Task 1684303018

Name: Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_162_4650000_0
Workunit ID: 846465098
Created: 19 Nov 2024 16:31:51 UTC
Sent: 20 Nov 2024 9:20:40 UTC
Report deadline: 4 Dec 2024 9:20:40 UTC
Received: 20 Nov 2024 11:55:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 322.93
CPU time (sec): 19.71
Peak working set size (MB): 299.82
Peak swap size (MB): 14818.07
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:46:48][178292][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_162.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_162_4650000_0_0
------> GPU usage: 1.000000
[04:46:48][178292][INFO ] Starting data processing...
[04:46:48][178292][INFO ] opti: No host transfer for n_steps. Use device global.
[04:46:48][178292][INFO ] opti: No host transfer for mean. Use device global.
[04:46:48][178292][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:46:48][178292][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:46:48][178292][INFO ] opti: power spectrum in fft callback (static link).
[04:46:48][178292][INFO ] opti: __constant__ access is not uniform, bad!
[04:46:48][178292][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:46:48][178292][INFO ] CUDA global memory status (initial GPU state, including context):
[04:46:48][178292][INFO ] No template file. Generating templates.
[04:46:48][178292][INFO ] Template param value T_cons = 50000
[04:46:53][178292][INFO ] Number of generated templates to be used: 50000
[04:46:53][178292][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_162.cpt
[04:46:53][178292][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[04:46:53][178292][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_162.binary
[04:46:53][178292][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541718531
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.59902
[04:46:53][178292][INFO ] Allocating memory for dedispersed compressed time series...
[04:46:53][178292][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:46:53][178292][INFO ] 8-bit allocation done
[04:46:53][178292][INFO ] Foobar
[04:46:53][178292][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_162.binary
[04:46:53][178292][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:46:53][178292][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:46:53][178292][INFO ] FftSize = 12582913
[04:46:53][178292][INFO ] Seed for random number generator is 1093934169.
[04:46:55][178292][INFO ] 8[04:46:55][178292][INFO ] 9[04:46:56][178292][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:46:56][178292][INFO ] Normalization factor 3.97364e-08
[04:46:56][178292][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
[04:46:56][178292][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:46:56][178292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:46:56][178292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:46:56][178292][INFO ] TimeSeriesLength = 16772561, params->nsamples = 25165824
sum = 1350.19384766, mean= 0.00008050  0.00008050
[04:46:56][178292][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:47:48][178292][INFO ] Checkpoint committed!
[04:48:48][178292][INFO ] Checkpoint committed!
[04:49:48][178292][INFO ] Checkpoint committed!
[04:50:48][178292][INFO ] Checkpoint committed!
[04:51:48][178292][INFO ] Checkpoint committed!
[04:52:10][178292][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  29.140023 7073.173340 1.1683953 3.7287257 24.5585 13.5304  2
------> CAND:  14.570142 7073.173340 1.1683953 3.7287257 19.7084 13.0761  4
------> CAND:  29.139504 7065.779297 1.1704158 3.7472985 23.3137 12.7878  2
------> CAND:  14.569882 7065.779297 1.1704158 3.7472985 18.771 12.3238  4
------> CAND:  73.325090 3670.574463 0.6696823 3.1271245 16.1647 11.8676  8
------> CAND: 264.924073 5442.434570 0.3537210 3.3941581 18.0145 11.7188  4
------> CAND:  29.141581 7980.773438 1.4901173 3.7960589 21.3326 11.6085  2
------> CAND: 179.943129 4148.298340 0.7194420 3.2951853 15.1196 11.5372 16
------> CAND:   5.378846 5194.616211 0.7557636 3.5113978 15.1141 11.5299 16
------> CAND:   5.379106 5468.766113 0.8322653 3.5592432 15.008 11.3905 16
------> CAND: 231.007783 5625.560059 0.9775375 0.6759393 15.6639 11.3457  8
------> CAND: 262.387890 5708.487305 0.2861939 0.9841273 15.6347 11.3154  8
------> CAND: 126.221620 3847.938232 0.5189685 3.1763699 14.9378 11.2984 16
------> CAND:   7.284941 7073.173340 1.1683953 3.7287257 15.5865 11.2654  8
------> CAND: 404.531694 4388.630859 0.4770740 0.3896126 15.551 11.2285  8
------> CAND: 103.009564 7241.118652 1.1602787 3.7322609 17.3835 11.2158  4
------> CAND:  38.646622 3623.661133 0.6220151 0.0565303 14.8601 11.1968 16
------> CAND:  14.570920 7980.773438 1.4901173 3.7960589 17.324 11.1684  4
------> CAND: 345.480386 4595.619141 0.9856193 3.4223161 20.5834 11.1633  2
------> CAND: 302.366832 4749.338379 0.7479982 3.4350126 15.4878 11.1629  8
------> CAND:  79.332727 3819.246094 0.2331929 3.1013799 15.4713 11.1459  8
------> CAND: 244.268182 3931.592285 0.4101819 0.2221932 15.4445 11.118  8
------> CAND: 149.653220 5620.147461 0.7414283 3.5609200 14.7741 11.0843 16
------> CAND: 429.164043 4035.157959 0.8576201 3.2692845 17.1983 11.0685  4
------> CAND:  19.474605 4299.439453 1.0555420 0.3056435 14.7545 11.0587 16
------> CAND:  78.642173 4017.245850 0.8855309 3.2648869 14.7421 11.0425 16
------> CAND: 176.072031 4270.792480 0.1956595 0.4898527 15.3489 11.019  8
------> CAND:  35.867279 3702.856934 0.9595154 3.1532242 14.7199 11.0136 16
------> CAND: 403.357934 3933.016602 0.7765511 3.2319453 15.3322 11.0018  8
------> CAND: 115.220248 4051.630371 1.0211978 3.2812347 14.7046 10.9936 16
------> CAND:  86.457032 3986.947998 0.2616816 3.1470671 14.698 10.985 16
------> CAND: 197.252390 6154.402344 1.2265918 0.7671376 14.6689 10.9471 16
------> CAND:  86.387484 5531.327637 1.1869109 3.6123786 14.6632 10.9397 16
------> CAND:   5.378587 4183.643066 0.5592198 3.2894051 15.2714 10.9388  8
------> CAND: 128.563690 4931.462402 0.2246537 3.2369978 14.6562 10.9305 16
------> CAND: 115.238414 6427.234375 1.3682491 3.7267573 15.2404 10.9068  8
------> CAND: 158.202490 3714.190674 0.7035148 3.1502388 14.6123 10.8734 16
------> CAND: 322.058127 4977.245605 0.9783390 0.5109369 15.2027 10.8677  8
------> CAND: 345.400716 3918.370117 0.8942962 3.2285304 16.9333 10.8579  4
------> CAND:  29.139764 7145.933105 1.1941274 3.7539670 20.0666 10.8566  2
------> CAND: 115.198968 5377.066406 1.1020049 3.5753133 14.589 10.8431 16
------> CAND:  86.385667 4439.690430 0.8439398 3.3822193 14.5813 10.8332 16
------> CAND: 140.123266 4354.146484 0.7646192 0.3373945 15.1665 10.8304  8
------> CAND: 326.535958 5253.805176 0.7841634 3.5352354 15.1547 10.8182  8
------> CAND:  86.834358 4170.597168 1.0190446 0.2579672 14.5683 10.8162 16
------> CAND: 375.589935 3880.399902 0.3295155 3.1476691 15.106 10.7678  8
------> CAND: 340.911468 4030.789307 0.7514232 3.2567451 16.8181 10.7665  4
------> CAND:  97.757618 4232.906250 1.0003939 0.2853159 14.5147 10.7465 16
------> CAND:  98.596092 3622.824219 0.6360424 3.1107924 15.0844 10.7456  8
------> CAND: 230.316970 4316.312500 1.0331891 3.3551917 19.8531 10.73  2
------> CAND: 118.213686 3662.194580 0.7447652 3.1323707 14.4969 10.7235 16
------> CAND: 150.622487 4089.433594 1.0276860 0.2282484 14.4895 10.7139 16
------> CAND: 327.537404 3784.958496 0.6580009 3.1734898 15.027 10.6864  8
------> CAND: 301.068768 4320.466797 0.4127662 3.2851093 16.7134 10.6834  4
------> CAND: 171.977755 4768.735840 0.5548329 0.5034432 14.4655 10.6828 16
------> CAND:  86.383331 5914.335449 1.2133732 3.6633360 14.4491 10.6615 16
------> CAND: 337.777116 4742.581055 1.0756402 3.4660316 14.9919 10.6502  8
------> CAND: 218.572105 3669.013672 0.6771904 0.0736644 16.6711 10.6499  4
------> CAND: 161.029064 4977.245605 0.9783390 0.5109369 14.4269 10.6327 16
------> CAND: 259.103542 4231.743652 0.9429154 3.3274744 16.6367 10.6226  4
------> CAND: 185.644026 4165.621582 0.8095495 3.3008618 16.6108 10.6021  4
------> CAND: 130.120485 4230.261230 0.5991863 3.3068120 14.9448 10.6016  8
------> CAND: 166.175909 3663.465332 0.7216777 3.1275959 14.4013 10.5996 16
------> CAND:  69.923963 3720.822510 0.6857198 3.1517045 14.4011 10.5993 16
------> CAND: 200.816229 3835.087402 0.8282112 0.1374834 24.393 10.5938  1
------> CAND: 192.175612 3835.303467 0.9607418 0.1318872 19.6141 10.5882  2
------> CAND: 303.682544 3650.637451 0.8958373 0.0579211 14.9072 10.5629  8
------> CAND: 280.396528 5591.324707 0.8019629 0.6916200 14.9055 10.5611  8
------> CAND:  47.611107 5254.198730 1.1640838 0.5699591 14.3613 10.5478 16
------> CAND: 108.836583 4039.153809 0.7458508 3.2589242 14.3563 10.5413 16
------> CAND:  48.947060 4169.613281 0.7404364 3.2969434 14.3551 10.5398 16
------> CAND:  99.223325 4938.393066 0.9809353 3.4929955 14.3418 10.5226 16
------> CAND: 115.511677 5556.274902 0.9841943 0.6586400 14.3317 10.5095 16
------> CAND:  64.882479 4805.701660 0.9749196 0.4629909 14.3304 10.5078 16
------> CAND: 452.344958 3621.164795 0.6814851 0.0513267 19.476 10.5063  2
------> CAND:  67.575665 4200.987305 0.7951489 3.3098965 14.329 10.506 16
------> CAND: 372.055940 6632.984375 0.8725183 0.9219141 19.4668 10.5009  2
------> CAND: 218.572364 3718.194092 0.6927195 0.0948196 16.4822 10.5002  4
------> CAND: 432.934452 3760.203125 0.7471296 0.1099673 19.4624 10.4983  2
------> CAND: 374.612105 3722.620117 0.6808385 3.1520853 16.475 10.4945  4
------> CAND: 195.491361 4338.576172 0.7328247 0.3348424 14.3176 10.4913 16
------> CAND:  13.275191 3654.860352 0.8032624 3.1320870 14.3161 10.4893 16
------> CAND:  54.791725 3637.608887 0.3993553 3.0848854 14.3147 10.4876 16
------> CAND: 104.764105 4363.154297 1.0097029 0.3294924 14.3127 10.485 16
------> CAND: 172.740193 4595.619141 0.9856193 3.4223161 16.4605 10.483  4
------> CAND: 345.667492 4865.696289 0.9852871 3.4794409 14.8254 10.4786  8
------> CAND: 499.504519 6089.216309 1.0801946 3.6569891 16.4405 10.4672  4
------> CAND: 322.905684 5263.895996 0.7338572 3.5297372 14.812 10.4648  8
------> CAND: 497.992878 3683.223877 0.5534281 3.1279292 16.4096 10.4427  4
------> CAND: 262.388149 5708.487305 0.2861939 0.9841273 16.3504 10.3958  4
------> CAND: 101.202861 3778.552734 0.4749739 3.1539662 14.2368 10.387 16
------> CAND: 246.510860 4754.392090 0.8398110 3.4455311 16.3375 10.3857  4
------> CAND: 101.203380 4004.589844 0.6917700 3.2497478 14.2264 10.3735 16
------> CAND: 174.312559 3651.601562 0.2836436 3.0597985 14.7169 10.3671  8
------> CAND: 191.280824 3928.912109 0.8723555 0.1735527 14.2181 10.3629 16
------> CAND: 174.007117 4105.500977 0.6639056 3.2719321 14.7112 10.3612  8
------> CAND: 468.549748 3803.147705 0.9987167 0.1172174 23.8449 10.3557  1
------> CAND: 270.683879 3641.223877 0.3739052 3.0890501 14.7041 10.354  8
------> CAND: 409.736929 3687.700928 0.8981518 3.1451788 19.2137 10.3509  2
------> CAND: 109.529212 4121.452637 0.8267728 3.2942326 14.6994 10.3492  8
[04:52:10][178292][INFO ] Statistics: count dirty SumSpec pages 2119 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:52:10][178292][INFO ] Data processing finished successfully!
04:52:10 (178292): called boinc_finish(0)

</stderr_txt>
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