Task 1705121465

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_150_2350000_1
Workunit ID: 858967159
Created: 29 Dec 2024 10:43:00 UTC
Sent: 29 Dec 2024 18:38:37 UTC
Report deadline: 12 Jan 2025 18:38:37 UTC
Received: 29 Dec 2024 19:29:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 492.17
CPU time (sec): 23.52
Peak working set size (MB): 291.23
Peak swap size (MB): 10468.38
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>
[14:17:51][381914][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_150.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_150_2350000_1_0
------> GPU usage: 0.500000
[14:17:51][381914][INFO ] Starting data processing...
[14:17:51][381914][INFO ] opti: No host transfer for n_steps. Use device global.
[14:17:51][381914][INFO ] opti: No host transfer for mean. Use device global.
[14:17:51][381914][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:17:51][381914][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:17:51][381914][INFO ] opti: power spectrum in fft callback (static link).
[14:17:51][381914][INFO ] opti: __constant__ access is not uniform, bad!
[14:17:51][381914][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[14:17:51][381914][INFO ] CUDA global memory status (initial GPU state, including context):
[14:17:51][381914][INFO ] No template file. Generating templates.
[14:17:51][381914][INFO ] Template param value T_cons = 50000
[14:17:55][381914][INFO ] Number of generated templates to be used: 50000
[14:17:55][381914][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_150.cpt
[14:17:55][381914][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[14:17:55][381914][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_150.binary
[14:17:55][381914][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522886708
------> 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: 245 cm^-3 pc
------> Scale factor: 1.6149
[14:17:55][381914][INFO ] Allocating memory for dedispersed compressed time series...
[14:17:55][381914][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:17:55][381914][INFO ] 8-bit allocation done
[14:17:55][381914][INFO ] Foobar
[14:17:55][381914][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_150.binary
[14:17:56][381914][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:17:56][381914][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:17:56][381914][INFO ] FftSize = 12582913
[14:17:56][381914][INFO ] Seed for random number generator is 1107076515.
[14:17:58][381914][INFO ] 8[14:17:58][381914][INFO ] 9[14:17:59][381914][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:17:59][381914][INFO ] Normalization factor 3.97364e-08
[14:17:59][381914][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
[14:17:59][381914][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1381 MB (9637 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:17:59][381914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:17:59][381914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:17:59][381914][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:23:52][381914][INFO ] Checkpoint committed!
[14:26:01][381914][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 289.034549 4446.448730 0.7670928 2.7402704 16.4852 12.2031  8
------> CAND: 116.148512 3828.387207 0.7632878 2.8091068 15.6087 12.1836 16
------> CAND: 253.359307 4360.215332 1.0861213 2.9769559 16.4437 12.1596  8
------> CAND: 203.427410 3650.129395 0.8908923 0.3335976 15.5658 12.1267 16
------> CAND: 374.653886 4556.545410 0.7393382 2.6681383 18.5011 12.1076  4
------> CAND: 173.302549 5028.776367 1.1765672 1.0914279 21.9672 11.9859  2
------> CAND: 405.752685 3796.946045 0.5293068 2.6023898 27.3308 11.8696  1
------> CAND: 284.611216 4611.949219 0.8219836 1.0707096 16.0321 11.7291  8
------> CAND:  86.651145 5028.776367 1.1765672 1.0914279 16.0234 11.7201  8
------> CAND:  86.392674 4858.048340 1.1551598 2.9561954 15.2495 11.7082 16
------> CAND: 345.492064 3615.855225 0.9532323 2.8689497 17.9749 11.6871  4
------> CAND: 345.792575 4692.701660 0.7125275 2.5535581 17.9555 11.6716  4
------> CAND: 115.221805 3821.214355 0.6534124 2.7375045 15.2083 11.6538 16
------> CAND:  86.425891 3924.746094 0.4460509 2.4174259 15.1502 11.5773 16
------> CAND:  86.378920 3888.695801 0.7858820 2.8288648 15.8089 11.4966  8
------> CAND: 240.504261 3928.063477 0.9389837 2.9054906 15.8043 11.4918  8
------> CAND:  94.892377 3756.028076 0.7913775 0.4469543 15.7986 11.4859  8
------> CAND: 107.427188 3620.353027 0.7788885 0.3585218 14.9855 11.361 16
------> CAND:  57.767516 5028.776367 1.1765672 1.0914279 15.6728 11.355  8
------> CAND: 115.269036 4332.298828 0.7024328 2.7074139 14.9342 11.2937 16
------> CAND: 230.880105 3663.727051 0.7926953 0.3877098 15.5922 11.2713  8
------> CAND:  86.376584 4309.081543 0.8634218 2.8584468 14.9124 11.2652 16
------> CAND: 481.008782 3928.063477 0.9389837 2.9054906 25.8643 11.2327  1
------> CAND:  59.794283 3630.360596 0.5616709 2.6551492 15.4979 11.1734  8
------> CAND: 141.336731 3911.072754 0.7661947 0.5742890 14.8037 11.123 16
------> CAND: 188.802772 5272.338867 1.0228457 1.4352430 14.7641 11.0713 16
------> CAND: 153.375360 4090.859131 0.8020877 0.6832594 14.7401 11.04 16
------> CAND:  86.436790 4731.753906 0.7710063 2.6341681 14.7361 11.0347 16
------> CAND: 403.241933 4210.166016 1.0096945 2.9454947 20.3277 11.0115  2
------> CAND: 115.232964 3822.701172 0.9127885 2.8856978 14.7168 11.0096 16
------> CAND: 115.266441 4313.370605 0.7148932 2.7181649 15.3215 10.9906  8
------> CAND: 301.782418 3897.084473 0.9784437 2.9181218 15.3151 10.984  8
------> CAND:  86.448209 4692.701660 0.7125275 2.5535581 14.6964 10.983 16
------> CAND: 142.305478 4611.949219 0.8219836 1.0707096 14.6962 10.9827 16
------> CAND: 172.748497 3721.369385 0.7441794 2.7973320 15.3131 10.982  8
------> CAND:  86.380477 3875.368896 0.7037140 2.7694402 14.6788 10.96 16
------> CAND: 115.224141 4099.262695 0.9418715 2.9090393 14.6767 10.9573 16
------> CAND: 350.233296 4161.092773 0.7602293 0.7671506 15.2383 10.9045  8
------> CAND:  76.816007 3689.221191 0.6077871 2.6964068 14.621 10.8848 16
------> CAND: 115.292651 5483.551758 1.2176281 2.8280089 14.5961 10.8523 16
------> CAND:  98.060984 3932.004395 0.6177596 2.6949072 15.1856 10.8501  8
------> CAND:  86.435752 3883.359619 0.3785792 2.2011440 14.5894 10.8436 16
------> CAND:  86.367761 3770.899170 0.7699628 2.8103709 14.586 10.8393 16
------> CAND:  25.675836 3829.570557 0.7879631 0.5113000 14.5856 10.8387 16
------> CAND: 115.223622 4099.989746 0.9420642 2.9139845 20.0204 10.8292  2
------> CAND:  90.174760 4206.457520 0.8234688 2.8348467 19.9624 10.7948  2
------> CAND: 182.254058 3762.316162 0.4278996 2.4340861 15.1287 10.7913  8
------> CAND:  86.442240 3840.275146 0.3910422 2.2880321 14.5285 10.7645 16
------> CAND: 104.291799 5189.948730 0.8416479 2.4443333 15.0699 10.7306  8
------> CAND: 181.237301 3646.149414 0.4229744 2.4611323 14.4936 10.7193 16
------> CAND: 390.481609 4508.155273 1.0692948 2.9611552 15.0163 10.6753  8
------> CAND: 224.270147 3716.684326 0.9559870 0.3561249 15.01 10.6688  8
------> CAND:  43.325832 5016.168945 1.1748815 1.0921623 15.0032 10.6617  8
------> CAND: 168.133127 3759.739014 0.6095461 0.5731641 14.9918 10.6501  8
------> CAND: 230.402089 4532.085938 1.0711671 2.9600439 16.6669 10.6466  4
------> CAND: 190.246680 4329.854492 0.9771672 2.9202890 14.9867 10.6448  8
------> CAND:  86.419922 3762.609131 0.4259627 2.4295065 14.4257 10.6311 16
------> CAND: 202.876472 3796.946045 0.5293068 2.6023898 19.681 10.6279  2
------> CAND: 367.294206 3854.329346 0.8593743 2.8655109 14.9525 10.6095  8
------> CAND: 180.349261 4206.457520 0.8234688 2.8348467 24.4092 10.6008  1
------> CAND: 173.303328 5016.168945 1.1748815 1.0921623 19.6209 10.5922  2
------> CAND: 168.389003 3786.371582 0.3949420 0.9478101 19.6165 10.5896  2
------> CAND: 499.538255 4556.545410 0.7393382 2.6681383 16.5914 10.5867  4
------> CAND:  66.285126 3965.012451 0.7132411 0.6523495 14.3697 10.5586 16
------> CAND: 432.138797 3809.106689 0.3960572 2.3255320 19.5521 10.5515  2
------> CAND: 260.159225 4881.585938 1.1582768 2.9611385 14.8914 10.5466  8
------> CAND: 104.016200 3772.106445 0.5673501 2.6590304 14.8772 10.532  8
------> CAND: 383.183173 4112.283691 0.6851378 0.7957152 19.4784 10.5078  2
------> CAND: 302.964741 4487.631348 0.9652159 0.8652430 16.4832 10.501  4
------> CAND: 293.198114 4029.018311 0.9380047 2.9105046 14.8448 10.4986  8
------> CAND: 115.351560 5429.182617 0.9050030 2.2056477 14.3229 10.4981 16
------> CAND: 232.533697 4086.835938 0.7078353 2.7555244 16.4748 10.4944  4
------> CAND: 185.767812 3735.921631 0.6806406 0.4974226 14.3153 10.4883 16
------> CAND: 172.745124 3838.882812 0.8876319 2.8727560 16.4528 10.4769  4
------> CAND:  35.533551 3884.736572 0.6906158 2.7590511 14.3056 10.4757 16
------> CAND:  38.072588 4099.262695 0.9418715 2.9090393 14.3029 10.4723 16
------> CAND: 145.855563 5757.877441 1.1159765 1.8471038 14.2894 10.4549 16
------> CAND: 385.010637 4341.347656 1.0513494 0.7212410 14.7983 10.4507  8
------> CAND: 122.220767 4374.551758 0.5579780 1.2823166 14.2843 10.4482 16
------> CAND:  41.642656 3921.430664 0.5429811 2.6043594 24.0554 10.4471  1
------> CAND: 345.693443 4864.169922 0.9933981 2.8494558 14.7909 10.4432  8
------> CAND: 214.087787 4556.545410 0.7393382 2.6681383 14.7872 10.4394  8
------> CAND:  86.447430 4521.644531 0.5946199 2.3977382 14.2657 10.4242 16
------> CAND:  47.802624 3661.379883 0.7999961 0.3825672 14.7678 10.4194  8
------> CAND: 324.199078 3718.011719 0.7511718 0.4448275 19.3046 10.4048  2
------> CAND: 316.791389 3615.475586 0.9049134 2.8502173 19.2789 10.3896  2
------> CAND: 335.081854 4034.850342 0.4305233 2.2794507 14.716 10.3662  8
------> CAND: 241.090493 3721.140381 0.9553729 0.3627168 14.7102 10.3603  8
------> CAND: 191.210238 3661.379883 0.7999961 0.3825672 19.2274 10.3591  2
------> CAND: 115.277340 4570.668457 0.7937430 2.7419918 14.2107 10.3533 16
------> CAND: 246.103950 3946.915039 0.7310409 0.6307459 16.2913 10.349  4
------> CAND:  86.384369 3790.033936 0.7119920 2.7758543 14.1982 10.3372 16
------> CAND: 115.217913 3897.866943 0.7779547 2.8243265 14.1962 10.3346 16
------> CAND:  68.715429 3928.063477 0.9389837 2.9054906 14.6846 10.3339  8
------> CAND: 470.574438 3675.220703 0.6797478 0.4553683 16.2706 10.3327  4
------> CAND: 499.474156 4236.333984 0.4545446 2.1817515 16.2679 10.3305  4
------> CAND: 365.464148 3658.017578 0.3794871 2.3549335 16.266 10.3291  4
------> CAND: 300.513418 4040.652100 0.5615153 2.6005538 19.17 10.3251  2
------> CAND: 265.256245 5038.849609 1.0865638 1.1722316 16.2567 10.3217  4
------> CAND:  72.601838 4598.487793 1.0758703 0.8742621 14.1845 10.3195 16
[14:26:01][381914][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:26:01][381914][INFO ] Data processing finished successfully!
14:26:01 (381914): called boinc_finish(0)

</stderr_txt>
]]>