2.

I'll take that after I finish the other 2.
Forum: FermatSearch 2021-03-31, 02:50
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
Reserving n = 73, k = 100e14-110e14 n = 74, k...

Reserving
n = 73, k = 100e14-110e14
n = 74, k = 100e14-110e14
Forum: And now for something completely different 2021-03-31, 02:20
Replies: 279
Views: 45,847
Posted By Dylan14
Base 992 is complete to n = 25k. Only one prime...

Base 992 is complete to n = 25k. Only one prime found, which was found by kar_bon before: (992^1+1)^2-2. Base released.
Forum: And now for something completely different 2021-03-25, 01:26
Replies: 279
Views: 45,847
Posted By Dylan14
Base 832 complete to n = 25k, 7 primes found and...

Base 832 complete to n = 25k, 7 primes found and reported in the other thread. Base released.

Reserving base 992 to n = 25k.
Forum: And now for something completely different 2021-03-25, 01:24
Replies: 248
Views: 42,285
Posted By Dylan14
Base 832 complete to n = 25k. Seven primes found:...

Base 832 complete to n = 25k. Seven primes found:

(832^26+1)^2-2
(832^51+1)^2-2
(832^62+1)^2-2
(832^5882+1)^2-2
(832^7795+1)^2-2
(832^8375+1)^2-2
(832^18830+1)^2-2
Forum: And now for something completely different 2021-03-15, 13:23
Replies: 279
Views: 45,847
Posted By Dylan14
3/15 update

Base 10 at n = 162k, no primes found, continuing...

Also reserving base 832 to n = 25k.
Forum: Miscellaneous Math 2021-02-27, 05:35
Replies: 12
Views: 917
Posted By Dylan14
For n = 317 - no factors to 2^350. For n = 701...

For n = 317 - no factors to 2^350.
For n = 701 - no factors to 2^725.
For n = 735 - no factors to 2^750.
Forum: Mlucas 2021-02-16, 20:13
Replies: 25
Views: 2,095
Posted By Dylan14
That fixed the issue.

That fixed the issue.
Forum: Mlucas 2021-02-16, 00:24
Replies: 25
Views: 2,095
Posted By Dylan14
Okay, I have figured out a way to determine when...

Okay, I have figured out a way to determine when to patch within the PKGBUILD, as seen here in the prepare function:

prepare() {
cd "${srcdir}"/"${pkgname}"_v"${pkgver}"
#Only patch if the...
Forum: Mlucas 2021-02-15, 23:50
Replies: 25
Views: 2,095
Posted By Dylan14
See attached file.

See attached file.
Forum: Mlucas 2021-02-15, 23:02
Replies: 25
Views: 2,095
Posted By Dylan14
When I try to build on Arch Linux (which is...

When I try to build on Arch Linux (which is presently on kernel version 5.10.16) the error I would get if I kept the include <sys/sysctl.h> is:

platform.h:1307:12: fatal error: sys/sysctl.h: No...
Forum: Mlucas 2021-02-15, 20:35
Replies: 25
Views: 2,095
Posted By Dylan14
I've updated the PKGBUILD for Arch Linux to...

I've updated the PKGBUILD for Arch Linux to v19.1, which follows the procedure as described in the readme document.

The fp-link patch is no longer needed, however, the sysctl-missing patch is...
Forum: Operazione Doppi Mersennes 2021-02-04, 05:34
Replies: 58
Views: 26,439
Posted By Dylan14
Has there been any updates on this project? It's...

Has there been any updates on this project? It's been almost two years since the last one was posted.
Forum: FermatSearch 2021-02-04, 04:44
Replies: 226
Sticky: Reservations
Views: 63,177
Posted By Dylan14
Both ranges complete. 1680 PRP's, but no factors.

Both ranges complete. 1680 PRP's, but no factors.
Forum: Software 2021-01-26, 23:02
Replies: 543
Views: 71,116
Posted By Dylan14
Compiling the latest version of mtsieve (r92)...

Compiling the latest version of mtsieve (r92) fails at CisOneSequenceHelper.cpp:

g++ -Isieve -m64 -Wall -O3 -std=c++11 -c -o sierpinski_riesel/CisOneSequenceHelper_cpu.o...
Showing results 1 to 25 of 578

 
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