Task 1704118834

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_48_5000000_1
Workunit ID: 858350418
Created: 27 Dec 2024 17:59:22 UTC
Sent: 28 Dec 2024 10:35:56 UTC
Report deadline: 11 Jan 2025 10:35:56 UTC
Received: 28 Dec 2024 11:27:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 273.77
CPU time (sec): 21.89
Peak working set size (MB): 362.34
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:18:37][603302][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_48.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_48_5000000_1_0
------> GPU usage: 0.500000
[06:18:37][603302][INFO ] Starting data processing...
[06:18:37][603302][INFO ] opti: No host transfer for n_steps. Use device global.
[06:18:37][603302][INFO ] opti: No host transfer for mean. Use device global.
[06:18:37][603302][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:18:37][603302][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:18:37][603302][INFO ] opti: power spectrum in fft callback (static link).
[06:18:37][603302][INFO ] opti: __constant__ access is not uniform, bad!
[06:18:37][603302][INFO ] Running on device 2 NVIDIA TITAN V
[06:18:37][603302][INFO ] CUDA global memory status (initial GPU state, including context):
[06:18:37][603302][INFO ] No template file. Generating templates.
[06:18:37][603302][INFO ] Template param value T_cons = 50000
[06:18:41][603302][INFO ] Number of generated templates to be used: 50000
[06:18:41][603302][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_48.cpt
[06:18:41][603302][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[06:18:41][603302][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary
[06:18:41][603302][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400608757
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.09448
[06:18:41][603302][INFO ] Allocating memory for dedispersed compressed time series...
[06:18:41][603302][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:18:41][603302][INFO ] 8-bit allocation done
[06:18:41][603302][INFO ] Foobar
[06:18:41][603302][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_48.binary
[06:18:41][603302][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:18:41][603302][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:18:41][603302][INFO ] FftSize = 12582913
[06:18:42][603302][INFO ] Seed for random number generator is -1047383999.
[06:18:44][603302][INFO ] 8[06:18:44][603302][INFO ] 9[06:18:45][603302][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:18:45][603302][INFO ] Normalization factor 3.97364e-08
[06:18:45][603302][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
[06:18:45][603302][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3179 MB (8884 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:18:45][603302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:18:45][603302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:18:45][603302][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:23:10][603302][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.710015 5574.045898 1.0068115 0.5458950 22.0591 12.0406  2
------> CAND:  86.416808 4305.468262 0.4942796 3.4087379 15.4908 12.0271 16
------> CAND: 288.981610 3870.070068 0.7597384 3.2604365 15.9848 11.6798  8
------> CAND: 172.767701 6619.550781 1.3907096 3.8707337 17.9524 11.6692  4
------> CAND: 270.028099 5334.982910 0.8967957 3.6729081 21.4225 11.6619  2
------> CAND: 115.179246 5290.529297 1.1722467 3.6511617 15.1598 11.5899 16
------> CAND: 148.341402 5972.593750 1.2178401 3.7761652 15.871 11.5612  8
------> CAND:  86.429265 10557.302734 0.8818919 4.3388276 15.1347 11.557 16
------> CAND:  86.590420 5035.089355 1.0414747 0.4402931 15.113 11.5284 16
------> CAND: 265.950691 3985.259521 1.0117812 0.1480678 15.8027 11.4901  8
------> CAND: 345.547599 5384.333008 1.1127268 3.6791110 17.6924 11.4618  4
------> CAND:  86.373989 4329.914062 0.9184887 3.4170783 15.7241 11.4084  8
------> CAND: 164.442128 5583.172852 0.7014263 3.7295597 15.0005 11.3807 16
------> CAND: 461.245084 3733.008057 0.3641331 3.2061994 17.587 11.3778  4
------> CAND: 468.264547 5002.996582 0.4285583 3.5997632 17.5659 11.361  4
------> CAND: 129.572402 4772.895508 0.8636879 3.5428269 17.4971 11.3062  4
------> CAND: 280.332689 6106.931152 0.7829396 0.6272298 15.5615 11.2394  8
------> CAND: 259.145064 4772.895508 0.8636879 3.5428269 25.8712 11.2357  1
------> CAND:  86.352450 4056.029541 1.0216835 3.3221505 14.8711 11.2111 16
------> CAND: 172.898753 4736.540039 0.4844281 3.5317726 14.8655 11.2038 16
------> CAND: 120.187513 4085.622803 0.8873631 0.1820596 14.7877 11.1021 16
------> CAND: 132.975346 3985.259521 1.0117812 0.1480678 14.7725 11.0823 16
------> CAND: 173.631866 4011.478516 0.6541111 3.3146529 14.7676 11.0758 16
------> CAND: 138.196151 7202.956543 1.2000413 3.9461453 14.7657 11.0734 16
------> CAND:  29.063209 6781.164551 1.2231588 0.7214720 14.7585 11.0639 16
------> CAND: 164.022502 3824.505615 0.7058350 3.2433863 17.186 11.0587  4
------> CAND: 303.882366 5571.372559 0.5286875 3.7369728 15.3692 11.0401  8
------> CAND:  86.429005 5493.098145 0.5710171 3.7004929 14.7273 11.0232 16
------> CAND: 163.159893 4497.422852 0.7863727 0.3064440 14.7253 11.0206 16
------> CAND: 259.753613 3624.377686 0.6106427 0.0058506 17.1244 11.0097  4
------> CAND: 106.679283 5152.771484 0.8142992 3.6251068 14.7144 11.0065 16
------> CAND: 129.517386 3732.489014 0.3673265 3.2144709 20.2846 10.9859  2
------> CAND:  65.322087 4838.251953 0.6007529 0.3906130 14.6914 10.9765 16
------> CAND:  86.388003 5228.898926 0.7947468 3.6418028 14.6774 10.9582 16
------> CAND:  86.383072 4731.634766 0.7568535 3.5257337 14.6751 10.9551 16
------> CAND: 172.735781 4524.154785 0.9426468 3.4743416 17.0349 10.9386  4
------> CAND: 449.497105 4153.720703 0.7168301 0.2033528 17.0159 10.9235  4
------> CAND: 407.037514 4113.020996 1.0302739 0.1918431 20.1646 10.9147  2
------> CAND: 146.352523 3679.000488 0.9056093 3.1786478 17.0039 10.914  4
------> CAND:  43.299881 4270.009277 1.0301099 0.2419042 14.62 10.8835 16
------> CAND: 156.553050 3868.028076 0.9950699 0.1053287 14.6106 10.8712 16
------> CAND:  40.668718 6637.587402 0.8270251 3.9032199 14.5885 10.8424 16
------> CAND:  70.657336 3742.380127 0.8263332 3.2090251 14.5796 10.8309 16
------> CAND: 254.585747 4105.220215 0.5950670 3.3489683 24.8919 10.8104  1
------> CAND: 348.296579 3889.188721 0.8268227 3.2669971 16.8701 10.8078  4
------> CAND: 340.388816 3795.723145 0.8019813 3.2308364 19.977 10.8034  2
------> CAND:  66.580707 4229.442383 0.6017849 3.3905699 16.8568 10.7972  4
------> CAND: 230.528989 4712.509766 0.7634240 3.5289993 16.8201 10.7681  4
------> CAND: 203.048786 3715.553711 0.7205503 3.1990538 14.5196 10.7529 16
------> CAND:  95.415288 4068.325195 0.8207973 3.3323364 14.5191 10.7523 16
------> CAND: 354.467966 8491.522461 0.2379977 0.5884653 15.0766 10.7375  8
------> CAND:  96.020723 4637.460449 1.0298742 3.4988563 14.5059 10.7351 16
------> CAND: 427.057608 4467.888184 0.9799145 3.4522238 16.7767 10.7336  4
------> CAND: 292.704787 3679.000488 0.9056093 3.1786478 19.8557 10.7315  2
------> CAND:  17.286683 4811.800781 0.4196000 3.5532372 14.4977 10.7246 16
------> CAND:  84.379402 5999.322266 0.5658552 0.6051352 16.7591 10.7197  4
------> CAND: 138.393118 3681.954102 0.5619113 3.1872993 14.4765 10.697 16
------> CAND:  92.994327 4658.200195 1.0651739 3.5041676 14.4758 10.6961 16
------> CAND: 101.000704 6852.002441 1.2237854 0.7296130 14.4712 10.6901 16
------> CAND: 417.335876 3726.102295 0.6486676 3.2043984 19.7845 10.6892  2
------> CAND: 288.887667 4226.294434 0.5156049 3.3832221 15.0131 10.672  8
------> CAND: 172.766922 4918.284180 0.7999868 3.5716176 15.0083 10.6671  8
------> CAND:  49.935790 5331.354004 1.0207554 3.6696625 16.6822 10.6587  4
------> CAND: 202.618260 5059.752441 1.1466107 3.6084349 14.9973 10.6557  8
------> CAND: 292.703490 3652.078857 0.8937536 3.1705835 19.7116 10.646  2
------> CAND:  86.589901 5520.603027 1.1055677 0.5372731 14.9801 10.638  8
------> CAND:  33.314747 4817.437500 0.4137803 3.5712390 19.6942 10.6357  2
------> CAND: 135.014049 5334.982910 0.8967957 3.6729081 16.6173 10.6072  4
------> CAND:  86.401238 5020.508789 0.6041207 3.6113713 14.4068 10.6066 16
------> CAND: 374.597053 3891.121338 0.5724694 3.2653377 14.9472 10.6041  8
------> CAND: 115.522576 3834.743652 0.9750740 0.0926591 14.3987 10.5962 16
------> CAND: 187.701155 3653.570801 0.8218615 0.0194437 14.3978 10.5951 16
------> CAND: 230.367574 5285.236816 1.1717668 3.6500716 14.9321 10.5885  8
------> CAND: 262.207272 5634.006836 0.9798673 0.5560573 16.5849 10.5816  4
------> CAND: 234.132274 5002.996582 0.4285583 3.5997632 14.9236 10.5798  8
------> CAND: 102.824015 5858.507324 0.5022525 3.7955854 16.5824 10.5796  4
------> CAND: 172.787424 3998.733398 0.8905734 3.3025658 14.9105 10.5663  8
------> CAND:  90.134277 4236.406250 0.9427248 3.3873165 14.371 10.5604 16
------> CAND: 446.170976 4036.933350 1.0022967 0.1660444 24.2937 10.5506  1
------> CAND:  86.569918 5117.081055 1.0407200 0.4579149 14.8818 10.5367  8
------> CAND:  52.500778 4294.094727 0.8239399 3.4013062 14.3495 10.5325 16
------> CAND:  28.189441 5289.781250 0.5960140 3.6734109 14.336 10.515 16
------> CAND: 173.158522 3947.966797 0.8452184 0.1340448 16.5006 10.5148  4
------> CAND: 223.885555 5539.068848 0.8602827 3.7153766 14.8567 10.5109  8
------> CAND:  53.340031 3671.314209 0.6666120 3.1810825 14.3304 10.5079 16
------> CAND:  91.078112 3682.039551 0.8903820 3.1833720 14.8507 10.5047  8
------> CAND: 194.279972 4728.834961 0.8723662 0.3676397 14.3245 10.5002 16
------> CAND: 381.655962 4985.162109 0.2265287 3.6111267 14.8443 10.4981  8
------> CAND: 264.552975 4061.136719 0.3369276 3.3439989 16.4664 10.4877  4
------> CAND: 172.765365 5772.559570 1.2910737 3.7417867 19.4374 10.4835  2
------> CAND:  22.550048 3894.159668 0.8435899 0.1144229 14.3102 10.4818 16
------> CAND: 420.744269 4055.933350 0.7049194 3.3296156 24.1285 10.4789  1
------> CAND: 115.208830 5115.144043 0.9501060 3.6239111 14.2982 10.4663 16
------> CAND: 401.573030 4021.784912 0.3384534 0.1531147 19.399 10.4607  2
------> CAND:  86.565507 5383.544922 0.8888757 0.5097832 14.2892 10.4546 16
------> CAND:  56.379402 3858.214355 0.3438205 3.2669230 14.8011 10.4537  8
------> CAND: 129.855007 5574.045898 1.0068115 0.5458950 16.4077 10.4412  4
------> CAND: 173.184473 3870.947021 0.6075504 0.1041749 14.7828 10.4348  8
------> CAND: 401.690588 3637.739990 0.3996573 0.0090127 16.3988 10.4342  4
------> CAND:  86.365166 5301.149414 1.1732069 3.6533427 14.2625 10.4201 16
[06:23:10][603302][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:23:10][603302][INFO ] Data processing finished successfully!
06:23:10 (603302): called boinc_finish(0)

</stderr_txt>
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