Task 1704582698

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_79_9500000_2
Workunit ID: 857761111
Created: 28 Dec 2024 13:32:00 UTC
Sent: 28 Dec 2024 15:22:12 UTC
Report deadline: 11 Jan 2025 15:22:12 UTC
Received: 28 Dec 2024 16:08:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 387.90
CPU time (sec): 29.05
Peak working set size (MB): 452.1
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:57:54][614778][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_79.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_79_9500000_2_0
------> GPU usage: 0.500000
[10:57:54][614778][INFO ] Starting data processing...
[10:57:54][614778][INFO ] opti: No host transfer for n_steps. Use device global.
[10:57:54][614778][INFO ] opti: No host transfer for mean. Use device global.
[10:57:54][614778][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:57:54][614778][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:57:54][614778][INFO ] opti: power spectrum in fft callback (static link).
[10:57:54][614778][INFO ] opti: __constant__ access is not uniform, bad!
[10:57:54][614778][INFO ] Running on device 2 NVIDIA TITAN V
[10:57:54][614778][INFO ] CUDA global memory status (initial GPU state, including context):
[10:57:54][614778][INFO ] No template file. Generating templates.
[10:57:54][614778][INFO ] Template param value T_cons = 50000
[10:57:58][614778][INFO ] Number of generated templates to be used: 50000
[10:57:58][614778][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_79.cpt
[10:57:58][614778][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[10:57:58][614778][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_79.binary
[10:57:58][614778][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766076768
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.31319
[10:57:58][614778][INFO ] Allocating memory for dedispersed compressed time series...
[10:57:58][614778][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:57:58][614778][INFO ] 8-bit allocation done
[10:57:58][614778][INFO ] Foobar
[10:57:58][614778][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_79.binary
[10:57:58][614778][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:57:58][614778][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:57:58][614778][INFO ] FftSize = 12582913
[10:57:58][614778][INFO ] Seed for random number generator is 1115676027.
[10:58:00][614778][INFO ] 8[10:58:00][614778][INFO ] 9[10:58:01][614778][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:58:01][614778][INFO ] Normalization factor 3.97364e-08
[10:58:01][614778][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
[10:58:01][614778][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1711 MB (10352 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:58:01][614778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:58:01][614778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:58:01][614778][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:04:20][614778][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3935.785889 0.8718975 4.4482255 27.3052 23.9881  8
------> CAND:   0.249648 3929.463135 0.8748631 4.4268837 22.3511 21.5954 16
------> CAND:   0.499036 4178.770508 1.0333307 4.5013313 24.6755 21.0612  8
------> CAND:   0.499815 3783.545410 0.9590591 5.5348687 20.8419 16.8568  8
------> CAND:   0.166345 3937.942627 0.8708717 4.4557815 18.6528 16.332 16
------> CAND:   1.248239 3744.675781 0.8828598 5.4542136 28.2778 15.7551  2
------> CAND:   1.248499 3633.710938 0.7279092 5.2837329 27.4515 15.2602  2
------> CAND:   0.249907 3761.309570 0.6855018 4.7611589 17.7838 15.1279 16
------> CAND:   0.499555 3610.570068 0.9555387 3.8412156 22.1685 15.0634  4
------> CAND:   0.249388 4227.312012 1.0111479 4.7712159 17.6612 14.9593 16
------> CAND:   1.498925 3800.262695 0.8373650 5.3383169 26.571 14.7332  2
------> CAND:   1.498665 4073.767578 1.0238547 5.4178038 26.2793 14.5587  2
------> CAND:   0.500074 3600.550049 0.9684491 5.6136727 17.3512 14.5341 16
------> CAND:   0.415993 3893.970703 0.8908539 5.3471828 18.2913 14.1127  8
------> CAND:   1.497887 3873.011719 0.9646920 4.1575856 25.0404 13.8182  2
------> CAND:   1.498146 3625.026611 0.8306795 3.9834461 25.0078 13.7987  2
------> CAND:   0.624120 3815.636230 0.9200880 5.4751992 20.5116 13.7231  4
------> CAND:   1.498406 3604.123779 0.9674270 3.8200934 24.6356 13.5764  2
------> CAND:   1.247980 3946.732178 1.0112010 5.4976149 20.3074 13.5585  4
------> CAND:   0.624379 3633.710938 0.7279092 5.2837329 20.262 13.5218  4
------> CAND:   1.499184 3632.400146 0.7381966 5.2923474 24.2117 13.3234  2
------> CAND:   0.749462 3800.262695 0.8373650 5.3383169 19.8964 13.2274  4
------> CAND:   0.416253 3635.060059 0.7154629 5.2537889 17.2599 13.0183  8
------> CAND:   0.749203 4067.268799 1.0232537 5.4228187 17.086 12.8348  8
------> CAND:   0.498777 3697.525635 0.9566506 3.9359848 16.0187 12.7303 16
------> CAND:   0.748943 3664.376953 0.9041043 3.9459426 15.8805 12.5456 16
------> CAND:   1.497627 4022.074707 1.0227369 4.2872515 22.7854 12.473  2
------> CAND:  10.014718 3815.565918 0.8823867 5.4263468 15.7951 12.4316 16
------> CAND: 160.084450 3701.003906 0.6685892 4.8559265 16.6784 12.4058  8
------> CAND: 176.561725 4134.284668 0.9317263 4.8945718 15.6585 12.2497 16
------> CAND:   0.250167 3600.550049 0.9684491 5.6136727 16.4993 12.2179  8
------> CAND:   0.166605 3990.837891 1.0158036 5.4737406 15.5804 12.146 16
------> CAND:  37.397864 4249.391113 1.0120678 4.7831321 15.49 12.0261 16
------> CAND:   2.496997 3635.060059 0.7154629 5.2537889 27.4671 11.9288  1
------> CAND:   2.496738 3783.734131 0.8037090 5.3080616 27.2394 11.8299  1
------> CAND: 371.877398 3620.274170 0.9027012 3.8940849 27.1791 11.8037  1
------> CAND:   2.496478 3911.159180 0.8845338 5.3335919 27.165 11.7976  1
------> CAND:   0.998332 3671.655273 0.6731721 4.9915223 21.5882 11.7604  2
------> CAND: 231.054236 3943.644775 0.9096448 5.3680239 16.0195 11.716  8
------> CAND: 177.922072 3806.380127 0.8859189 5.4124351 17.9948 11.7031  4
------> CAND: 288.747532 3641.055908 0.7182671 5.2545695 17.9757 11.6878  4
------> CAND:   0.311930 3873.878906 0.9646398 5.4880471 15.966 11.6603  8
------> CAND:   0.998072 3914.416992 0.8156474 5.1206274 21.3481 11.6176  2
------> CAND:  76.342403 3632.156250 0.7411150 5.3059025 15.1589 11.5888 16
------> CAND: 412.470079 3734.168701 0.7493201 5.2020411 17.8216 11.5649  4
------> CAND: 115.520241 3740.566650 0.9833788 5.5735784 15.1351 11.5575 16
------> CAND:   1.497368 4184.718750 1.0332636 4.5572472 21.2131 11.5374  2
------> CAND:  86.600281 3910.291260 0.9619887 5.4541430 15.0926 11.5016 16
------> CAND:  20.284274 3694.339600 0.8296801 4.0986738 15.0721 11.4747 16
------> CAND: 462.119630 3733.557617 0.8912280 5.4772968 17.6059 11.3929  4
------> CAND: 120.296507 4161.922852 0.9286664 4.9412770 15.6887 11.3715  8
------> CAND: 173.236634 3663.992432 0.8811220 5.5033517 15.6804 11.3629  8
------> CAND:  86.621820 3631.459229 0.9692811 5.6070094 14.986 11.3616 16
------> CAND: 371.857415 3707.628418 0.9551221 3.9494073 26.144 11.3542  1
------> CAND:  78.511381 3696.856445 0.7836331 4.1767650 14.9798 11.3534 16
------> CAND:   0.374731 3797.854248 0.8390008 5.3361034 15.6317 11.3123  8
------> CAND: 193.553865 3849.587891 0.9331221 4.1621780 14.9444 11.3071 16
------> CAND: 320.169160 3701.003906 0.6685892 4.8559265 17.4956 11.305  4
------> CAND:   2.496219 4147.724609 1.0307887 5.3897209 26.0283 11.3039  1
------> CAND: 462.160633 3789.544678 0.8961045 5.4635615 17.4824 11.2945  4
------> CAND: 144.373766 3641.055908 0.7182671 5.2545695 15.5946 11.2738  8
------> CAND: 127.062429 4247.018066 1.0120574 4.7729158 17.4484 11.2675  4
------> CAND: 231.034772 3693.210693 0.7918643 5.3420959 15.5833 11.2621  8
------> CAND:   0.312190 3738.962402 0.8870523 5.4632697 15.5813 11.2599  8
------> CAND: 115.489100 3776.748535 0.7403857 5.1023173 14.8986 11.2472 16
------> CAND: 186.109586 4234.979980 0.9837602 4.8424635 15.5646 11.2426  8
------> CAND: 269.714612 3632.360107 0.7393040 5.3019776 17.3891 11.2203  4
------> CAND: 148.545895 3663.667480 0.9487464 5.5795064 15.5327 11.2095  8
------> CAND: 128.687995 4245.469727 1.0120498 5.1358991 14.8598 11.1963 16
------> CAND: 230.843514 3910.563721 0.8194075 4.5158834 15.5183 11.1946  8
------> CAND: 157.418513 3630.638916 0.7926375 4.0634017 14.8311 11.1588 16
------> CAND: 115.502854 3689.916504 0.7997069 5.3590765 14.8118 11.1335 16
------> CAND: 183.765439 3622.924805 0.8934273 3.9068820 14.8036 11.1229 16
------> CAND:   0.208126 3932.794678 0.9124210 5.3755255 14.7645 11.0718 16
------> CAND: 177.329612 3726.031738 0.7695133 5.2894816 14.7519 11.0554 16
------> CAND:  86.590160 3623.645752 0.8378248 5.4525814 14.7377 11.0368 16
------> CAND:  25.042893 3889.920898 1.0051382 5.5457544 15.3553 11.0257  8
------> CAND:  88.961036 3806.380127 0.8859189 5.4124351 15.2985 10.9668  8
------> CAND: 461.949911 3813.504150 0.8250891 5.2995973 17.069 10.9657  4
------> CAND: 348.855821 4014.211426 0.8699955 5.1153774 17.0065 10.916  4
------> CAND:   0.832246 3635.060059 0.7154629 5.2537889 16.9826 10.8971  4
------> CAND: 140.228886 3640.787109 0.7195476 5.2497954 14.6288 10.8949 16
------> CAND:   0.748684 3943.481689 0.8687780 4.4627428 16.9684 10.8858  4
------> CAND:   0.374212 4170.798828 1.0320455 4.5421734 15.2077 10.8729  8
------> CAND:  83.151404 3736.308838 0.9626057 3.9898336 16.9456 10.8677  4
------> CAND: 115.537109 3682.485107 0.8504538 5.4443073 14.5898 10.8441 16
------> CAND: 301.391337 3734.013916 0.8909034 4.0609016 15.1765 10.8407  8
------> CAND: 213.209608 3672.887207 0.6658978 4.5476098 15.1731 10.8372  8
------> CAND:  69.132460 3790.762939 0.8453028 5.3545480 15.166 10.8298  8
------> CAND: 315.532251 3674.979248 0.8630024 5.4653883 15.1597 10.8233  8
------> CAND: 264.279971 3928.940674 1.0092857 4.1814904 15.159 10.8226  8
------> CAND: 299.942238 4219.024902 1.0267797 5.2575302 15.1565 10.82  8
------> CAND:   0.374472 3625.881836 0.8252895 3.9917853 15.1559 10.8194  8
------> CAND: 173.165269 3701.824951 0.6662155 4.8601203 14.5575 10.8021 16
------> CAND: 173.165788 3747.682129 0.8434857 5.3856716 15.1391 10.8021  8
------> CAND: 120.142099 4224.005371 1.0266436 4.6725850 24.8543 10.7941  1
------> CAND: 136.073885 4178.316895 1.0330318 4.5221343 15.1301 10.7928  8
------> CAND: 410.862679 3783.122803 0.7301288 5.0735483 19.942 10.7827  2
------> CAND: 115.500778 3654.833740 0.6853499 5.1340303 14.5308 10.7675 16
------> CAND: 269.703713 3700.107666 0.7762547 5.3200903 16.8068 10.7575  4
[11:04:20][614778][INFO ] Statistics: count dirty SumSpec pages 524951 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:04:20][614778][INFO ] Data processing finished successfully!
11:04:20 (614778): called boinc_finish(0)

</stderr_txt>
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