Task 1703141581

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_72_3750000_1
Workunit ID: 857759595
Created: 25 Dec 2024 23:20:05 UTC
Sent: 26 Dec 2024 11:34:12 UTC
Report deadline: 9 Jan 2025 11:34:12 UTC
Received: 26 Dec 2024 15:35:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,153.87
CPU time (sec): 23.59
Peak working set size (MB): 328.54
Peak swap size (MB): 14779.27
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:19:09][9442][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_72.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_72_3750000_1_0
------> GPU usage: 1.000000
[06:19:09][9442][INFO ] Starting data processing...
[06:19:09][9442][INFO ] opti: No host transfer for n_steps. Use device global.
[06:19:09][9442][INFO ] opti: No host transfer for mean. Use device global.
[06:19:09][9442][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:19:09][9442][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:19:09][9442][INFO ] opti: power spectrum in fft callback (static link).
[06:19:09][9442][INFO ] opti: __constant__ access is not uniform, bad!
[06:19:09][9442][INFO ] Running on device 1 NVIDIA GeForce GTX 1060 3GB
[06:19:09][9442][INFO ] CUDA global memory status (initial GPU state, including context):
[06:19:09][9442][INFO ] No template file. Generating templates.
[06:19:09][9442][INFO ] Template param value T_cons = 50000
[06:19:13][9442][INFO ] Number of generated templates to be used: 50000
[06:19:13][9442][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt
[06:19:13][9442][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[06:19:13][9442][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[06:19:13][9442][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_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766088264
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.31351
[06:19:13][9442][INFO ] Allocating memory for dedispersed compressed time series...
[06:19:13][9442][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:19:13][9442][INFO ] 8-bit allocation done
[06:19:13][9442][INFO ] Foobar
[06:19:13][9442][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[06:19:13][9442][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:19:13][9442][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:19:13][9442][INFO ] FftSize = 12582913
[06:19:13][9442][INFO ] Seed for random number generator is 1113077486.
[06:19:16][9442][INFO ] 8[06:19:16][9442][INFO ] 9[06:19:17][9442][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:19:17][9442][INFO ] Normalization factor 3.97364e-08
[06:19:17][9442][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
[06:19:17][9442][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 824 MB (2181 MB free / 3005 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:19:17][9442][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:19:17][9442][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:19:17][9442][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:38:21][9442][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4637.749023 1.0957302 3.2766979 24.7221 21.1129  8
------> CAND:   0.499815 3770.874023 0.7009680 3.0313818 23.787 20.0796  8
------> CAND:   0.250167 5888.267578 0.5610771 1.6420056 20.0175 18.2498 16
------> CAND:   0.249907 4608.701172 1.0928180 3.2725413 19.4383 17.4321 16
------> CAND:   0.500334 7017.523926 0.8446477 2.0699961 20.6931 16.6954  8
------> CAND:   1.499963 4594.877930 1.1247274 3.2768586 29.3217 16.3809  2
------> CAND:   0.500593 3639.890625 0.9708561 0.1376510 19.7107 15.6337  8
------> CAND:   1.499703 3619.712646 0.7322128 2.9967949 27.9696 15.5705  2
------> CAND:   0.166605 5012.704590 1.1387128 3.3203716 17.8825 15.264 16
------> CAND:   0.749981 4594.877930 1.1247274 3.2768586 22.253 15.132  4
------> CAND:   0.249648 3796.929443 0.9827299 3.0913215 17.5433 14.7974 16
------> CAND:   1.250575 7012.265625 0.8472549 2.0505145 25.2683 13.9543  2
------> CAND:   1.250056 3761.318115 0.1534368 1.0250942 25.0725 13.8374  2
------> CAND:   0.499296 3609.531250 0.9598932 3.0299423 17.9113 13.7084  8
------> CAND:   1.250315 5897.606445 0.5519699 1.6803360 24.8135 13.6827  2
------> CAND:   0.499555 3643.346191 0.9710467 3.0425565 17.7949 13.5848  8
------> CAND:   1.250834 7405.546875 1.0687369 1.9731727 23.9488 13.1665  2
------> CAND:   1.249796 3883.454102 0.5997564 0.3531041 19.6729 13.0476  4
------> CAND:   0.749722 3619.712646 0.7322128 2.9967949 19.6296 13.0128  4
------> CAND:   1.501001 4389.739258 1.0074278 0.4871128 23.4985 12.898  2
------> CAND:   0.374991 4456.682617 1.0740955 3.2428560 17.1414 12.8932  8
------> CAND:   0.166864 7017.523926 0.8446477 2.0699961 15.9225 12.6016 16
------> CAND:   0.500853 7457.520020 1.3367052 1.6613209 16.618 12.3424  8
------> CAND:   0.416772 5565.108398 1.1733330 0.9084178 16.5749 12.2971  8
------> CAND: 115.549565 4210.274902 1.0205307 0.4055105 15.6687 12.2633 16
------> CAND:   0.750241 4693.147949 0.5379243 3.0240579 16.5418 12.2624  8
------> CAND:   0.250426 3654.571289 0.9743361 0.1449247 15.535 12.0857 16
------> CAND: 230.493955 3620.453369 0.7221616 2.9908431 16.2858 11.9942  8
------> CAND:   0.625158 4885.007812 0.9369208 0.7188853 18.3393 11.9782  4
------> CAND:   1.500741 5857.457031 0.9320921 3.2135625 18.2971 11.9445  4
------> CAND:   1.500482 4684.812988 0.5462166 3.0326035 18.2292 11.8902  4
------> CAND:   0.625417 7012.265625 0.8472549 2.0505145 18.2023 11.8688  4
------> CAND:   0.187366 4522.198242 1.0838438 3.2540412 15.3546 11.847 16
------> CAND:   0.750500 4389.739258 1.0074278 0.4871128 18.1156 11.7995  4
------> CAND:   0.624898 3761.318115 0.1534368 1.0250942 18.1104 11.7953  4
------> CAND: 115.215058 4289.329102 0.9329445 3.1931982 15.2219 11.6718 16
------> CAND: 279.938235 4440.268555 0.5588101 3.0502064 17.9363 11.6564  4
------> CAND:  30.786350 6507.096680 0.9468393 1.4825732 15.1509 11.5783 16
------> CAND: 115.180803 4086.458740 0.8050691 3.1220944 15.1445 11.5699 16
------> CAND: 237.785903 5235.908691 0.7381439 0.9672019 15.8736 11.5639  8
------> CAND: 304.473268 5033.119629 0.3531092 2.5699461 15.8004 11.4877  8
------> CAND: 123.701007 4038.072754 0.5481983 0.4651827 15.0756 11.4793 16
------> CAND: 474.289312 7373.595215 1.0767671 2.8244247 17.712 11.4775  4
------> CAND: 230.639021 5338.398926 0.5997615 2.9925570 21.0217 11.4236  2
------> CAND:  86.411618 4200.162598 0.5618202 3.0497677 15.0272 11.4157 16
------> CAND:   0.999629 5281.639160 0.4304818 2.7024202 17.6271 11.4097  4
------> CAND:   2.501149 7017.523926 0.8446477 2.0699961 26.2422 11.3969  1
------> CAND:   2.500111 4721.453125 0.2969039 1.3630743 15.0115 11.395 16
------> CAND:   2.499852 3761.486328 0.1497495 1.0612932 26.2299 11.3915  1
------> CAND:   1.500222 5298.486328 1.2250817 3.3470447 20.9674 11.3914  2
------> CAND: 172.743567 4766.841309 0.9677556 3.2589779 15.6986 11.3818  8
------> CAND:   2.500371 5213.890137 0.3744485 1.6431352 26.1908 11.3745  1
------> CAND: 182.596610 4085.290771 0.4428747 2.9466164 14.9471 11.3106 16
------> CAND:  99.017016 4048.088867 0.2003892 2.4197013 14.9452 11.3081 16
------> CAND: 320.175648 4151.146973 0.4085118 2.9244525 17.4779 11.2909  4
------> CAND:  86.383850 5062.962891 1.0850927 3.3095348 14.9319 11.2907 16
------> CAND: 115.243864 3957.905029 0.8362160 3.1078775 14.8606 11.1974 16
------> CAND: 299.818193 6565.079590 0.7072662 2.5351532 17.3443 11.1846  4
------> CAND: 212.071660 7235.896973 0.9722961 2.7008936 15.4628 11.137  8
------> CAND: 197.941127 3822.409424 0.4183200 2.9041736 15.4596 11.1337  8
------> CAND:  86.418625 4145.210449 0.5104601 3.0039356 14.7913 11.1068 16
------> CAND:   2.500630 5921.933594 0.5109779 2.0024269 25.5078 11.0779  1
------> CAND: 398.067840 3999.460449 0.8868775 0.3322631 17.1904 11.0622  4
------> CAND:   2.500890 6598.566895 0.6985648 2.0387838 25.46 11.0571  1
------> CAND: 163.053235 4992.894043 0.7183388 0.8706743 14.7526 11.0563 16
------> CAND:   1.501260 5262.842773 1.2203377 0.7894060 20.3883 11.0475  2
------> CAND: 144.737079 4204.237793 0.8170781 3.1511834 14.7397 11.0394 16
------> CAND:   0.416512 3632.434814 0.4763712 0.2535842 15.3566 11.0269  8
------> CAND:  96.019425 4599.714844 0.6815879 3.1395600 14.7178 11.0109 16
------> CAND:   1.000148 6393.537109 1.3481812 3.3531137 20.2971 10.9933  2
------> CAND: 101.898086 3960.298828 0.4154226 0.5129462 14.6951 10.9813 16
------> CAND:   0.999889 4986.196777 0.7764616 3.1922464 20.2443 10.962  2
------> CAND: 259.304662 5849.521973 0.7328887 3.0458760 15.2367 10.9029  8
------> CAND:  86.580039 5856.155762 1.0034553 1.0967255 14.6223 10.8865 16
------> CAND: 460.830389 4592.177734 0.8330387 3.1959505 16.9444 10.8667  4
------> CAND: 193.074292 4140.810547 0.5726072 0.5019057 15.1915 10.8562  8
------> CAND: 230.716095 3970.122803 0.2187538 2.5475872 15.1768 10.841  8
------> CAND: 491.950726 3712.979492 0.9457310 0.1790906 20.0401 10.8408  2
------> CAND:  41.616445 4231.100098 0.9392455 3.1795657 14.5793 10.8305 16
------> CAND: 274.884294 4935.905762 1.0809622 3.3012664 15.1584 10.822  8
------> CAND: 455.237188 4212.213379 0.4915383 0.6049077 19.9951 10.8142  2
------> CAND:  50.593386 3882.901611 1.0111940 3.1190779 14.5632 10.8096 16
------> CAND: 345.597165 4460.249023 0.6298647 3.0968454 16.8544 10.7953  4
------> CAND: 310.629085 4400.541016 1.0416156 0.4849545 16.8536 10.7946  4
------> CAND: 230.429857 4289.329102 0.9329445 3.1931982 15.1186 10.7809  8
------> CAND: 115.296284 5081.675293 0.4685766 2.8553886 14.5343 10.772 16
------> CAND:   3.373100 3936.219482 0.3314197 0.5954570 14.5327 10.7699 16
------> CAND: 115.276821 6191.673340 1.1601382 3.2813759 15.1033 10.7651  8
------> CAND: 304.325088 4332.436035 0.9415340 0.4760160 15.0995 10.7611  8
------> CAND: 230.553642 6191.673340 1.1601382 3.2813759 16.8092 10.7594  4
------> CAND:  86.416030 4936.036621 0.6850808 3.1399219 14.5224 10.7566 16
------> CAND: 461.107285 6191.673340 1.1601382 3.2813759 19.8935 10.7539  2
------> CAND: 376.957030 3665.345703 0.7271436 3.0050523 15.0697 10.7304  8
------> CAND: 115.319640 5338.398926 0.5997615 2.9925570 16.7682 10.7268  4
------> CAND:   2.501409 7405.546875 1.0687369 1.9731727 24.6959 10.7253  1
------> CAND: 115.215837 3614.122314 0.9242634 3.0269854 14.4903 10.7149 16
------> CAND: 145.089233 5186.171387 0.9922594 0.8183421 14.4864 10.7098 16
------> CAND: 149.929598 4002.664307 0.3912905 0.5548543 14.4768 10.6974 16
------> CAND:   0.999110 3651.353760 0.8535302 3.0287690 15.0321 10.6916  8
------> CAND: 115.276302 4840.226562 0.8566069 3.2181492 14.4612 10.6772 16
[06:38:21][9442][INFO ] Statistics: count dirty SumSpec pages 503424 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:38:21][9442][INFO ] Data processing finished successfully!
06:38:21 (9442): called boinc_finish(0)

</stderr_txt>
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