Task 1706455469

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_169_5600000_0
Workunit ID: 859794354
Created: 31 Dec 2024 22:48:37 UTC
Sent: 1 Jan 2025 8:24:25 UTC
Report deadline: 15 Jan 2025 8:24:25 UTC
Received: 1 Jan 2025 23:31:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 466.67
CPU time (sec): 29.10
Peak working set size (MB): 258.38
Peak swap size (MB): 18902.05
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[01:23:17][146316][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_169.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_169_5600000_0_0
[01:23:17][146316][INFO ] GPU usage: 0.330000
[01:23:17][146316][INFO ] Starting data processing...
[01:23:17][146316][INFO ] opti: No host transfer for n_steps. Use device global.
[01:23:17][146316][INFO ] opti: No host transfer for mean. Use device global.
[01:23:17][146316][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:23:17][146316][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:23:17][146316][INFO ] opti: power spectrum in fft callback (static link).
[01:23:17][146316][INFO ] opti: __constant__ access is not uniform, bad!
[01:23:17][146316][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[01:23:17][146316][INFO ] CUDA global memory status (initial GPU state, including context):
[01:23:17][146316][INFO ] No template file. Generating templates.
[01:23:17][146316][INFO ] Template param value T_cons = 50000
[01:23:20][146316][INFO ] Number of generated templates to be used: 50000
[01:23:20][146316][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_169.cpt
[01:23:20][146316][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[01:23:20][146316][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_169.binary
[01:23:20][146316][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206497459
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174808.85
------> DEC (J2000): -244706.9
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 246.9 cm^-3 pc
------> Scale factor: 1.01394
[01:23:20][146316][INFO ] Allocating memory for dedispersed compressed time series...
[01:23:20][146316][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:23:20][146316][INFO ] 8-bit allocation done
[01:23:20][146316][INFO ] Foobar
[01:23:20][146316][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_169.binary
[01:23:21][146316][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:23:21][146316][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:23:21][146316][INFO ] FftSize = 12582913
[01:23:21][146316][INFO ] Seed for random number generator is -1037717327.
[01:23:23][146316][INFO ] 8[01:23:23][146316][INFO ] 9[01:23:23][146316][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:23:23][146316][INFO ] Normalization factor 3.97364e-08
[01:23:23][146316][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[01:23:23][146316][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1554 MB (10389 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:23:23][146316][INFO ] Doing 50000 templates
[01:23:23][146316][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:23:23][146316][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:23:23][146316][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:24:17][146316][INFO ] Checkpoint committed!
[01:25:17][146316][INFO ] Checkpoint committed!
[01:26:17][146316][INFO ] Checkpoint committed!
[01:27:17][146316][INFO ] Checkpoint committed!
[01:28:17][146316][INFO ] Checkpoint committed!
[01:29:17][146316][INFO ] Checkpoint committed!
[01:30:17][146316][INFO ] Checkpoint committed!
[01:31:01][146316][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 4204.077148 0.6152727 3.5138752 20.395 16.3725  8
------> CAND:   0.249907 7891.166992 0.6893587 6.0055742 19.5369 15.4466  8
------> CAND:   0.250167 7836.457031 1.4525040 0.4149424 18.6191 14.4625  8
------> CAND:   0.500593 8583.758789 1.4022762 0.3350676 24.2871 13.3684  2
------> CAND:   0.500853 3691.619385 0.1832132 5.9836473 23.8214 13.0906  2
------> CAND:   0.500074 3632.904053 0.9624952 3.2191205 19.7227 13.0877  4
------> CAND: 132.009712 3708.933350 0.4577221 3.3229463 15.8639 12.5234 16
------> CAND: 175.165825 4516.571289 1.0190015 0.2036987 16.627 12.3518  8
------> CAND: 438.009932 6295.284668 0.6578226 0.1960239 18.7966 12.3443  4
------> CAND:   1.249796 6309.419922 0.4335004 6.1309395 28.1341 12.2185  1
------> CAND:   1.249537 8337.974609 0.8510764 6.2078338 27.9828 12.1528  1
------> CAND:   1.250056 3897.594238 0.2006659 6.0190582 27.9649 12.145  1
------> CAND:   0.250426 7170.845215 0.8099102 0.1991151 18.4374 12.0567  4
------> CAND:   0.499296 4179.253906 0.5549521 3.5190642 18.0682 11.7617  4
------> CAND: 418.864644 5089.781250 0.3359199 6.2483239 26.6391 11.5692  1
------> CAND: 231.014271 4149.347656 0.6617944 0.0770380 15.7897 11.4766  8
------> CAND:  47.179802 4378.679199 0.9408211 0.1657849 15.0651 11.4655 16
------> CAND: 140.207866 4992.853027 0.8715991 0.2646323 15.7446 11.4296  8
------> CAND: 259.769702 4745.404297 1.0749335 0.2525683 17.4975 11.3065  4
------> CAND: 219.004966 6295.284668 0.6578226 0.1960239 15.6149 11.2948  8
------> CAND: 172.734224 4277.894043 0.9754735 3.4925985 14.9005 11.2496 16
------> CAND: 135.086972 3773.193604 0.7021895 3.3109941 15.537 11.214  8
------> CAND: 240.309630 3657.074707 0.8108656 6.2346864 20.5859 11.1648  2
------> CAND: 151.613812 4281.100586 0.4456862 0.0353493 14.7838 11.097 16
------> CAND: 343.867796 4492.047363 1.0816128 0.2104092 20.4688 11.0953  2
------> CAND:  89.736968 5770.225586 0.9165902 0.3344966 14.7812 11.0936 16
------> CAND:  86.634536 4626.627930 0.8642417 0.2025169 14.7748 11.0853 16
------> CAND: 440.313076 3755.623779 0.3201507 6.1365871 25.2541 10.9677  1
------> CAND:  61.523911 4156.828613 0.6550768 0.0707269 14.6837 10.9664 16
------> CAND:   0.625158 3897.594238 0.2006659 6.0190582 20.2225 10.9491  2
------> CAND:   0.624898 8337.974609 0.8510764 6.2078338 20.206 10.9393  2
------> CAND: 172.797804 5626.122070 1.1008019 3.9042022 15.2675 10.9347  8
------> CAND: 385.350334 5305.803223 0.3967384 0.0322768 15.1829 10.8473  8
------> CAND: 475.236261 4550.190918 0.6689060 3.6407773 16.9143 10.8428  4
------> CAND: 120.897011 6042.801270 1.2064474 4.0109811 14.5885 10.8424 16
------> CAND: 458.947650 3711.919189 0.4375115 3.3379486 16.8903 10.8238  4
------> CAND:  51.929339 3619.590576 0.7533013 6.2154799 14.5687 10.8167 16
------> CAND:  28.070846 4098.998047 0.8583918 0.0891629 14.5674 10.815 16
------> CAND: 345.212832 5909.138672 1.0572225 4.0058637 16.8709 10.8083  4
------> CAND:   0.166864 8304.856445 0.8405129 6.1271586 15.1284 10.791  8
------> CAND: 119.977570 3654.951660 0.2695615 3.3860555 14.5441 10.7848 16
------> CAND:  86.576406 4949.440918 0.8792951 0.2522611 14.5392 10.7783 16
------> CAND: 231.102764 4467.466797 1.1054124 0.2024009 15.115 10.7771  8
------> CAND: 259.159856 4842.532715 0.8982741 3.7058699 16.8274 10.7739  4
------> CAND: 175.774114 4018.052734 0.9965670 0.0846258 14.5303 10.7668 16
------> CAND: 195.387557 4050.980469 0.9366131 0.0889257 15.1013 10.763  8
------> CAND: 167.544560 5069.277344 0.5806102 3.8857853 16.8135 10.7628  4
------> CAND: 115.544894 5414.964844 1.2419587 0.3712569 14.5229 10.7572 16
------> CAND:   0.499815 7149.367676 0.9874385 4.4106593 14.5229 10.7572 16
------> CAND: 346.530360 4255.720703 0.9761589 0.1415929 16.7676 10.7264  4
------> CAND: 280.263400 4485.205078 0.3124480 6.2177272 15.0528 10.7129  8
------> CAND: 173.265180 4255.720703 0.9761589 0.1415929 15.0466 10.7066  8
------> CAND:  51.699673 6580.901367 1.3793778 4.1185913 14.4765 10.697 16
------> CAND: 217.541334 5022.858887 1.1420805 3.7279334 16.7262 10.6936  4
------> CAND: 114.338177 4311.005371 1.0081272 0.1628056 15.027 10.6863  8
------> CAND: 491.500997 3826.318604 0.7009596 6.2792902 16.7011 10.6737  4
------> CAND:  70.667457 5144.839844 0.8006195 3.8309669 14.4559 10.6703 16
------> CAND:  86.398902 5169.181641 0.7475842 3.8552566 14.4555 10.6698 16
------> CAND:  50.098761 4196.066895 0.3835731 6.2592282 16.6948 10.6686  4
------> CAND: 160.319047 3761.905273 0.7431111 3.3002985 14.4494 10.6619 16
------> CAND: 131.856602 3972.110107 0.4997179 3.4486825 14.4436 10.6544 16
------> CAND:  86.607028 4075.884521 0.8885732 0.0911099 14.4408 10.6508 16
------> CAND:  70.815118 7449.717285 1.4486068 4.3241920 14.9923 10.6506  8
------> CAND: 115.432527 8194.781250 1.4501307 0.3779124 14.4377 10.6468 16
------> CAND: 355.559462 3754.104004 0.3309300 6.1432247 14.983 10.641  8
------> CAND: 300.216280 3826.318604 0.7009596 6.2792902 14.9824 10.6403  8
------> CAND: 418.872689 4828.203613 0.3002351 6.2122130 24.4674 10.626  1
------> CAND:  39.718136 3962.830078 0.7260566 0.0399726 14.3579 10.5434 16
------> CAND: 152.362756 4106.642578 0.8560150 3.4383047 14.3531 10.5372 16
------> CAND: 209.432452 5089.781250 0.3359199 6.2483239 19.5123 10.5279  2
------> CAND: 105.438570 6322.861816 1.2158219 0.4092623 14.3446 10.5262 16
------> CAND: 269.327165 3774.396484 0.1083642 3.8958597 14.8698 10.5244  8
------> CAND: 228.643396 3740.838135 0.3531574 6.1620808 24.2165 10.5171  1
------> CAND: 167.103654 4428.026855 0.1506929 5.7562032 14.3286 10.5056 16
------> CAND: 183.206457 4022.140869 0.4634492 3.4770806 14.8462 10.5001  8
------> CAND: 278.382996 4727.318848 0.7022857 3.6991248 14.8454 10.4993  8
------> CAND: 100.740675 3833.370117 0.2333717 6.0672846 14.8387 10.4924  8
------> CAND: 168.331911 4326.411133 0.2683598 3.7789102 14.3127 10.485 16
------> CAND:  86.633498 4902.975586 0.9652041 0.2692184 14.3048 10.4748 16
------> CAND:  28.349818 3831.158203 0.9748847 3.3096819 14.2984 10.4665 16
------> CAND: 276.912617 3618.531982 0.7657146 6.2125735 19.4079 10.466  2
------> CAND: 346.345070 4549.719727 0.9861124 0.2121303 14.8096 10.4624  8
------> CAND:  97.385222 4769.371582 0.8305511 0.2184913 14.2903 10.456 16
------> CAND: 120.981611 4044.341309 0.8290210 0.0710761 14.7996 10.4521  8
------> CAND: 329.121188 3902.204102 0.8382787 3.3533754 16.4189 10.45  4
------> CAND:  86.635574 4504.448730 0.8227685 0.1738686 16.4127 10.4452  4
------> CAND: 159.605916 5423.808105 0.7820427 3.9191084 16.4044 10.4386  4
------> CAND: 169.292354 4268.590332 0.5169526 3.5706034 14.2756 10.437 16
------> CAND: 115.184955 5185.597168 1.2109785 3.7686434 14.2727 10.4334 16
------> CAND:  85.966819 4492.047363 1.0816128 0.2104092 14.7773 10.4292  8
------> CAND: 115.480795 4433.237793 0.5287303 0.0945970 14.264 10.4221 16
------> CAND: 153.553643 4861.537109 0.1976239 5.8602390 14.2595 10.4162 16
------> CAND: 346.570065 5312.111816 1.2282073 0.3581282 14.7622 10.4136  8
------> CAND: 115.413842 8522.477539 1.3980590 0.3101707 14.255 10.4104 16
------> CAND: 172.839325 5105.928711 0.7695940 3.8263280 14.7567 10.408  8
------> CAND: 193.541409 4220.515137 0.4414038 0.0129415 14.7499 10.401  8
------> CAND:  69.660821 4088.181152 0.5011597 3.5031717 14.2468 10.3998 16
------> CAND: 140.210980 4680.700684 0.7660793 0.2000646 14.735 10.3858  8
------> CAND: 106.692777 4484.319824 1.0484194 3.5607984 14.7251 10.3756  8
------> CAND: 233.019758 3653.787354 0.2955250 6.1053395 14.7177 10.368  8
[01:31:01][146316][INFO ] Statistics: count dirty SumSpec pages 248245 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:31:01][146316][INFO ] Data processing finished successfully!
01:31:01 (146316): called boinc_finish(0)

</stderr_txt>
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