Task 1706865292

Name: Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_69_4600000_0
Workunit ID: 860049545
Created: 1 Jan 2025 19:25:05 UTC
Sent: 2 Jan 2025 10:52:57 UTC
Report deadline: 16 Jan 2025 10:52:57 UTC
Received: 2 Jan 2025 12:33:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13168280
Run time (sec): 255.35
CPU time (sec): 21.51
Peak working set size (MB): 270.54
Peak swap size (MB): 6138.75
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:59:49][1012666][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_cfbf00099_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_7_dms_200_69.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_40000_69_4600000_0_0
------> GPU usage: 1.000000
[05:59:49][1012666][INFO ] Starting data processing...
[05:59:49][1012666][INFO ] opti: No host transfer for n_steps. Use device global.
[05:59:49][1012666][INFO ] opti: No host transfer for mean. Use device global.
[05:59:49][1012666][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:59:49][1012666][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:59:49][1012666][INFO ] opti: power spectrum in fft callback (static link).
[05:59:49][1012666][INFO ] opti: __constant__ access is not uniform, bad!
[05:59:49][1012666][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[05:59:49][1012666][INFO ] CUDA global memory status (initial GPU state, including context):
[05:59:49][1012666][INFO ] No template file. Generating templates.
[05:59:49][1012666][INFO ] Template param value T_cons = 50000
[05:59:53][1012666][INFO ] Number of generated templates to be used: 50000
[05:59:53][1012666][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_7_dms_200_69.cpt
[05:59:53][1012666][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_7_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[05:59:53][1012666][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_69.binary
[05:59:53][1012666][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_7_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676787019
------> 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: 236.9 cm^-3 pc
------> Scale factor: 1.43788
[05:59:53][1012666][INFO ] Allocating memory for dedispersed compressed time series...
[05:59:53][1012666][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:59:53][1012666][INFO ] 8-bit allocation done
[05:59:53][1012666][INFO ] Foobar
[05:59:53][1012666][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_7_dms_200_69.binary
[05:59:53][1012666][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:59:53][1012666][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:59:53][1012666][INFO ] FftSize = 12582913
[05:59:53][1012666][INFO ] Seed for random number generator is 1102187028.
[05:59:55][1012666][INFO ] 8[05:59:55][1012666][INFO ] 9[05:59:56][1012666][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:59:56][1012666][INFO ] Normalization factor 3.97364e-08
[05:59:56][1012666][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
[05:59:56][1012666][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1175 MB (8832 MB free / 10007 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:59:56][1012666][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:59:56][1012666][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:59:56][1012666][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1198.76367188, mean= 0.00007145  0.00007145
[05:59:56][1012666][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:01:17][1012666][INFO ] Checkpoint committed!
[06:02:45][1012666][INFO ] Checkpoint committed!
[06:04:03][1012666][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 9710.690430 1.0249524 1.6937892 21.7623 20.744 16
------> CAND:   0.249907 3960.497803 0.1568153 0.4096338 21.2303 19.979 16
------> CAND:   0.499815 4574.155273 1.0597023 3.4160151 23.1345 19.3612  8
------> CAND:   0.500074 9710.690430 1.0249524 1.6937892 21.9488 18.062  8
------> CAND:   0.500593 6088.660156 1.2228554 0.7651307 21.9221 18.0328  8
------> CAND:   0.500334 4118.074219 0.0564629 2.2251265 20.8837 16.9022  8
------> CAND:   1.499703 4423.262207 1.0716579 3.3802092 29.5095 16.4936  2
------> CAND:   0.499296 3821.940918 1.0014288 3.1957188 20.2992 16.2689  8
------> CAND:   0.249648 3676.308350 0.9310248 3.1386919 17.843 15.2095 16
------> CAND:   0.166605 5005.988281 1.1862538 3.5123672 17.7903 15.1369 16
------> CAND:   0.250426 5441.037109 1.0124860 0.6471996 17.4089 14.6132 16
------> CAND:   0.499555 3998.811035 0.6965970 3.2371562 18.7033 14.5525  8
------> CAND:   0.749722 4423.262207 1.0716579 3.3802092 21.5379 14.5524  4
------> CAND:   1.500741 4942.863770 1.1773093 0.5012512 25.4977 14.0914  2
------> CAND:   1.501001 6654.685547 0.2235130 2.5870206 25.2847 13.9642  2
------> CAND:   0.166864 3684.706543 0.9394733 0.0747606 16.7425 13.7052 16
------> CAND:   0.749981 4172.133789 1.0588713 3.3113627 20.2933 13.547  4
------> CAND:   0.750500 4383.122070 1.0672728 0.3379341 19.8606 13.1986  4
------> CAND:  86.396307 5554.720215 0.9837638 3.5782144 16.156 12.9142 16
------> CAND:   0.374991 4183.547363 0.9701706 3.3104746 16.1469 12.902 16
------> CAND:   1.500222 4783.031250 0.6234573 3.4024088 23.4784 12.886  2
------> CAND:   1.501260 9108.113281 0.7083361 3.2063301 23.1708 12.7027  2
------> CAND:   1.500482 7834.409668 1.4875468 3.7538176 23.1089 12.6658  2
------> CAND: 462.084596 5351.626953 0.9184000 0.6253706 18.8825 12.4131  4
------> CAND: 346.409169 4248.669434 0.7745349 0.3057343 16.6528 12.3789  8
------> CAND:   1.499444 3620.376221 0.7105902 3.1059995 22.3737 12.2278  2
------> CAND: 115.190145 4442.314453 0.9494331 3.3779776 15.6412 12.2268 16
------> CAND: 146.403906 4903.703613 0.9829142 0.4974954 15.6293 12.211 16
------> CAND:  86.527359 3731.541016 0.3671684 0.1582411 15.5905 12.1595 16
------> CAND: 259.276635 5250.092285 0.6774153 3.4927139 18.5368 12.1362  4
------> CAND:  13.000890 3912.487549 0.5689207 3.1969712 15.5557 12.1132 16
------> CAND:   0.750241 4443.429199 0.5322361 3.3198559 18.4497 12.0665  4
------> CAND:  55.829762 4655.056641 0.3784064 0.5342747 16.2906 11.9992  8
------> CAND: 231.090048 6888.548340 1.1955597 0.9496076 27.5559 11.9674  1
------> CAND: 345.738597 7145.999023 0.6061964 3.4690053 27.5256 11.9542  1
------> CAND:  77.030102 6888.548340 1.1955597 0.9496076 18.2724 11.9248  4
------> CAND: 172.897196 6181.127930 0.4661321 3.4210687 16.1756 11.879  8
------> CAND:   0.500853 8236.391602 1.5044936 1.1570863 16.1448 11.8468  8
------> CAND:  86.585230 4695.195801 1.0725840 0.4306350 15.298 11.7722 16
------> CAND:  85.815785 3704.078125 0.7828794 0.0912587 16.0032 11.699  8
------> CAND: 187.252464 4432.953613 0.9807760 3.3776317 15.1724 11.6065 16
------> CAND: 332.895749 4086.843994 0.9447124 3.2806337 17.7979 11.5459  4
------> CAND: 117.359642 5284.177734 0.9009053 0.6197693 15.1085 11.5225 16
------> CAND:  86.426410 5233.585938 0.6825312 3.4788940 15.1029 11.5152 16
------> CAND: 407.551343 3614.904785 0.8888340 3.1127110 15.7954 11.4825  8
------> CAND:  55.829502 4538.349121 0.3607440 0.4979979 15.7945 11.4816  8
------> CAND: 281.243306 3984.154053 0.9782164 3.2500329 15.7572 11.4428  8
------> CAND: 231.089010 6922.048340 1.1949159 0.9566597 26.3472 11.4424  1
------> CAND: 115.314710 4222.523926 0.3611490 3.2213228 15.0234 11.4107 16
------> CAND: 115.203380 4373.024902 0.8601232 3.3545473 15.0183 11.404 16
------> CAND:   0.166345 3606.925537 0.9673533 3.1123362 15.0081 11.3907 16
------> CAND:  86.410580 4768.479004 0.7403109 3.4289279 14.9717 11.3428 16
------> CAND:   1.250056 7800.847656 0.3951630 1.7716197 20.8777 11.3381  2
------> CAND:  86.430043 4959.468262 0.5375710 3.4067595 14.9238 11.2801 16
------> CAND: 110.196670 4827.947754 0.9046172 0.4823605 14.9169 11.2711 16
------> CAND:  86.590420 5469.456543 1.0111430 0.6447400 14.9087 11.2603 16
------> CAND:  86.579261 4295.706543 0.8775426 0.3199908 14.9059 11.2566 16
------> CAND: 475.119482 4707.312012 0.7625807 3.4199853 20.7377 11.255  2
------> CAND:   1.249796 3749.509766 0.1006073 0.4186226 20.7235 11.2465  2
------> CAND: 402.732777 5932.638672 0.8106107 0.8056405 17.4075 11.2349  4
------> CAND:   0.999110 3615.506836 0.9545248 3.1153893 20.6573 11.2072  2
------> CAND: 197.227736 3832.121094 0.9466829 0.1382955 14.8661 11.2046 16
------> CAND: 172.882923 4968.053711 0.5342157 3.4208672 14.8661 11.2046 16
------> CAND: 115.462889 5484.853516 0.6476424 0.7257439 14.8524 11.1867 16
------> CAND: 115.488321 4341.023438 0.6303956 0.3624418 14.8215 11.1462 16
------> CAND: 242.007079 3637.845215 0.3939077 3.0765483 17.2645 11.1211  4
------> CAND:  65.575628 3698.684082 0.4891780 3.1146460 14.7949 11.1114 16
------> CAND:   0.501112 3614.654297 0.9659376 0.0418545 17.2189 11.0848  4
------> CAND: 166.447874 4086.843994 0.9447124 3.2806337 15.4102 11.0824  8
------> CAND:   1.250315 9209.631836 0.6948509 1.8014678 20.3985 11.0535  2
------> CAND:  60.141506 4314.986328 1.0330561 0.3167413 15.3795 11.0507  8
------> CAND:  86.397864 4302.664551 0.8202819 3.3334811 14.7473 11.0494 16
------> CAND:  86.429005 6562.143555 0.7329499 3.5913069 14.7404 11.0404 16
------> CAND: 103.880736 5107.727539 0.9486736 0.5657796 14.7355 11.0339 16
------> CAND:  59.781826 4106.358398 0.4855500 3.2402897 14.7204 11.0142 16
------> CAND: 184.561354 4039.227295 0.9583434 0.2207287 17.1183 11.0048  4
------> CAND: 172.768479 4016.113525 0.8638746 3.2544470 14.6961 10.9826 16
------> CAND: 147.129494 3689.574219 0.5438832 0.0995999 15.2635 10.9306  8
------> CAND:  86.428486 3744.733154 0.3400071 3.0899968 15.2616 10.9286  8
------> CAND: 348.428669 3787.159424 0.6530719 0.1380174 15.2585 10.9254  8
------> CAND:  64.368391 4617.469727 0.6386624 0.4582188 14.6386 10.9076 16
------> CAND: 201.449691 4001.876465 0.8894411 0.2100531 16.9415 10.8644  4
------> CAND: 167.717912 3876.254395 0.3415746 3.1294944 14.6013 10.8591 16
------> CAND: 115.246199 7145.999023 0.6061964 3.4690053 16.9164 10.8445  4
------> CAND: 159.799509 4030.764160 0.2517571 3.1195681 16.9007 10.832  4
------> CAND: 372.481275 4684.630859 0.8792791 0.4415376 24.9242 10.8245  1
------> CAND: 126.772298 6178.759277 0.4681213 3.4228492 14.5746 10.8244 16
------> CAND:  47.275302 3729.503174 0.3806193 0.1536026 15.1559 10.8193  8
------> CAND: 449.354115 3853.702148 0.9597178 3.2053268 19.9867 10.8092  2
------> CAND:  72.111885 3971.376465 0.3733036 0.2689459 14.5483 10.7902 16
------> CAND:   0.999889 9802.174805 1.2704016 3.5674829 14.545 10.786 16
------> CAND: 358.680578 4509.269043 0.3964626 0.4853564 19.9316 10.7765  2
------> CAND: 195.659782 4663.173340 0.9826714 0.4268236 14.5315 10.7684 16
------> CAND: 129.638317 5250.092285 0.6774153 3.4927139 15.096 10.7576  8
------> CAND: 187.726847 4972.791504 0.4279224 0.6259643 15.0871 10.7483  8
------> CAND: 172.869428 7145.999023 0.6061964 3.4690053 19.8826 10.7474  2
------> CAND: 245.745049 3845.722412 0.3812772 3.1335003 16.7878 10.7425  4
------> CAND:  40.577630 7235.154785 1.1238854 1.0152915 14.5096 10.74 16
------> CAND:  89.054459 6489.688477 1.2276155 0.8617032 14.5008 10.7285 16
------> CAND: 115.545154 6888.548340 1.1955597 0.9496076 19.8309 10.7168  2
[06:04:03][1012666][INFO ] Statistics: count dirty SumSpec pages 489785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:04:03][1012666][INFO ] Data processing finished successfully!
06:04:03 (1012666): called boinc_finish(0)

</stderr_txt>
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