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Old 2020-03-31, 17:40   #358
kriesel
 
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"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest

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Default LL triple check needed

Doublecheck=126745771,80,1
Prime95 or mprime with Jacobi check, random offset is recommended for triple check.

https://www.mersenne.org/report_expo...6745771&full=1

Second run was on my generally very reliable GTX1080. Selected interim residues for check against triple check run follow. The log file contains such lines at 50,000-iteration intervals. Offset for the run: offset = 63381765.
Code:
|   Date     Time    |   Test Num     Iter        Residue        |    FFT   Error     ms/It     Time  |       ETA      Done   |
|  Mar 19  20:38:52  | M126745771   1000000  0x15edf96ca917718e  |  6912K  0.25000   6.5481  327.40s  |   9:12:49:49   0.78%  |
|  Mar 20  03:56:31  | M126745771   5000000  0xb051d166bd0d4b77  |  6912K  0.26367   6.5451  327.25s  |   9:05:54:55   3.94%  |
|  Mar 20  13:03:25  | M126745771  10000000  0xc78694fe47a6c290  |  6912K  0.26563   6.6095  330.47s  |   8:20:48:43   7.88%  |
|  Mar 21  07:19:05  | M126745771  20000000  0xe8b99fde161b0dc9  |  6912K  0.25627   6.5234  326.17s  |   8:02:45:13  15.77%  |
|  Mar 22  01:36:06  | M126745771  30000000  0x8086b6a513e02681  |  6912K  0.26563   6.5931  329.65s  |   7:08:36:49  23.66%  |
|  Mar 22  19:54:40  | M126745771  40000000  0xdb678d3e24b74ed8  |  6912K  0.25000   6.5796  328.98s  |   6:14:28:29  31.55%  |
|  Mar 23  14:14:22  | M126745771  50000000  0x0487c8c933f3b472  |  6912K  0.26563   6.6038  330.19s  |   5:20:17:48  39.44%  |
|  Mar 24  08:31:55  | M126745771  60000000  0x602d363d22b19738  |  6912K  0.26563   6.5840  329.20s  |   5:02:01:43  47.33%  |
|  Mar 25  12:33:21  | M126745771  70000000  0xeb8cda315394d739  |  6912K  0.28125   6.5855  329.27s  |   4:07:43:28  55.22%  |
|  Mar 26  06:46:58  | M126745771  80000000  0x15755ff86e6e458a  |  6912K  0.26563   6.5379  326.89s  |   3:13:24:54  63.11%  |
|  Mar 27  23:45:57  | M126745771  90000000  0x0754d138fd03932a  |  6912K  0.25000   6.5502  327.51s  |   2:19:07:16  71.00%  |
|  Mar 28  17:57:45  | M126745771 100000000  0x9adb1773be482891  |  6912K  0.25781   6.5468  327.34s  |   2:00:50:10  78.89%  |
|  Mar 29  12:07:57  | M126745771 110000000  0xbcb72ec2eb415862  |  6912K  0.26563   6.5203  326.01s  |   1:06:33:46  86.78%  |
|  Mar 30  06:20:06  | M126745771 120000000  0x78dfe475a7ee035a  |  6912K  0.26563   6.5534  327.67s  |     12:18:32  94.67%  |
|  Mar 30  15:25:57  | M126745771 125000000  0x128cef69ca9d362a  |  6912K  0.26172   6.5461  327.30s  |      3:11:06  98.62%  |
|  Mar 30  17:15:07  | M126745771 126000000  0x88825c2169f7f431  |  6912K  0.26563   6.5485  327.42s  |      1:21:38  99.41%  |
M( 126745771 )C, 0x86e0ae7fee07db__, 6912K, CUDALucas v2.06beta, estimated total time = 231:14:17
max error logged 0.29688
No separate error messages appear in the log file for this primality test.

Last fiddled with by kriesel on 2020-03-31 at 17:41
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