Task 1693722443

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_10_8900000_1
Workunit ID: 851956668
Created: 8 Dec 2024 11:18:00 UTC
Sent: 8 Dec 2024 15:59:07 UTC
Report deadline: 22 Dec 2024 15:59:07 UTC
Received: 8 Dec 2024 22:42:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 804.51
CPU time (sec): 17.52
Peak working set size (MB): 366.73
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>
[15:29:11][939237][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_10.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_10_8900000_1_0
------> GPU usage: 0.330000
[15:29:11][939237][INFO ] Starting data processing...
[15:29:11][939237][INFO ] opti: No host transfer for n_steps. Use device global.
[15:29:11][939237][INFO ] opti: No host transfer for mean. Use device global.
[15:29:11][939237][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:29:11][939237][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:29:11][939237][INFO ] opti: power spectrum in fft callback (static link).
[15:29:11][939237][INFO ] opti: __constant__ access is not uniform, bad!
[15:29:11][939237][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:29:11][939237][INFO ] CUDA global memory status (initial GPU state, including context):
[15:29:11][939237][INFO ] No template file. Generating templates.
[15:29:11][939237][INFO ] Template param value T_cons = 50000
[15:29:14][939237][INFO ] Number of generated templates to be used: 50000
[15:29:14][939237][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_10.cpt
[15:29:14][939237][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[15:29:14][939237][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary
[15:29:14][939237][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527228149
------> 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: 231 cm^-3 pc
------> Scale factor: 1.5896
[15:29:14][939237][INFO ] Allocating memory for dedispersed compressed time series...
[15:29:14][939237][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:29:14][939237][INFO ] 8-bit allocation done
[15:29:14][939237][INFO ] Foobar
[15:29:14][939237][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_10.binary
[15:29:14][939237][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:29:14][939237][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:29:14][939237][INFO ] FftSize = 12582913
[15:29:14][939237][INFO ] Seed for random number generator is 1114739236.
[15:29:16][939237][INFO ] 8[15:29:16][939237][INFO ] 9[15:29:17][939237][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:29:17][939237][INFO ] Normalization factor 3.97364e-08
[15:29:17][939237][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
[15:29:17][939237][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2298 MB (5679 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:29:17][939237][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:29:17][939237][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:29:17][939237][INFO ] TimeSeriesLength = 16777164, params->nsamples = 25165824
sum = 1073.17211914, mean= 0.00006397  0.00006397
[15:29:17][939237][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:30:11][939237][INFO ] Checkpoint committed!
[15:31:11][939237][INFO ] Checkpoint committed!
[15:32:11][939237][INFO ] Checkpoint committed!
[15:33:11][939237][INFO ] Checkpoint committed!
[15:34:11][939237][INFO ] Checkpoint committed!
[15:35:11][939237][INFO ] Checkpoint committed!
[15:36:11][939237][INFO ] Checkpoint committed!
[15:37:11][939237][INFO ] Checkpoint committed!
[15:38:11][939237][INFO ] Checkpoint committed!
[15:39:11][939237][INFO ] Checkpoint committed!
[15:40:11][939237][INFO ] Checkpoint committed!
[15:41:11][939237][INFO ] Checkpoint committed!
[15:42:11][939237][INFO ] Checkpoint committed!
[15:42:33][939237][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  65.985133 3640.533447 0.5956275 5.3677874 15.9676 12.6619 16
------> CAND:  49.373174 3770.425781 0.8394141 5.6734195 16.1637 11.8666  8
------> CAND: 115.455883 3819.052734 0.5975133 5.1936007 15.355 11.8475 16
------> CAND:  94.367390 4430.864258 0.9012823 5.3386459 16.1144 11.815  8
------> CAND: 358.688623 3729.483154 0.6185568 4.1782227 16.0688 11.7675  8
------> CAND: 139.251834 4111.270996 0.6948807 4.7791247 17.9105 11.6358  4
------> CAND:  49.367724 4009.552490 0.9665439 5.7316880 17.8231 11.566  4
------> CAND: 115.519203 3825.989258 0.9588606 5.7625012 15.054 11.4509 16
------> CAND: 115.464965 3816.655029 0.6801171 5.4437456 15.0114 11.395 16
------> CAND: 115.514013 3722.200439 0.8344041 5.6750050 14.9485 11.3124 16
------> CAND: 375.969078 3977.549316 1.0222067 3.9426978 20.7986 11.2911  2
------> CAND:  13.092237 3989.701660 0.8519120 5.6046200 14.9258 11.2828 16
------> CAND: 127.067620 3837.996826 0.8886733 3.9266639 17.4618 11.2781  4
------> CAND:  33.994661 4686.448730 1.0237660 5.2506690 15.5963 11.2756  8
------> CAND: 155.695891 4187.272461 1.0090274 4.1679497 15.5267 11.2033  8
------> CAND: 167.204863 3709.107178 0.5165716 4.5563655 17.3623 11.1989  4
------> CAND: 134.377733 4420.735352 0.9726825 4.5223036 15.5025 11.1782  8
------> CAND:  98.735448 4009.552490 0.9665439 5.7316880 20.5541 11.1459  2
------> CAND:  12.839215 3698.963135 0.9039355 3.7682080 14.8142 11.1367 16
------> CAND: 227.472490 3696.653076 0.9054630 3.7689457 15.4126 11.0849  8
------> CAND:  86.606509 3832.879150 0.8630695 5.6852727 14.7714 11.0808 16
------> CAND: 115.537887 3659.500000 0.8987009 5.7451668 14.7607 11.0668 16
------> CAND: 280.401718 4078.078857 0.8989556 5.6288590 15.3947 11.0664  8
------> CAND: 143.733557 3717.622559 0.8660076 5.7126813 15.3741 11.0451  8
------> CAND: 141.494253 3847.665527 0.9339795 5.7439685 14.7223 11.0167 16
------> CAND: 115.518424 3714.424805 0.8206509 5.6733146 14.717 11.0098 16
------> CAND: 311.777153 3663.897461 0.8281029 3.8032775 17.1232 11.0087  4
------> CAND: 115.486245 3788.226074 0.6796352 5.4530020 14.7148 11.0069 16
------> CAND: 138.954696 3657.038574 0.9196811 5.7634749 14.7065 10.9961 16
------> CAND: 382.015382 4033.650146 0.9108317 5.6622763 15.312 10.9808  8
------> CAND: 173.153591 3875.920654 0.8338682 5.6300859 15.3008 10.9692  8
------> CAND: 115.453806 3658.183838 0.5372525 5.1926556 14.6818 10.9639 16
------> CAND: 139.820678 3749.727783 0.6165190 5.3432541 17.0595 10.9582  4
------> CAND: 115.538147 4152.866699 1.0083238 5.7167478 14.6604 10.9361 16
------> CAND:  86.573811 3634.986084 0.6163172 5.4224062 14.6521 10.9252 16
------> CAND:  29.758953 3868.851074 0.8398964 3.9922791 14.6481 10.9201 16
------> CAND: 380.721470 3662.407471 0.8741269 3.7636142 20.1627 10.9136  2
------> CAND: 450.587822 3631.356445 0.6644199 3.9514000 16.994 10.9061  4
------> CAND: 365.646064 3850.930908 0.7491689 4.0940514 15.2303 10.8963  8
------> CAND: 272.947836 3979.070557 0.8564587 4.1153374 16.9697 10.8868  4
------> CAND: 346.390484 4676.326660 1.0236833 5.2494841 16.9546 10.8748  4
------> CAND:  83.500185 3661.640869 0.8955664 3.7428017 16.9136 10.8423  4
------> CAND: 149.778044 3658.047363 0.5369591 4.2956452 14.5799 10.8313 16
------> CAND: 171.021983 4126.667480 0.8847628 5.5920582 16.8945 10.8271  4
------> CAND: 415.489728 3833.382568 0.9794931 5.7845573 16.8936 10.8264  4
------> CAND: 259.819528 3832.879150 0.8630695 5.6852727 16.8744 10.8112  4
------> CAND:  83.499666 3660.875732 0.8963783 3.7454329 16.8694 10.8071  4
------> CAND: 146.651997 3826.960205 0.8666520 3.9208598 14.5605 10.8061 16
------> CAND: 139.215243 4622.546387 0.9738104 4.9468575 16.8664 10.8048  4
------> CAND: 469.421439 3716.518311 0.8668395 3.8141251 16.8657 10.8042  4
------> CAND: 329.972378 4118.491211 0.8860815 4.2369666 15.1276 10.7902  8
------> CAND:  13.258582 3915.780273 0.6643870 5.2986865 14.5198 10.7532 16
------> CAND: 171.212203 4074.848145 0.7324401 5.3079906 16.785 10.7402  4
------> CAND: 288.881699 4276.842285 1.0101980 5.6561112 15.0789 10.7398  8
------> CAND: 115.497923 4303.076172 0.8625197 5.4085979 14.5062 10.7356 16
------> CAND: 330.314930 4207.689453 1.0096716 5.6957593 19.8479 10.7268  2
------> CAND: 291.303438 3996.231934 1.0246180 5.7731299 15.0375 10.6972  8
------> CAND: 432.549600 4075.633545 0.7346078 5.3403120 24.6059 10.6862  1
------> CAND: 108.835804 4116.330566 0.7930279 4.3983340 15.0211 10.6802  8
------> CAND: 173.196410 3617.585449 0.8697823 5.7323179 15.0193 10.6784  8
------> CAND: 462.005446 3861.782227 0.7346337 5.5065665 19.7645 10.6774  2
------> CAND: 230.980016 3672.078125 0.7815874 5.6445141 15.0035 10.6621  8
------> CAND: 235.825052 3869.258789 0.6502877 5.3207965 14.9996 10.6581  8
------> CAND: 231.110290 3618.210938 0.8827945 5.7338266 16.6753 10.6532  4
------> CAND: 387.425629 4275.717285 0.7843651 5.1491947 14.9877 10.6458  8
------> CAND: 167.000110 3662.043457 0.8950414 3.7435651 19.7055 10.6424  2
------> CAND: 240.889892 4247.787109 0.8257775 4.5503983 19.6985 10.6383  2
------> CAND: 322.526282 3749.058105 0.5255954 4.6675487 14.974 10.6317  8
------> CAND: 259.446094 3739.382080 0.7790651 3.9176018 14.9644 10.6218  8
------> CAND: 305.398678 3710.997559 0.9669954 3.7402534 16.6353 10.6215  4
------> CAND: 281.531621 4284.406250 0.8674781 4.5101600 14.9621 10.6194  8
------> CAND: 149.315080 4124.975586 0.8846412 5.5851865 14.4132 10.615 16
------> CAND:  90.782790 3797.981934 0.9292623 5.7493725 14.412 10.6135 16
------> CAND: 246.926075 3749.411377 0.7602072 5.5933566 16.6148 10.6052  4
------> CAND: 178.615221 3867.295410 0.9034651 5.7138820 14.4039 10.603 16
------> CAND:  26.179024 4419.027344 1.0814816 5.6692371 14.9456 10.6024  8
------> CAND: 473.871762 3669.722168 0.8377278 3.8007574 19.6369 10.6017  2
------> CAND: 385.105877 3805.664551 0.8026029 5.6188946 14.9425 10.5993  8
------> CAND: 235.914583 3697.416016 0.6927251 3.9856491 16.6043 10.5969  4
------> CAND: 115.519462 4225.062988 0.9446083 5.6174355 14.3897 10.5845 16
------> CAND:  87.006672 4064.351074 0.9621545 4.0853190 14.387 10.581 16
------> CAND: 182.490471 4409.622559 0.9041784 4.6711974 14.3865 10.5804 16
------> CAND:  83.499925 3662.043457 0.8950414 3.7435651 16.5715 10.5709  4
------> CAND:  67.411655 3615.103271 0.9256067 5.7661262 14.9132 10.569  8
------> CAND: 192.552938 3805.664551 0.8026029 5.6188946 14.3768 10.5678 16
------> CAND:  89.593200 4112.265137 0.6937757 5.0172768 14.3765 10.5675 16
------> CAND: 182.279749 3732.720459 0.9662400 3.7643757 14.3585 10.5442 16
------> CAND: 462.265215 3786.983643 0.9725119 5.7738032 16.5335 10.5408  4
------> CAND:  82.853488 3786.136230 0.5833840 4.3653727 14.8848 10.5398  8
------> CAND: 343.714685 4221.186523 1.0574871 4.1617627 16.5294 10.5376  4
------> CAND: 346.451210 3735.852539 0.7846188 5.6261373 19.5062 10.5243  2
------> CAND: 213.980609 4099.116699 0.7097127 5.1994820 16.5073 10.52  4
------> CAND: 123.551011 3772.669189 0.7151204 4.0399799 14.3279 10.5046 16
------> CAND: 459.071176 3736.996582 0.9476505 3.7809017 19.4694 10.5024  2
------> CAND: 231.100688 3622.359131 0.7697996 5.6433024 14.8256 10.4789  8
------> CAND: 374.761063 3854.493164 0.8489459 3.9726434 14.8218 10.4749  8
------> CAND: 186.330687 4301.431641 1.0108161 4.2786098 14.8101 10.4629  8
------> CAND: 155.029991 3839.939209 0.7640744 4.0521159 14.286 10.4505 16
------> CAND:  62.974827 3741.544189 0.7738966 5.6067863 14.2848 10.4489 16
------> CAND: 115.456142 4119.410645 0.6894944 5.0273395 14.2841 10.448 16
[15:42:33][939237][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:42:33][939237][INFO ] Data processing finished successfully!
15:42:33 (939237): called boinc_finish(0)

</stderr_txt>
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