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Search: Posts Made By: kdgehman
Forum: Lone Mersenne Hunters 2014-01-12, 19:07
Replies: 183
Views: 48,861
Posted By kdgehman
DDR3 1600 memory and an Asus motherboard. When...

DDR3 1600 memory and an Asus motherboard.
When I saw the discussion in this thread, I hurried it up by switching from 1 core to 4 cores. It went from 66% complete to 100% in about 9 hours.
One does...
Forum: Lone Mersenne Hunters 2014-01-12, 16:29
Replies: 183
Views: 48,861
Posted By kdgehman
27897511

It is done now!

PrimeNet success code with additional info:
LL test successfully completes double-check of M27897511
Forum: GPU Computing 2012-05-26, 02:45
Replies: 2,832
Views: 311,829
Posted By kdgehman
Sending result to server: UID:...

Sending result to server: UID: KDGehman1978/i5-2500k_2, M29668031 is not prime. Res64: 846461BD45E022__
PrimeNet success code with additional info:
LL test successfully completes double-check of...
Forum: GPU Computing 2012-05-21, 22:37
Replies: 2,832
Views: 311,829
Posted By kdgehman
M29668031, Lucas-Lehmer test, Fri May 25 23:00...

M29668031, Lucas-Lehmer test, Fri May 25 23:00 2012
Forum: Data 2012-05-07, 22:48
Replies: 131
Views: 22,475
Posted By kdgehman
This one can be scratched off the list! ...

This one can be scratched off the list!


Sending result to server: UID: KDGehman1978/i5-2500k_2, M45061487 is not prime.
PrimeNet success code with additional info:
LL test successfully...
Forum: GPU Computing 2012-04-24, 03:44
Replies: 7
Views: 1,103
Posted By kdgehman
CudaLucas 2.00 fft length = 1474560 Do...

CudaLucas 2.00
fft length = 1474560

Do you have the interim residues from your test? It would be interesting to see how far they match.
Forum: PrimeNet 2012-02-15, 19:17
Replies: 48
Views: 6,451
Posted By kdgehman
Here is another one. Sending result to...

Here is another one.

Sending result to server: M33247163 is not prime.
PrimeNet success code with additional info:
LL test successfully completes double-check of M33247163
Forum: GPU Computing 2012-01-06, 01:16
Replies: 2,832
Views: 311,829
Posted By kdgehman
I set up a Visual Studio 2008 / CUDA 3.2...

I set up a Visual Studio 2008 / CUDA 3.2 environment and compiled v1.4.2.

Timings for M36200419 on a GTX570:
CUDALucas 1.4.2 with CUDA 4.0 --> 5.35 ms per Iter
CUDALucas 1.4.2 with CUDA 3.2 -->...
Forum: Software 2011-12-24, 19:55
Replies: 126
Views: 23,861
Posted By kdgehman
Using 27.1 LL test successfully completes...

Using 27.1
LL test successfully completes double-check of M46000081
LL test successfully completes double-check of M53000137
Forum: Software 2011-12-06, 00:28
Replies: 126
Views: 23,861
Posted By kdgehman
This is great! I started a 46M double check...

This is great!

I started a 46M double check and a 53M double check.
Forum: GPU Computing 2011-10-28, 01:52
Replies: 128
Views: 12,825
Posted By kdgehman
Mr. P-1, I would enjoy helping with this project....

Mr. P-1, I would enjoy helping with this project. Please send me 100 assignments.
Forum: Lone Mersenne Hunters 2011-05-03, 03:39
Replies: 2,033
Views: 281,439
Posted By kdgehman
M53038847 has a factor: 1061291351158474832537 ...

M53038847 has a factor: 1061291351158474832537
found 1 factor(s) for M53038847 from 2^69 to 2^70 [mfaktc 0.16-Win barrett79_mul32]
k = 10004849381044 = 2^2 × 7 × 71 × 283 × 17783111
...
Showing results 1 to 12 of 12

 
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