Task 1706729832

Name: Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_106_8000000_2
Workunit ID: 857479720
Created: 1 Jan 2025 13:19:41 UTC
Sent: 1 Jan 2025 14:39:17 UTC
Report deadline: 15 Jan 2025 14:39:17 UTC
Received: 2 Jan 2025 15:06:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13202806
Run time (sec): 1,129.45
CPU time (sec): 22.94
Peak working set size (MB): 328.22
Peak swap size (MB): 14779.27
Peak disk usage (MB): 0.02
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[05:19:06][170523][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_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_106.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_106_8000000_2_0
------> GPU usage: 1.000000
[05:19:06][170523][INFO ] Starting data processing...
[05:19:06][170523][INFO ] opti: No host transfer for n_steps. Use device global.
[05:19:06][170523][INFO ] opti: No host transfer for mean. Use device global.
[05:19:06][170523][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:19:06][170523][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:19:06][170523][INFO ] opti: power spectrum in fft callback (static link).
[05:19:06][170523][INFO ] opti: __constant__ access is not uniform, bad!
[05:19:06][170523][INFO ] Running on device 0 NVIDIA GeForce GTX 1060 3GB
[05:19:06][170523][INFO ] CUDA global memory status (initial GPU state, including context):
[05:19:06][170523][INFO ] No template file. Generating templates.
[05:19:06][170523][INFO ] Template param value T_cons = 50000
[05:19:10][170523][INFO ] Number of generated templates to be used: 50000
[05:19:10][170523][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_106.cpt
[05:19:10][170523][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[05:19:10][170523][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_106.binary
[05:19:10][170523][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204824055
------> 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: 240.6 cm^-3 pc
------> Scale factor: 0.992824
[05:19:10][170523][INFO ] Allocating memory for dedispersed compressed time series...
[05:19:10][170523][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:19:10][170523][INFO ] 8-bit allocation done
[05:19:10][170523][INFO ] Foobar
[05:19:10][170523][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_106.binary
[05:19:11][170523][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:19:11][170523][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:19:11][170523][INFO ] FftSize = 12582913
[05:19:11][170523][INFO ] Seed for random number generator is 1105305213.
[05:19:13][170523][INFO ] 8[05:19:13][170523][INFO ] 9[05:19:14][170523][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:19:14][170523][INFO ] Normalization factor 3.97364e-08
[05:19:14][170523][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
[05:19:14][170523][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 721 MB (2287 MB free / 3008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:19:14][170523][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:19:14][170523][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:19:14][170523][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:37:55][170523][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4779.311035 1.1409343 5.9657998 22.778 18.9698  8
------> CAND:   0.249907 4901.907715 0.8049858 5.1106529 21.4585 17.5272  8
------> CAND:   0.249648 5278.833008 1.0156928 5.0677114 19.3565 15.2526  8
------> CAND:   0.500334 4743.320312 0.7566785 5.3611994 21.2958 14.3565  4
------> CAND:   0.500593 3983.144531 0.4502069 5.2052588 25.0544 13.8266  2
------> CAND:   0.499815 3986.500977 1.0263194 3.7252035 24.3994 13.4355  2
------> CAND:   1.249277 4321.817871 0.5574172 5.1194906 30.8279 13.3884  1
------> CAND:   1.249537 3745.894775 0.3673711 4.9854574 30.8135 13.3821  1
------> CAND:   1.249018 4911.830078 0.8028058 5.1559815 30.5184 13.254  1
------> CAND:   1.248758 5362.463379 1.0694463 5.4457078 30.2607 13.1421  1
------> CAND:   0.250426 3613.949463 0.9656656 5.9549785 16.7821 12.5148  8
------> CAND:   0.624898 3745.894775 0.3673711 4.9854574 22.3106 12.1902  2
------> CAND: 210.294022 3624.603271 0.6714935 5.7977567 16.4031 12.117  8
------> CAND:   0.624639 4901.840332 0.8050198 5.1524749 22.173 12.1084  2
------> CAND: 404.119853 3659.637695 0.4104086 5.3666387 22.1142 12.0733  2
------> CAND:   0.500074 3601.641846 0.9682630 3.4752090 22.0058 12.0088  2
------> CAND:  86.569140 4402.566895 0.8360382 5.8062916 15.4597 11.9859 16
------> CAND: 115.543078 3956.626221 1.0028917 5.9973149 15.3916 11.8959 16
------> CAND: 212.756245 3612.401611 0.9464407 3.4910598 18.2322 11.8926  4
------> CAND:   0.624379 5362.463379 1.0694463 5.4457078 21.5567 11.7417  2
------> CAND: 392.304142 4172.621094 0.5748737 4.3993540 17.9425 11.6613  4
------> CAND: 270.431636 3908.964355 0.7849663 5.8605661 15.9641 11.6582  8
------> CAND: 284.285013 3661.989746 0.7918971 5.8804712 15.9314 11.6241  8
------> CAND:  86.577704 3902.571289 0.6863942 5.7847471 17.871 11.6043  4
------> CAND:  19.808334 3800.138672 0.3764393 4.6357012 17.7033 11.4705  4
------> CAND:  86.535923 4401.462891 0.6580482 5.4984150 15.0417 11.4347 16
------> CAND: 295.648659 3829.540771 0.9263311 5.9582334 15.6817 11.3643  8
------> CAND: 425.512750 3612.401611 0.9464407 3.4910598 20.9135 11.3594  2
------> CAND: 422.419920 4093.683838 0.5490053 5.4492812 17.4941 11.3039  4
------> CAND: 115.552160 4127.286133 0.9980720 5.9816875 14.9402 11.3015 16
------> CAND:  45.951546 5319.800781 1.1748490 5.7400818 15.578 11.2565  8
------> CAND: 386.601687 3804.784912 0.8497225 5.9088740 17.4299 11.2527  4
------> CAND:  86.613257 4093.335205 1.0209457 6.0001602 14.8575 11.1933 16
------> CAND:   0.416512 4329.019531 0.5502632 5.0314951 17.2906 11.1419  4
------> CAND: 231.062540 4252.902832 0.9081600 5.9071083 15.4673 11.1417  8
------> CAND:  86.498813 4104.745605 0.4772460 5.1397724 14.818 11.1416 16
------> CAND: 288.436381 3651.750732 0.4406060 5.4494705 17.2527 11.1117  4
------> CAND: 280.953175 3762.374023 0.6155607 3.8419225 15.3385 11.0083  8
------> CAND:  56.164528 3729.070312 0.8890385 5.9314475 15.3372 11.0068  8
------> CAND: 432.963517 4638.656250 0.9966719 5.8895516 17.1189 11.0053  4
------> CAND: 346.554235 4370.126953 1.0071738 5.9641414 15.3347 11.0043  8
------> CAND: 484.128082 3784.410645 0.5958232 3.8818831 20.3039 10.9974  2
------> CAND:  32.125417 3758.659180 0.6287611 5.7405944 14.7056 10.9949 16
------> CAND: 120.057758 3679.282471 0.3852605 5.2504244 20.2853 10.9864  2
------> CAND:  57.763105 4070.232666 0.8961262 5.9352002 14.6965 10.983 16
------> CAND:   0.499036 4260.569824 0.7889252 4.1191497 17.0743 10.9699  4
------> CAND: 173.214576 4203.346680 0.9676092 5.9620342 14.6672 10.9449 16
------> CAND:   0.166864 3914.624023 0.4063618 4.8587728 15.2632 10.9303  8
------> CAND:   0.416253 4911.830078 0.8028058 5.1559815 16.9999 10.9108  4
------> CAND: 189.711313 3906.256104 0.4373577 5.2085438 15.1747 10.8389  8
------> CAND: 202.107546 3986.590088 0.9248648 5.9483666 14.5716 10.8205 16
------> CAND:  67.957143 3792.577881 0.8584192 3.6705365 15.1256 10.7881  8
------> CAND: 282.196483 4179.922363 0.5694333 5.4642034 15.1231 10.7855  8
------> CAND: 410.644173 4145.830566 0.7970759 5.8396416 16.8231 10.7705  4
------> CAND: 115.565136 3684.681885 0.9631652 5.9598284 14.5228 10.7571 16
------> CAND: 197.917252 5223.062500 1.1752274 4.6060596 14.5165 10.7489 16
------> CAND: 132.005819 4928.552246 1.0495878 5.8346477 16.7874 10.7421  4
------> CAND: 263.258803 4146.258301 0.7957984 4.0071807 15.075 10.7359  8
------> CAND:  67.959219 3703.073486 0.8155446 3.6206241 15.0259 10.6852  8
------> CAND: 321.752685 4460.689941 1.0055529 4.0854316 19.7548 10.6716  2
------> CAND: 123.304737 4094.400635 0.6121699 4.1936121 14.4543 10.6683 16
------> CAND:  62.624490 4076.355713 0.9654584 3.8202958 14.4389 10.6482 16
------> CAND: 193.773410 3933.290039 0.4924107 4.2663660 14.9675 10.625  8
------> CAND:  61.092607 4728.053223 0.9158592 4.4248247 14.9516 10.6087  8
------> CAND: 356.490062 3651.358398 0.9008934 5.9341140 19.637 10.6018  2
------> CAND: 387.546820 3933.290039 0.4924107 4.2663660 16.6092 10.6008  4
------> CAND: 115.495847 4259.763184 0.9066562 5.9046192 14.3953 10.5918 16
------> CAND: 280.451803 3745.182861 0.6699367 5.7898178 16.589 10.5848  4
------> CAND: 231.059685 3738.089355 0.9005901 5.9413438 14.927 10.5833  8
------> CAND: 115.398271 5018.753906 0.9654241 5.6194420 14.3789 10.5706 16
------> CAND:   0.312190 4911.983398 0.8027276 5.1459889 16.5653 10.5661  4
------> CAND: 103.892674 3742.637451 0.4976495 5.5486393 14.3743 10.5646 16
------> CAND:  63.756728 3786.619385 0.5871105 5.6765947 14.3742 10.5644 16
------> CAND: 461.985723 3636.502930 0.5075147 5.6021905 16.5554 10.5581  4
------> CAND:  86.584970 3944.678711 0.8618889 5.9171333 14.3646 10.552 16
------> CAND: 230.892821 3909.418945 0.4324105 5.2199202 14.8888 10.5439  8
------> CAND:  99.064765 3902.227539 0.9769221 5.9842958 14.8849 10.5399  8
------> CAND: 263.682581 4116.443848 0.9626122 3.8566618 14.8708 10.5254  8
------> CAND: 228.946762 3989.278076 0.8703551 5.9248285 14.8636 10.518  8
------> CAND: 196.152071 4172.621094 0.5748737 4.3993540 14.8558 10.51  8
------> CAND: 118.603210 4386.572266 0.7347851 5.6622682 14.3195 10.4938 16
------> CAND: 115.544894 4023.174805 0.9333556 5.9514747 14.3171 10.4907 16
------> CAND: 130.516237 4736.569336 0.9137902 5.7417240 14.8279 10.4813  8
------> CAND: 231.052419 4070.232666 0.8961262 5.9352002 16.4552 10.4788  4
------> CAND: 185.129938 4261.461426 0.7884301 4.1205616 14.8083 10.4611  8
------> CAND:   0.312449 4321.817871 0.5574172 5.1194906 16.4304 10.4591  4
------> CAND: 280.535365 4070.163818 0.9655966 5.9672265 19.3956 10.4587  2
------> CAND:  51.628049 4514.554199 0.7745052 5.6542115 14.2914 10.4574 16
------> CAND: 115.526210 3862.489502 0.9337075 5.9628282 14.2907 10.4565 16
------> CAND: 128.126158 3956.354980 1.0220090 3.7099686 14.2879 10.453 16
------> CAND: 323.411208 4028.862793 1.0335331 6.0075316 14.7991 10.4516  8
------> CAND: 280.536403 3876.300781 0.9703062 5.9764924 16.4187 10.4499  4
------> CAND: 153.189292 4072.428467 0.9252498 3.8460157 14.285 10.4491 16
------> CAND:  91.760621 3763.770020 0.6138418 5.7291117 19.3778 10.4482  2
------> CAND: 349.824829 3789.390869 0.4443199 5.3836493 19.372 10.4447  2
------> CAND: 154.039704 3668.584961 0.7231024 5.8364635 14.2798 10.4425 16
------> CAND:  29.238896 3842.145996 0.7625004 5.8490047 14.7887 10.441  8
------> CAND: 254.598463 3904.710449 0.4434604 4.4254994 14.7875 10.4397  8
------> CAND: 202.060056 3659.637695 0.4104086 5.3666387 16.4031 10.4375  4
------> CAND: 211.413285 3948.188965 0.9543977 3.7364271 19.3548 10.4346  2
[05:37:55][170523][INFO ] Statistics: count dirty SumSpec pages 329762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:37:55][170523][INFO ] Data processing finished successfully!
05:37:55 (170523): called boinc_finish(0)

</stderr_txt>
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