Task 1706399479

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3000000_0
Workunit ID: 859765916
Created: 31 Dec 2024 22:43:48 UTC
Sent: 1 Jan 2025 10:40:51 UTC
Report deadline: 15 Jan 2025 10:40:51 UTC
Received: 2 Jan 2025 12:05:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13148773
Run time (sec): 391.61
CPU time (sec): 18.53
Peak working set size (MB): 348.77
Peak swap size (MB): 6105.23
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>
[05:22:19][1157176][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_33.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 3000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_3000000_0_0
------> GPU usage: 1.000000
[05:22:19][1157176][INFO ] Starting data processing...
[05:22:19][1157176][INFO ] opti: No host transfer for n_steps. Use device global.
[05:22:19][1157176][INFO ] opti: No host transfer for mean. Use device global.
[05:22:19][1157176][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:22:19][1157176][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:22:19][1157176][INFO ] opti: power spectrum in fft callback (static link).
[05:22:19][1157176][INFO ] opti: __constant__ access is not uniform, bad!
[05:22:19][1157176][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[05:22:19][1157176][INFO ] CUDA global memory status (initial GPU state, including context):
[05:22:19][1157176][INFO ] No template file. Generating templates.
[05:22:19][1157176][INFO ] Template param value T_cons = 50000
[05:22:22][1157176][INFO ] Number of generated templates to be used: 50000
[05:22:22][1157176][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt
[05:22:22][1157176][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[05:22:22][1157176][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[05:22:22][1157176][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_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206720722
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.01328
[05:22:22][1157176][INFO ] Allocating memory for dedispersed compressed time series...
[05:22:22][1157176][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:22:22][1157176][INFO ] 8-bit allocation done
[05:22:22][1157176][INFO ] Foobar
[05:22:22][1157176][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[05:22:22][1157176][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:22:23][1157176][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:22:23][1157176][INFO ] FftSize = 12582913
[05:22:23][1157176][INFO ] Seed for random number generator is -1035381833.
[05:22:25][1157176][INFO ] 8[05:22:25][1157176][INFO ] 9[05:22:26][1157176][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:22:26][1157176][INFO ] Normalization factor 3.97364e-08
[05:22:26][1157176][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
[05:22:26][1157176][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 880 MB (7090 MB free / 7970 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:22:26][1157176][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:22:26][1157176][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:22:26][1157176][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1210.84045410, mean= -0.00007217  -0.00007217
[05:22:26][1157176][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:23:47][1157176][INFO ] Checkpoint committed!
[05:25:15][1157176][INFO ] Checkpoint committed!
[05:26:43][1157176][INFO ] Checkpoint committed!
[05:28:11][1157176][INFO ] Checkpoint committed!
[05:28:49][1157176][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4081.739014 0.6490449 2.8885789 21.1327 17.1726  8
------> CAND:   0.250167 3614.907471 0.9546129 2.9492736 19.5374 15.4472  8
------> CAND:   0.250426 5083.958984 0.8062538 1.1666793 19.1044 14.982  8
------> CAND:   0.501112 4836.656738 0.5654677 1.3265299 26.0723 14.4349  2
------> CAND:   0.501372 6480.500488 1.2036179 1.8235956 25.6027 14.1542  2
------> CAND:   0.500334 3603.376221 0.9679638 2.9489393 19.9909 13.3035  4
------> CAND:   0.500853 3653.943115 0.3328769 0.6479475 23.4909 12.8935  2
------> CAND:   0.250686 5404.193359 0.7003105 1.6752098 19.3294 12.7716  4
------> CAND: 115.244642 4324.155762 0.9183748 3.0399237 15.7814 12.4133 16
------> CAND:  86.447430 4331.258789 0.3756359 2.3385246 16.6618 12.3884  8
------> CAND:   1.251353 6443.516113 1.2055291 1.7811245 28.4122 12.3393  1
------> CAND:  86.445354 4196.678223 0.3526801 2.3506892 15.7073 12.3146 16
------> CAND:   1.250834 4970.515137 0.5687395 1.4717844 28.3348 12.3056  1
------> CAND:   1.250575 4033.364258 0.3465088 1.0255474 28.1871 12.2415  1
------> CAND:   1.251094 5749.911133 0.8948779 1.6238885 28.1081 12.2072  1
------> CAND: 115.355452 6426.283203 1.2039073 2.7282493 15.501 12.0407 16
------> CAND: 180.406872 4618.042480 1.0475540 3.0971055 15.3096 11.7875 16
------> CAND:   0.499555 4362.433594 0.7196886 2.9376943 17.9582 11.6739  4
------> CAND:  37.364647 4535.173828 0.4353885 2.4143515 15.2027 11.6465 16
------> CAND: 192.406056 3873.020996 0.7867947 0.4098637 15.1508 11.5781 16
------> CAND: 284.163044 4007.702637 0.8273988 2.9807243 15.7659 11.4518  8
------> CAND: 172.717097 4375.687012 1.0901729 3.1083193 15.7147 11.3986  8
------> CAND: 115.249054 4342.660645 0.9633715 3.0640743 14.9073 11.2585 16
------> CAND: 336.925147 4917.502441 0.9725983 3.0442050 17.3738 11.208  4
------> CAND: 115.219210 4063.588623 0.6697314 2.9094293 14.8605 11.1973 16
------> CAND:   0.167124 6421.476074 1.1113648 1.9462650 15.4993 11.1749  8
------> CAND: 493.616516 3747.166992 0.9496512 0.2880900 20.6025 11.1747  2
------> CAND: 104.350967 3852.601807 0.8037734 2.9566953 17.3174 11.1632  4
------> CAND:  86.359457 4059.606445 0.9739630 3.0374007 15.4788 11.1536  8
------> CAND: 199.494289 5233.152344 0.6935230 1.4823951 14.8269 11.1533 16
------> CAND: 442.526689 3653.468506 0.3406485 0.6417059 20.5051 11.1168  2
------> CAND: 370.800694 4082.608887 0.8236448 0.5216992 20.4903 11.108  2
------> CAND:  43.215541 3720.434814 0.4587811 2.7279391 14.763 11.0698 16
------> CAND: 143.736152 3910.281738 0.5995747 2.8569217 14.7605 11.0666 16
------> CAND:   0.499815 6213.196289 1.2889140 2.9651868 17.1805 11.0543  4
------> CAND:   0.625417 4033.364258 0.3465088 1.0255474 20.3532 11.0266  2
------> CAND: 172.890708 4196.678223 0.3526801 2.3506892 15.3512 11.0214  8
------> CAND: 143.233223 3648.795898 0.9339824 0.2333257 15.3457 11.0157  8
------> CAND:   0.625677 5669.553711 0.8377451 1.6520890 20.3261 11.0106  2
------> CAND: 183.300399 3965.062500 0.6593954 2.8931577 15.3211 10.9902  8
------> CAND: 123.805849 4535.497070 0.4416562 2.4625943 15.2675 10.9347  8
------> CAND: 240.765068 3943.113037 0.4729202 0.6804717 15.2557 10.9226  8
------> CAND: 148.340883 3948.146484 0.4555787 2.7009666 17.006 10.9157  4
------> CAND:  37.364388 4540.587891 0.4322611 2.4232032 14.6159 10.8781 16
------> CAND:   0.249648 3932.134033 0.9225021 0.4029699 15.2053 10.8704  8
------> CAND:  92.797360 4875.764160 0.8125243 1.0167093 14.6097 10.87 16
------> CAND:  43.223845 4331.258789 0.3756359 2.3385246 14.6072 10.8668 16
------> CAND:   0.417031 4836.744141 0.5595583 1.3617803 16.9419 10.8647  4
------> CAND: 230.349409 4264.851562 1.0467718 3.0815194 16.9352 10.8594  4
------> CAND: 288.144174 3820.475586 0.7614949 2.9310212 20.05 10.8467  2
------> CAND: 345.765067 4590.021484 0.8613089 3.0081604 16.9182 10.8459  4
------> CAND: 124.954437 3625.244873 0.6168458 0.3243010 16.918 10.8457  4
------> CAND:  42.263661 4981.060547 1.1773543 0.8747883 14.5494 10.7916 16
------> CAND:  86.401757 4008.494385 0.5256518 2.7821877 14.5215 10.7554 16
------> CAND:  54.117520 3923.931641 0.2968959 1.0989279 14.5164 10.7488 16
------> CAND: 128.482464 5404.789062 1.2310551 3.1197350 14.5078 10.7376 16
------> CAND: 340.257764 4336.104492 0.5774933 0.8755512 19.8379 10.7209  2
------> CAND: 483.673941 3693.658936 0.8429364 0.2807460 16.7538 10.7155  4
------> CAND:  86.359976 4399.169922 1.0630431 3.0964994 14.4863 10.7098 16
------> CAND: 411.716464 3997.180664 0.5475220 0.6482934 19.8085 10.7035  2
------> CAND: 230.710645 6426.283203 1.2039073 2.7282493 15.0331 10.6927  8
------> CAND:  86.365685 4041.536133 0.9315115 3.0219831 14.4565 10.6711 16
------> CAND: 499.188696 4387.996582 0.9594740 3.0588779 19.7495 10.6685  2
------> CAND:  89.714910 4042.270264 0.6049533 0.6300797 14.441 10.651 16
------> CAND: 135.198041 4120.849121 0.5574566 0.7320751 14.4287 10.635 16
------> CAND:  98.567027 5368.488770 0.8168558 1.3745514 14.9673 10.6247  8
------> CAND: 404.702711 3750.633057 0.5941824 2.8366749 19.6698 10.6213  2
------> CAND: 105.254837 3622.577393 0.6828970 0.2913238 14.4027 10.6014 16
------> CAND: 485.131345 3867.627441 0.9793919 0.3503651 16.6075 10.5995  4
------> CAND:  86.401238 3858.524170 0.6844262 2.9052541 14.4004 10.5983 16
------> CAND:  51.082561 3872.730713 0.5229046 2.7854152 14.3824 10.5751 16
------> CAND: 115.223881 4243.321777 0.6796547 2.9068599 14.372 10.5616 16
------> CAND:  35.615555 3708.105957 0.7631061 0.3199116 14.9001 10.5556  8
------> CAND: 163.775709 4125.098633 0.5509546 0.7423335 14.3605 10.5467 16
------> CAND:  86.373470 4145.654785 0.7936785 2.9819236 16.5396 10.5457  4
------> CAND:  89.095721 4532.930664 0.9446583 3.0539527 14.3566 10.5417 16
------> CAND: 119.780862 3820.125732 0.9000255 0.3441764 14.3565 10.5416 16
------> CAND: 143.529842 3983.714355 0.6349201 2.8776419 14.3534 10.5376 16
------> CAND: 115.174575 4264.851562 1.0467718 3.0815194 14.8775 10.5323  8
------> CAND: 291.606545 3730.443848 0.9255994 0.2841613 14.857 10.5112  8
------> CAND: 400.133273 4562.884766 0.5802538 2.7478468 16.4912 10.5073  4
------> CAND: 460.825198 3945.041260 0.8992801 3.0030043 16.4494 10.4742  4
------> CAND:  86.382034 4473.550781 0.9513947 3.0571761 14.303 10.4724 16
------> CAND: 244.247162 4230.889648 0.9873235 0.5502385 16.4407 10.4673  4
------> CAND: 118.430117 3923.366699 0.3003130 2.3187943 14.8101 10.4629  8
------> CAND: 261.365424 3704.713135 0.5110205 0.4527594 14.8096 10.4624  8
------> CAND: 168.815376 4422.060547 0.8299556 2.9978266 14.8092 10.462  8
------> CAND:   0.416772 4033.364258 0.3465088 1.0255474 16.4333 10.4615  4
------> CAND:  64.298324 3659.279053 0.3268135 2.5255783 14.8025 10.4551  8
------> CAND: 200.760953 4033.032471 0.9539353 0.4466722 14.7971 10.4496  8
------> CAND: 450.673460 4103.686523 0.8134212 2.9829991 19.3791 10.4489  2
------> CAND: 139.169570 5164.560059 1.1308542 0.9919919 14.2815 10.4446 16
------> CAND:  20.636687 3670.249268 0.6956679 2.8840716 14.277 10.4389 16
------> CAND: 132.128827 4392.673340 0.6249017 2.8530397 14.2744 10.4355 16
------> CAND: 184.602097 3948.417725 0.4547802 0.7190329 14.2696 10.4293 16
------> CAND:  86.363349 4077.794434 0.9500669 3.0322967 14.2696 10.4293 16
------> CAND: 265.328388 5279.581543 0.9999185 1.1275239 14.7747 10.4265  8
------> CAND: 484.982127 4101.444336 0.3538864 1.0836581 16.386 10.424  4
------> CAND: 297.905870 4396.309082 0.9057865 0.6743798 14.766 10.4176  8
------> CAND: 331.437307 3713.777832 0.7504776 0.3282917 16.3683 10.41  4
[05:28:49][1157176][INFO ] Statistics: count dirty SumSpec pages 245506 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:28:49][1157176][INFO ] Data processing finished successfully!
05:28:49 (1157176): called boinc_finish(0)

</stderr_txt>
]]>