Task 1720462535

Name: Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_194_9000000_0
Workunit ID: 868425112
Created: 26 Jan 2025 14:27:42 UTC
Sent: 27 Jan 2025 1:27:23 UTC
Report deadline: 10 Feb 2025 1:27:23 UTC
Received: 28 Jan 2025 1:14:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 847.78
CPU time (sec): 11.37
Peak working set size (MB): 259.95
Peak swap size (MB): 10486.07
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:00:25][1068977][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:00:25][1068977][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_194.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_194_9000000_0_0
------> GPU usage: 0.500000
[20:00:25][1068977][INFO ] Starting data processing...
[20:00:25][1068977][INFO ] opti: No host transfer for n_steps. Use device global.
[20:00:25][1068977][INFO ] opti: No host transfer for mean. Use device global.
[20:00:25][1068977][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:00:25][1068977][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:00:25][1068977][INFO ] opti: power spectrum in fft callback (static link).
[20:00:25][1068977][INFO ] opti: __constant__ access is not uniform, bad!
[20:00:25][1068977][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[20:00:25][1068977][INFO ] CUDA global memory status (initial GPU state, including context):
[20:00:25][1068977][INFO ] No template file. Generating templates.
[20:00:25][1068977][INFO ] Template param value T_cons = 50000
[20:00:28][1068977][INFO ] Number of generated templates to be used: 50000
[20:00:28][1068977][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_194.cpt
[20:00:28][1068977][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[20:00:28][1068977][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_194.binary
[20:00:28][1068977][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75564585637
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.18835
[20:00:28][1068977][INFO ] Allocating memory for dedispersed compressed time series...
[20:00:28][1068977][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:00:28][1068977][INFO ] 8-bit allocation done
[20:00:28][1068977][INFO ] Foobar
[20:00:28][1068977][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_194.binary
[20:00:29][1068977][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:00:29][1068977][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:00:29][1068977][INFO ] FftSize = 12582913
[20:00:29][1068977][INFO ] Seed for random number generator is 1107731464.
[20:00:30][1068977][INFO ] 8[20:00:30][1068977][INFO ] 9[20:00:31][1068977][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:00:31][1068977][INFO ] Normalization factor 3.97364e-08
[20:00:31][1068977][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
[20:00:31][1068977][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:00:31][1068977][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:00:31][1068977][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:00:31][1068977][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:01:25][1068977][INFO ] Checkpoint committed!
[20:02:25][1068977][INFO ] Checkpoint committed!
[20:03:25][1068977][INFO ] Checkpoint committed!
[20:04:25][1068977][INFO ] Checkpoint committed!
[20:05:25][1068977][INFO ] Checkpoint committed!
[20:06:25][1068977][INFO ] Checkpoint committed!
[20:07:25][1068977][INFO ] Checkpoint committed!
[20:08:25][1068977][INFO ] Checkpoint committed!
[20:09:25][1068977][INFO ] Checkpoint committed!
[20:10:25][1068977][INFO ] Checkpoint committed!
[20:11:26][1068977][INFO ] Checkpoint committed!
[20:12:26][1068977][INFO ] Checkpoint committed!
[20:13:26][1068977][INFO ] Checkpoint committed!
[20:14:26][1068977][INFO ] Checkpoint committed!
[20:14:32][1068977][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 211.778155 4102.392090 0.9979693 4.1371078 16.8225 12.5573  8
------> CAND: 233.083857 4558.468262 0.9760113 4.9744077 16.1659 11.8689  8
------> CAND: 381.997736 3636.444336 0.6407954 5.4178410 27.0604 11.7522  1
------> CAND: 194.449691 3660.557861 0.9151768 3.7510965 15.0152 11.4 16
------> CAND: 171.349743 3620.051025 0.8313469 3.7857041 14.9818 11.3561 16
------> CAND: 289.612476 3783.583008 0.8227687 5.6160851 20.8138 11.3002  2
------> CAND:  86.608585 3895.397461 1.0094951 5.7564030 14.9353 11.2952 16
------> CAND: 115.501816 3725.311523 0.7992635 5.6138330 14.8685 11.2078 16
------> CAND: 106.731704 4381.366699 1.0729710 4.3667970 17.3568 11.1945  4
------> CAND: 115.525171 4249.999023 1.0607511 5.6844754 14.8576 11.1935 16
------> CAND:  86.619485 3947.526855 0.9876696 5.7217374 14.8435 11.175 16
------> CAND:  46.391154 3948.898193 0.9877025 5.7213850 14.829 11.156 16
------> CAND: 173.622784 3723.037598 0.8306952 3.8861952 15.4751 11.1497  8
------> CAND:  86.569918 3903.085449 0.6778619 5.2935615 14.8226 11.1477 16
------> CAND: 115.489359 3974.658447 0.8561184 5.5839000 14.808 11.1286 16
------> CAND: 433.123894 3620.985352 0.8672870 5.6985984 17.262 11.1191  4
------> CAND: 216.459960 3933.446289 0.8741001 5.6126409 17.2511 11.1104  4
------> CAND: 193.133720 3780.112793 0.9912406 5.7634373 14.7916 11.1072 16
------> CAND:  58.738081 3653.451172 0.9051473 3.7515304 14.7235 11.0183 16
------> CAND: 231.196447 3715.202148 0.8896802 5.6933827 25.364 11.0154  1
------> CAND:   5.055498 3728.171631 0.9830794 3.7720375 14.7111 11.0021 16
------> CAND:  86.549158 4339.447754 0.8570715 5.2070894 14.6996 10.9871 16
------> CAND: 383.838953 4099.176270 0.8529152 5.4950480 15.3056 10.9742  8
------> CAND: 258.418697 3943.205322 0.9589234 3.9903941 15.2651 10.9323  8
------> CAND: 104.626825 3672.735596 0.8031168 5.6322303 14.6564 10.9308 16
------> CAND:  10.003040 4620.565430 1.0686002 5.3619566 14.6532 10.9267 16
------> CAND: 423.138500 4244.665039 0.7950832 4.7661486 17.0108 10.9195  4
------> CAND:  86.612997 3894.020996 1.0093452 5.7609968 14.6381 10.907 16
------> CAND: 346.397751 4215.791016 1.0079129 5.6358490 16.9666 10.8843  4
------> CAND: 181.742306 3742.095459 0.6341314 5.3278413 15.2055 10.8706  8
------> CAND: 198.945687 3722.999756 0.8311856 3.8807981 15.1851 10.8495  8
------> CAND:  43.135352 3898.252686 0.9863250 5.7379165 15.1667 10.8305  8
------> CAND: 346.185991 3741.945068 0.5458227 4.7154441 15.1582 10.8217  8
------> CAND: 115.503892 3618.807861 0.8601081 5.6892090 15.1381 10.801  8
------> CAND: 292.885146 4560.542480 0.9757360 5.0802274 15.1089 10.7708  8
------> CAND: 297.382180 3806.656250 0.6908233 5.4056101 15.0915 10.7529  8
------> CAND: 115.414880 4598.854004 1.0227160 5.2360663 14.5124 10.7437 16
------> CAND:  57.532142 3907.291504 0.8847264 4.0423026 14.5123 10.7435 16
------> CAND: 230.772149 4553.049316 0.9767208 4.9261971 15.0696 10.7303  8
------> CAND: 366.115256 3974.981689 0.6856489 4.5341258 19.8183 10.7093  2
------> CAND: 230.939533 3947.219971 0.6403680 5.0103827 19.7987 10.6977  2
------> CAND: 115.536849 3616.544189 0.9354907 5.7473416 14.4662 10.6836 16
------> CAND: 379.424183 3660.556396 0.8958631 3.7653964 15.02 10.6791  8
------> CAND: 486.980607 3803.698730 0.9959710 5.7591524 19.7581 10.6736  2
------> CAND: 105.267553 4538.157227 0.9771087 5.1385727 15.0135 10.6724  8
------> CAND: 290.409429 3653.715820 0.9216828 3.7398970 16.6908 10.6655  4
------> CAND:  47.937829 3984.671631 0.9193154 5.6430306 16.6861 10.6618  4
------> CAND: 104.832097 4624.593750 1.0511850 4.8036690 14.4457 10.6571 16
------> CAND: 346.613403 3618.703369 0.8791097 5.7079129 14.9894 10.6476  8
------> CAND: 146.442573 4560.542480 0.9757360 5.0802274 14.4322 10.6396 16
------> CAND:  77.030362 3660.570801 0.8556625 5.6789966 14.4312 10.6382 16
------> CAND: 378.311408 3625.696533 0.7281867 5.5562658 14.9767 10.6345  8
------> CAND: 115.064543 3907.291504 0.8847264 4.0423026 14.9524 10.6095  8
------> CAND:  82.663787 3853.257568 1.0022637 3.8676751 14.9445 10.6013  8
------> CAND: 115.472751 4047.127686 0.7474197 5.2823577 14.4022 10.6008 16
------> CAND: 190.998738 3636.444336 0.6407954 5.4178410 16.6085 10.6003  4
------> CAND: 175.647214 4039.400879 0.7569880 4.4210057 14.3979 10.5951 16
------> CAND:  30.032475 3636.746094 0.6370196 5.4104462 14.9264 10.5826  8
------> CAND: 115.534254 3625.123291 0.7340624 5.5584197 14.3821 10.5748 16
------> CAND: 140.146362 4178.710449 1.0494795 4.1674595 16.5649 10.5657  4
------> CAND: 115.540483 3721.747559 0.9499178 5.7387824 14.372 10.5617 16
------> CAND: 202.783568 4568.713379 1.0857360 5.4897590 14.9037 10.5593  8
------> CAND: 230.718690 4630.940918 1.0512017 4.8214869 14.9012 10.5567  8
------> CAND: 487.566060 3662.896240 0.8927555 3.7700694 24.2902 10.5491  1
------> CAND:  54.532735 4050.962158 0.9971210 5.6974154 14.3618 10.5485 16
------> CAND:  15.016238 3636.831543 0.6359469 5.4083161 14.3593 10.5452 16
------> CAND:   5.055757 3683.996338 0.9608573 3.7492797 14.3469 10.5292 16
------> CAND: 230.851040 4605.880859 1.0223894 5.2090659 19.5128 10.5282  2
------> CAND: 356.872838 3939.133057 0.6509133 4.6311512 16.5175 10.5281  4
------> CAND: 384.489023 4083.486816 0.8055878 5.3951664 19.5061 10.5242  2
------> CAND: 222.531436 4373.982422 0.9741821 5.4676695 14.864 10.5184  8
------> CAND: 488.054715 4036.325928 0.9068999 5.6118650 19.4715 10.5037  2
------> CAND:  86.533328 3949.562012 0.6380728 5.0144839 14.3224 10.4975 16
------> CAND: 152.484465 3917.410400 0.8809779 4.0521512 14.8425 10.4963  8
------> CAND: 185.369984 4049.851318 0.7475566 4.4676223 16.4711 10.4914  4
------> CAND: 259.685102 3717.854004 0.6584303 5.4096565 14.8365 10.4901  8
------> CAND: 230.932526 4159.086426 0.7875445 5.2901206 14.8355 10.4891  8
------> CAND: 346.115145 3883.836914 0.8237707 4.0826101 24.1515 10.4889  1
------> CAND: 115.522317 3910.790771 0.9171801 5.6679606 14.3137 10.4863 16
------> CAND: 259.811743 3676.137207 0.9754697 5.7683325 14.8209 10.474  8
------> CAND: 324.444833 4033.950928 0.7593315 4.4283624 14.8206 10.4737  8
------> CAND: 108.394379 3924.328125 0.8789914 4.0505171 14.3001 10.4687 16
------> CAND: 203.332949 3893.931641 0.7422519 4.2345014 14.2998 10.4682 16
------> CAND:  60.049899 3806.339111 0.6926813 5.4180155 14.8111 10.4639  8
------> CAND: 128.563430 3665.782471 0.5487067 4.3744974 14.2873 10.4521 16
------> CAND: 173.158522 4104.963379 0.8494815 5.4754534 16.4177 10.4491  4
------> CAND:  30.670089 4401.062500 0.9712516 4.5649304 14.7959 10.4483  8
------> CAND: 461.935119 3720.368164 0.6486332 5.3876328 16.4132 10.4455  4
------> CAND: 115.459775 4052.747559 0.7435226 5.2756867 14.269 10.4285 16
------> CAND: 115.469896 3947.219971 0.6403680 5.0103827 16.3899 10.4271  4
------> CAND: 190.998998 3636.444336 0.6407954 5.4178410 19.3381 10.4246  2
------> CAND: 150.806998 3993.694580 0.8451552 4.1900349 14.7709 10.4226  8
------> CAND: 173.199005 3743.901367 0.5397838 4.7380958 14.2602 10.4172 16
------> CAND: 375.442275 4204.510742 0.8400979 5.3669529 19.3238 10.4162  2
------> CAND: 461.948873 3638.256104 0.6176257 5.3697901 16.372 10.413  4
------> CAND: 184.882886 4045.789307 1.0326135 5.7312598 14.2563 10.4122 16
------> CAND:  69.292837 3756.787598 0.8975965 5.6916666 14.2525 10.4072 16
------> CAND: 115.420589 3942.333252 0.6453292 4.6906071 14.2514 10.4058 16
------> CAND: 138.646918 4584.562500 1.0872175 4.6120386 14.2457 10.3984 16
------> CAND:  21.255357 3848.833496 0.7461838 4.1391649 14.2426 10.3944 16
[20:14:32][1068977][INFO ] Statistics: count dirty SumSpec pages 1769 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:14:32][1068977][INFO ] Data processing finished successfully!
20:14:32 (1068977): called boinc_finish(0)

</stderr_txt>
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