Task 1706398588

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_800000_1
Workunit ID: 859765470
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:24:20 UTC
Report deadline: 15 Jan 2025 10:24:20 UTC
Received: 1 Jan 2025 11:00:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 421.49
CPU time (sec): 28.64
Peak working set size (MB): 451.29
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>
[05:48:16][115534][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_800000_1_0
------> GPU usage: 0.500000
[05:48:16][115534][INFO ] Starting data processing...
[05:48:16][115534][INFO ] opti: No host transfer for n_steps. Use device global.
[05:48:16][115534][INFO ] opti: No host transfer for mean. Use device global.
[05:48:16][115534][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:48:16][115534][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:48:16][115534][INFO ] opti: power spectrum in fft callback (static link).
[05:48:16][115534][INFO ] opti: __constant__ access is not uniform, bad!
[05:48:16][115534][INFO ] Running on device 2 NVIDIA TITAN V
[05:48:16][115534][INFO ] CUDA global memory status (initial GPU state, including context):
[05:48:16][115534][INFO ] No template file. Generating templates.
[05:48:16][115534][INFO ] Template param value T_cons = 50000
[05:48:20][115534][INFO ] Number of generated templates to be used: 50000
[05:48:20][115534][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[05:48:20][115534][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[05:48:20][115534][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:48:20][115534][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[05:48:20][115534][INFO ] Allocating memory for dedispersed compressed time series...
[05:48:20][115534][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:48:20][115534][INFO ] 8-bit allocation done
[05:48:20][115534][INFO ] Foobar
[05:48:20][115534][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:48:20][115534][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:48:20][115534][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:48:20][115534][INFO ] FftSize = 12582913
[05:48:20][115534][INFO ] Seed for random number generator is -1037451506.
[05:48:23][115534][INFO ] 8[05:48:23][115534][INFO ] 9[05:48:24][115534][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:48:24][115534][INFO ] Normalization factor 3.97364e-08
[05:48:24][115534][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
[05:48:24][115534][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1699 MB (10364 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:48:24][115534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:48:24][115534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:48:24][115534][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:55:16][115534][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4035.874268 0.8731428 2.3586400 21.1275 17.167  8
------> CAND:   0.501372 4274.566406 0.8714814 1.5734481 26.5488 14.7199  2
------> CAND:   0.250426 3641.426270 0.6252233 1.0249374 18.4644 14.2973  8
------> CAND:   0.250686 4444.124512 1.0732532 1.3960453 18.3857 14.2134  8
------> CAND:   0.501112 3662.166992 0.5747643 1.1941704 25.0559 13.8275  2
------> CAND: 299.710497 3786.648438 0.8472503 2.4578354 17.4653 13.2355  8
------> CAND:   0.250167 3734.484375 0.5681761 1.5601454 16.2255 13.0076 16
------> CAND: 345.595608 3627.473633 0.7361444 2.3864589 16.8968 12.6355  8
------> CAND:   0.167124 4274.566406 0.8714814 1.5734481 16.4255 12.1405  8
------> CAND: 115.244383 3631.825195 0.6857813 2.2915466 16.3237 12.0339  8
------> CAND: 230.413767 3718.505615 0.8326062 2.4545257 16.265 11.9725  8
------> CAND: 199.793244 3807.433105 0.9232300 2.5233865 27.3279 11.8684  1
------> CAND: 230.419995 3697.823486 0.9018674 2.5353069 16.0836 11.7829  8
------> CAND: 115.158485 3639.291504 0.9698532 2.5941205 15.2482 11.7065 16
------> CAND: 346.117221 4115.138184 0.9969081 1.0483478 17.7824 11.5335  4
------> CAND: 115.234521 3681.894775 0.7713552 2.4005659 15.074 11.4772 16
------> CAND: 454.091974 3648.570312 0.9553965 0.6109771 17.6988 11.4669  4
------> CAND:   0.500593 3600.061035 0.9685897 2.5931165 17.6883 11.4585  4
------> CAND:   0.499815 3670.915771 0.8027452 2.4367306 15.057 11.4548 16
------> CAND: 230.488765 3702.072510 0.7036957 2.2754619 17.6515 11.4292  4
------> CAND: 399.847554 3746.361328 0.9229610 2.5341022 21.0136 11.4188  2
------> CAND: 115.209349 3622.088135 0.7889380 2.4457932 14.9928 11.3705 16
------> CAND: 346.100613 3618.522461 0.8955526 0.6256066 20.928 11.368  2
------> CAND: 115.184436 3920.142578 1.0123463 2.5652885 14.989 11.3656 16
------> CAND: 189.228107 3673.347900 0.8249570 2.4744444 14.9797 11.3534 16
------> CAND: 422.355042 4172.142090 1.0483408 2.5217659 17.5497 11.3481  4
------> CAND: 165.536997 3707.366211 0.6854131 0.9882715 14.9654 11.3346 16
------> CAND: 115.236857 3832.972900 0.8038719 2.3764491 14.9557 11.3219 16
------> CAND: 461.140762 4395.073730 1.0689031 2.3910577 20.8147 11.3007  2
------> CAND: 115.212203 4043.600098 0.8693809 2.3388147 15.6118 11.2916  8
------> CAND: 101.285904 4053.911621 0.8180971 1.2445183 14.8977 11.2459 16
------> CAND: 345.596127 3831.201416 0.8042874 2.3649406 15.5542 11.2318  8
------> CAND: 115.235040 3642.479980 0.6166512 2.1560605 14.8671 11.2058 16
------> CAND: 115.225698 3943.591553 1.0152872 2.5609541 14.8349 11.1638 16
------> CAND: 230.406501 3875.082764 0.9788542 2.5634587 15.4788 11.1536  8
------> CAND: 230.496550 3809.330078 0.7364087 2.2637594 15.468 11.1424  8
------> CAND:  86.350893 3631.583252 0.9696332 2.5946896 14.8163 11.1395 16
------> CAND: 345.602615 3912.038086 0.7796248 2.2771900 17.2542 11.1129  4
------> CAND:  57.622191 3631.825195 0.6857813 2.2915466 14.7558 11.0604 16
------> CAND: 292.869576 4199.235352 0.8104795 1.9774736 20.385 11.0455  2
------> CAND: 167.560909 3735.418213 0.5653646 1.5626316 14.737 11.0359 16
------> CAND: 115.207013 3718.505615 0.8326062 2.4545257 14.7198 11.0135 16
------> CAND: 149.855119 3786.648438 0.8472503 2.4578354 14.7064 10.996 16
------> CAND: 115.280195 3726.535156 0.6779748 2.2307227 14.6818 10.964 16
------> CAND: 230.504855 4173.115234 0.9966273 2.4476621 17.0616 10.9598  4
------> CAND:  71.315711 3939.276367 1.0148233 0.8407143 14.6781 10.9591 16
------> CAND:  57.250574 3800.681885 0.6262357 1.9910921 14.6675 10.9453 16
------> CAND: 187.087157 3753.930664 0.9200603 2.5298169 14.6602 10.9358 16
------> CAND: 115.274486 3662.087646 0.5738558 1.9836315 14.6549 10.9289 16
------> CAND: 385.928521 3610.190430 0.9570552 2.5848756 20.1801 10.9239  2
------> CAND:  76.785385 4145.171387 0.8580527 2.2319129 14.6466 10.9181 16
------> CAND: 199.773781 3725.263184 0.8522879 2.4830153 25.1245 10.9115  1
------> CAND: 442.496067 4334.041504 0.9744367 1.3841010 16.9928 10.9052  4
------> CAND: 115.178986 4209.829590 1.0525888 2.4811530 14.6348 10.9028 16
------> CAND: 484.946055 4054.491455 1.0334482 2.5503812 25.0863 10.8948  1
------> CAND: 230.602430 3698.979492 0.5595571 1.8433412 16.9735 10.8898  4
------> CAND: 115.239452 4276.710938 0.9789177 2.3451622 14.6096 10.87 16
------> CAND: 239.488283 4303.137207 1.0635097 2.4524574 15.2015 10.8665  8
------> CAND:  49.859753 3670.463135 0.8311752 2.4767761 14.5749 10.8248 16
------> CAND:  86.377103 3623.958984 0.7984758 2.4601226 14.5727 10.822 16
------> CAND: 459.666750 3884.136963 0.6958865 2.1219079 16.8862 10.8205  4
------> CAND:  99.896752 3807.433105 0.9232300 2.5233865 19.9796 10.805  2
------> CAND: 115.216615 3656.727539 0.8991039 2.5324979 14.5539 10.7976 16
------> CAND: 230.507969 3778.578857 0.8825926 2.4928398 15.1014 10.7631  8
------> CAND: 107.618966 4189.254395 0.8880201 1.3207886 14.524 10.7587 16
------> CAND: 115.209608 3819.258301 0.9458421 2.5404675 14.5219 10.7559 16
------> CAND: 419.056681 4161.255859 0.8959363 2.2971697 16.7923 10.746  4
------> CAND: 115.212722 3756.939453 0.9188901 2.5280647 14.5122 10.7433 16
------> CAND: 230.438161 4041.219727 0.7436377 2.0237553 16.7887 10.7431  4
------> CAND: 115.210127 3697.823486 0.9018674 2.5353069 14.511 10.7418 16
------> CAND: 373.642579 3799.370605 0.9932653 0.7271863 15.0774 10.7384  8
------> CAND: 345.658409 3757.783203 0.8946798 2.5057914 15.0709 10.7316  8
------> CAND: 464.659187 3831.162109 0.6996528 1.1598396 16.7599 10.7203  4
------> CAND: 115.206754 3689.904297 0.7457447 2.3567452 14.4924 10.7177 16
------> CAND:  76.829761 3696.713623 0.7241344 2.3268456 14.4917 10.7168 16
------> CAND: 230.441275 4335.112305 1.0669271 2.4267962 15.0302 10.6897  8
------> CAND: 263.061576 4075.719971 0.9410124 2.4391453 16.6807 10.6575  4
------> CAND: 115.182360 3620.052734 0.8696059 2.5145354 14.4428 10.6533 16
------> CAND: 115.184695 3826.259766 0.8105417 2.3893421 14.4381 10.6472 16
------> CAND: 316.162079 3784.536377 0.7249777 2.2752464 19.7017 10.6401  2
------> CAND: 172.920811 4524.562500 1.0620681 2.2280557 14.9812 10.6392  8
------> CAND: 345.433934 4043.318359 0.9959962 2.5238376 14.9725 10.6301  8
------> CAND: 184.517237 4157.895996 1.0464642 2.5140555 14.4028 10.6015 16
------> CAND: 172.868131 3697.448242 0.5644279 1.4128500 14.9397 10.5963  8
------> CAND: 159.539222 4302.744629 0.9768128 1.3381350 14.3977 10.5949 16
------> CAND: 344.874172 4103.733887 0.9356170 1.1267842 19.6215 10.5926  2
------> CAND: 169.638280 3730.399658 0.8154137 2.4309387 14.3832 10.5762 16
------> CAND: 302.280416 3631.058350 0.6946368 2.3067319 16.5697 10.5695  4
------> CAND: 461.040591 4019.285645 0.8364688 2.2990746 19.5814 10.5689  2
------> CAND:  62.887632 3843.863770 0.6485286 1.3462460 14.3767 10.5678 16
------> CAND: 230.357713 4209.829590 1.0525888 2.4811530 14.9106 10.5663  8
------> CAND: 230.345516 3704.232178 0.6989405 2.2867551 14.9014 10.5569  8
------> CAND:  86.514643 3821.198486 0.8160816 0.9179314 14.8924 10.5477  8
------> CAND: 345.736521 4123.631836 0.7988136 2.0873988 16.5388 10.545  4
------> CAND: 194.781343 4072.923096 0.9414405 1.0651149 16.5387 10.545  4
------> CAND: 345.452359 3615.962158 0.9361300 2.5774219 14.8746 10.5293  8
------> CAND: 306.916547 4197.307129 0.8115932 1.9911841 14.8728 10.5275  8
------> CAND: 201.377028 3848.411377 0.6382484 1.9313926 14.3368 10.5162 16
------> CAND: 345.676056 3798.218750 0.6315945 2.0036957 24.2117 10.515  1
------> CAND:  71.829539 3844.210449 0.8809643 2.4742162 14.3344 10.513 16
[05:55:16][115534][INFO ] Statistics: count dirty SumSpec pages 223800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:55:16][115534][INFO ] Data processing finished successfully!
05:55:16 (115534): called boinc_finish(0)

</stderr_txt>
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