Task 1694862048

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_138_6300000_0
Workunit ID: 852623835
Created: 10 Dec 2024 17:37:34 UTC
Sent: 11 Dec 2024 4:13:52 UTC
Report deadline: 25 Dec 2024 4:13:52 UTC
Received: 11 Dec 2024 10:55:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 809.13
CPU time (sec): 20.47
Peak working set size (MB): 270.43
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:41:36][1653411][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_138.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_138_6300000_0_0
------> GPU usage: 0.330000
[03:41:36][1653411][INFO ] Starting data processing...
[03:41:36][1653411][INFO ] opti: No host transfer for n_steps. Use device global.
[03:41:36][1653411][INFO ] opti: No host transfer for mean. Use device global.
[03:41:36][1653411][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:41:36][1653411][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:41:36][1653411][INFO ] opti: power spectrum in fft callback (static link).
[03:41:36][1653411][INFO ] opti: __constant__ access is not uniform, bad!
[03:41:36][1653411][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:41:36][1653411][INFO ] CUDA global memory status (initial GPU state, including context):
[03:41:36][1653411][INFO ] No template file. Generating templates.
[03:41:36][1653411][INFO ] Template param value T_cons = 50000
[03:41:40][1653411][INFO ] Number of generated templates to be used: 50000
[03:41:40][1653411][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt
[03:41:40][1653411][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[03:41:40][1653411][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[03:41:40][1653411][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620793767
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.03789
[03:41:40][1653411][INFO ] Allocating memory for dedispersed compressed time series...
[03:41:40][1653411][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:41:40][1653411][INFO ] 8-bit allocation done
[03:41:40][1653411][INFO ] Foobar
[03:41:40][1653411][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[03:41:40][1653411][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:41:40][1653411][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:41:40][1653411][INFO ] FftSize = 12582913
[03:41:40][1653411][INFO ] Seed for random number generator is 1064740687.
[03:41:42][1653411][INFO ] 8[03:41:42][1653411][INFO ] 9[03:41:42][1653411][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:41:42][1653411][INFO ] Normalization factor 3.97364e-08
[03:41:42][1653411][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
[03:41:42][1653411][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:41:42][1653411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:41:42][1653411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:41:42][1653411][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = -408.05981445, mean= -0.00002433  -0.00002433
[03:41:42][1653411][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:42:36][1653411][INFO ] Checkpoint committed!
[03:43:36][1653411][INFO ] Checkpoint committed!
[03:44:36][1653411][INFO ] Checkpoint committed!
[03:45:37][1653411][INFO ] Checkpoint committed!
[03:46:37][1653411][INFO ] Checkpoint committed!
[03:47:37][1653411][INFO ] Checkpoint committed!
[03:48:37][1653411][INFO ] Checkpoint committed!
[03:49:37][1653411][INFO ] Checkpoint committed!
[03:50:37][1653411][INFO ] Checkpoint committed!
[03:51:37][1653411][INFO ] Checkpoint committed!
[03:52:37][1653411][INFO ] Checkpoint committed!
[03:53:37][1653411][INFO ] Checkpoint committed!
[03:54:37][1653411][INFO ] Checkpoint committed!
[03:55:04][1653411][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4466.258301 0.4992025 6.0930729 21.0587 17.0922  8
------> CAND:   0.500074 3718.942871 0.9833855 3.3346422 29.306 16.3715  2
------> CAND:   0.249907 4168.161621 1.0580342 3.5430460 19.8389 15.7718  8
------> CAND:   0.250426 3814.227295 0.4428543 6.0315161 18.3739 14.2007  8
------> CAND:   0.249648 6454.559570 0.7278083 5.2226577 18.0019 13.8046  8
------> CAND:   0.500593 4164.437988 0.2792018 5.7370262 20.5107 13.7224  4
------> CAND:   0.500334 7035.103027 0.9987743 5.8623943 20.2215 13.4892  4
------> CAND:   0.499036 6454.559570 0.7278083 5.5915046 18.5647 12.1586  4
------> CAND:   0.499815 5504.932129 1.2493620 4.0570064 18.3893 12.0182  4
------> CAND: 120.202305 4145.926758 0.8653638 6.2691255 16.304 12.0132  8
------> CAND: 354.925740 4350.776367 1.0062728 3.6372416 16.2681 11.9758  8
------> CAND:   0.249388 7316.228516 1.2634014 4.9091854 15.44 11.96 16
------> CAND: 476.940976 4532.908203 1.1146197 3.6942618 17.8532 11.5901  4
------> CAND: 111.395083 3649.932861 0.8826523 3.3135533 15.8683 11.5584  8
------> CAND: 248.541779 3791.815918 0.8009533 6.1847234 15.8146 11.5025  8
------> CAND:   0.499296 3757.956787 0.1652119 5.3242769 17.735 11.4958  4
------> CAND:  86.546563 3866.817627 0.3789151 5.9735184 15.0552 11.4524 16
------> CAND:  99.810854 3968.600342 0.9327753 3.4708536 26.3161 11.4289  1
------> CAND: 205.866537 3613.338623 0.9166215 6.1516137 15.7045 11.3879  8
------> CAND: 303.669309 3760.782715 0.5481427 3.4698906 15.6616 11.3434  8
------> CAND: 190.467263 5010.410156 0.9119497 3.9685042 14.9712 11.3422 16
------> CAND: 195.241453 4006.038086 0.8842820 3.4954691 14.9369 11.2972 16
------> CAND: 230.895935 4300.389648 0.6070691 6.1829839 20.804 11.2943  2
------> CAND:  87.609253 3828.651367 0.8998230 6.2102766 14.8872 11.2322 16
------> CAND: 172.960516 3729.383057 0.1809022 4.0638447 14.879 11.2214 16
------> CAND: 276.028729 3884.264893 0.8827611 6.2246542 15.5424 11.2196  8
------> CAND: 230.521982 4265.211426 0.7024520 3.6848781 17.3199 11.1652  4
------> CAND:  33.270631 3918.241455 0.9097365 3.4460268 17.2964 11.1465  4
------> CAND: 103.740601 4609.505371 1.1267295 3.7189951 14.8117 11.1335 16
------> CAND:  49.905427 3968.600342 0.9327753 3.4708536 20.5327 11.1332  2
------> CAND: 251.199412 4046.510498 0.9347582 3.5046537 17.2529 11.1119  4
------> CAND: 476.990283 3653.686279 0.8184520 6.1470356 17.2338 11.0967  4
------> CAND: 143.238673 4247.574219 0.9089581 0.0184625 14.7765 11.0874 16
------> CAND:  60.101282 4145.926758 0.8653638 6.2691255 14.7704 11.0795 16
------> CAND:   0.999889 4086.955322 1.0450385 3.5074534 20.4301 11.0723  2
------> CAND:  50.187773 5908.713867 1.1711569 0.1259903 17.1832 11.0564  4
------> CAND:  91.806813 4868.391602 1.1647903 0.1487312 14.7495 11.0522 16
------> CAND:  44.181953 4808.708984 0.4411071 5.9428611 17.1686 11.0448  4
------> CAND:  33.270371 3968.600342 0.9327753 3.4708536 17.1598 11.0379  4
------> CAND:   0.166605 3846.299805 1.0048040 3.3968940 14.7284 11.0247 16
------> CAND: 175.592458 3764.667236 0.5352301 6.0896926 15.3512 11.0213  8
------> CAND: 120.160524 3792.678467 0.4721612 6.0505018 25.2996 10.9875  1
------> CAND:  47.130236 3712.365479 0.4467371 3.5060530 14.6952 10.9813 16
------> CAND:  30.073218 3914.572754 0.8053122 6.2144976 20.2545 10.9681  2
------> CAND: 346.438494 3978.672119 0.6271227 6.1621909 17.0625 10.9605  4
------> CAND:  44.184029 4497.304688 0.3778941 5.9015245 17.0588 10.9576  4
------> CAND: 211.297025 4653.008789 0.8936806 3.8016860 15.2601 10.9271  8
------> CAND: 137.844775 3724.657715 0.8866100 6.1836295 14.6388 10.9079 16
------> CAND: 142.658151 4036.960938 0.8750612 3.5176556 16.9807 10.8956  4
------> CAND: 106.726254 3617.044922 0.8623349 6.1440563 15.2284 10.8943  8
------> CAND:  43.871580 4037.709473 0.9766160 6.2731552 14.6181 10.881 16
------> CAND: 434.127416 3627.632080 0.5649364 6.0736198 16.9454 10.8675  4
------> CAND: 173.159300 3810.334229 0.7603396 6.1795626 16.9198 10.8472  4
------> CAND: 198.969562 3773.006836 0.8847101 6.1966910 14.5779 10.8288 16
------> CAND: 316.356192 4610.550781 0.9008416 3.7864335 16.8962 10.8285  4
------> CAND: 305.937159 4820.168945 1.0109756 0.0984477 15.1631 10.8268  8
------> CAND: 138.582300 3756.248047 0.7867994 6.1683311 14.5708 10.8195 16
------> CAND: 156.377103 4270.209473 0.9727985 3.6027405 14.5707 10.8193 16
------> CAND:  50.184140 6272.831055 1.3290929 0.1524984 16.869 10.8068  4
------> CAND:  80.836323 3712.246582 0.4475811 3.5053542 16.8489 10.7909  4
------> CAND:  60.082857 4451.442871 0.5177931 6.1132317 15.1251 10.7876  8
------> CAND: 238.470488 4532.908203 1.1146197 3.6942618 15.1225 10.7849  8
------> CAND:   0.166864 5847.589355 0.5331104 5.3804002 15.115 10.7771  8
------> CAND:  50.839920 4096.468262 0.6168535 6.1725230 14.5073 10.737 16
------> CAND:  96.917846 4208.451172 0.8123859 3.6210277 14.4961 10.7225 16
------> CAND: 240.126676 3916.791016 0.9462676 6.2443585 16.7513 10.7135  4
------> CAND: 236.933675 4105.408691 1.0288109 0.0175943 15.0051 10.6638  8
------> CAND:  30.073478 3807.057861 0.7639183 6.1752334 15.0023 10.6609  8
------> CAND:  57.047379 3890.243652 0.7308320 6.1893482 14.4473 10.6592 16
------> CAND:  50.136909 4983.958984 0.3805878 5.6732574 14.4432 10.6538 16
------> CAND: 100.044672 3775.615723 0.9151183 6.1991162 14.4381 10.6472 16
------> CAND: 393.055161 4354.263184 0.8264145 3.6889851 14.9887 10.6469  8
------> CAND: 297.800250 4418.642578 0.9304898 0.0417627 24.5085 10.6439  1
------> CAND: 166.856861 4019.766357 0.6953857 6.2018886 14.4256 10.631 16
------> CAND: 363.859862 7149.072754 1.3462117 6.2560887 14.9489 10.6058  8
------> CAND: 460.900197 3819.684814 0.5971132 3.4828827 16.6113 10.6025  4
------> CAND: 191.349594 3777.586426 0.8821841 6.1974659 14.9186 10.5746  8
------> CAND: 229.399605 3968.405029 0.8295595 3.4938784 14.918 10.5739  8
------> CAND: 190.498404 4789.363770 0.4683064 4.2057257 19.5803 10.5682  2
------> CAND:  86.534366 3659.847168 0.2775081 5.8195748 16.5544 10.5574  4
------> CAND: 304.843069 4018.260742 0.5719544 6.1400924 14.8892 10.5443  8
------> CAND:  86.565507 3853.666016 0.5127621 6.0850768 14.355 10.5396 16
------> CAND:  75.958849 3919.492188 1.0174925 3.4277437 16.5262 10.5351  4
------> CAND:  73.291873 4209.898438 0.8987082 3.5918896 14.8761 10.5309  8
------> CAND: 362.756948 4215.365723 0.8976315 3.5947881 14.8731 10.5278  8
------> CAND: 115.252946 3914.798340 0.9464015 3.4373860 14.8729 10.5275  8
------> CAND: 469.093679 4008.929932 0.5059851 3.6556532 16.5049 10.5182  4
------> CAND: 286.477606 4247.574219 0.9089581 0.0184625 14.863 10.5173  8
------> CAND: 191.106953 7006.063477 1.3572397 4.6450601 14.8566 10.5108  8
------> CAND: 117.935752 4071.372314 1.0226279 0.0053598 14.3305 10.508 16
------> CAND: 137.438903 3887.750977 0.8420072 3.4489167 14.3205 10.4951 16
------> CAND:  34.157893 3670.473633 0.6826751 6.1194048 14.3184 10.4923 16
------> CAND:  51.631941 3989.970459 0.6109358 3.5819550 14.3183 10.4922 16
------> CAND: 115.480536 4880.861816 0.8043857 0.0174372 14.3172 10.4908 16
------> CAND: 169.809037 3780.853027 0.6794153 6.1450572 14.3142 10.4869 16
------> CAND:  68.316045 3670.473633 0.6826751 6.1194048 14.8199 10.473  8
------> CAND:  71.345035 4860.401367 1.0697029 0.1244838 14.3018 10.4709 16
------> CAND: 183.997700 4038.778076 0.3768657 3.8079798 14.8135 10.4665  8
------> CAND: 303.044151 4324.096680 0.8367729 0.0030403 19.4079 10.466  2
------> CAND: 380.996809 4789.363770 0.4683064 4.2057257 24.0847 10.4599  1
[03:55:04][1653411][INFO ] Statistics: count dirty SumSpec pages 211114 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:55:04][1653411][INFO ] Data processing finished successfully!
03:55:04 (1653411): called boinc_finish(0)

</stderr_txt>
]]>