Task 1694878399

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_179_2550000_1
Workunit ID: 852631974
Created: 10 Dec 2024 17:39:02 UTC
Sent: 11 Dec 2024 15:50:47 UTC
Report deadline: 25 Dec 2024 15:50:47 UTC
Received: 11 Dec 2024 22:26:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 809.41
CPU time (sec): 20.58
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:13:02][1790514][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_179.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_179.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_179_2550000_1_0
------> GPU usage: 0.330000
[15:13:02][1790514][INFO ] Starting data processing...
[15:13:02][1790514][INFO ] opti: No host transfer for n_steps. Use device global.
[15:13:02][1790514][INFO ] opti: No host transfer for mean. Use device global.
[15:13:02][1790514][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:13:02][1790514][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:13:02][1790514][INFO ] opti: power spectrum in fft callback (static link).
[15:13:02][1790514][INFO ] opti: __constant__ access is not uniform, bad!
[15:13:02][1790514][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:13:02][1790514][INFO ] CUDA global memory status (initial GPU state, including context):
[15:13:02][1790514][INFO ] No template file. Generating templates.
[15:13:02][1790514][INFO ] Template param value T_cons = 50000
[15:13:06][1790514][INFO ] Number of generated templates to be used: 50000
[15:13:06][1790514][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_179.cpt
[15:13:06][1790514][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_179.cpt (No such file or directory).
------> Starting from scratch...
[15:13:06][1790514][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_179.binary
[15:13:06][1790514][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207870367
------> 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: 247.9 cm^-3 pc
------> Scale factor: 1.03816
[15:13:06][1790514][INFO ] Allocating memory for dedispersed compressed time series...
[15:13:06][1790514][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:13:06][1790514][INFO ] 8-bit allocation done
[15:13:06][1790514][INFO ] Foobar
[15:13:06][1790514][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_179.binary
[15:13:06][1790514][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:13:06][1790514][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:13:06][1790514][INFO ] FftSize = 12582913
[15:13:06][1790514][INFO ] Seed for random number generator is 1106174581.
[15:13:07][1790514][INFO ] 8[15:13:07][1790514][INFO ] 9[15:13:08][1790514][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:13:08][1790514][INFO ] Normalization factor 3.97364e-08
[15:13:08][1790514][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
[15:13:08][1790514][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:13:08][1790514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:13:08][1790514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:13:08][1790514][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = -470.01660156, mean= -0.00002802  -0.00002802
[15:13:08][1790514][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:14:02][1790514][INFO ] Checkpoint committed!
[15:15:02][1790514][INFO ] Checkpoint committed!
[15:16:02][1790514][INFO ] Checkpoint committed!
[15:17:02][1790514][INFO ] Checkpoint committed!
[15:18:02][1790514][INFO ] Checkpoint committed!
[15:19:03][1790514][INFO ] Checkpoint committed!
[15:20:03][1790514][INFO ] Checkpoint committed!
[15:21:03][1790514][INFO ] Checkpoint committed!
[15:22:03][1790514][INFO ] Checkpoint committed!
[15:23:03][1790514][INFO ] Checkpoint committed!
[15:24:03][1790514][INFO ] Checkpoint committed!
[15:25:03][1790514][INFO ] Checkpoint committed!
[15:26:03][1790514][INFO ] Checkpoint committed!
[15:26:30][1790514][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3614.484863 0.9098895 2.8843739 20.7551 16.7627  8
------> CAND:   0.250426 5963.173340 1.1845517 2.5957615 20.6835 16.685  8
------> CAND:   0.500334 3600.875488 0.9684332 2.8945684 29.1756 16.2933  2
------> CAND:   0.249907 3760.134521 0.5761248 2.7143250 19.3398 15.2347  8
------> CAND:   0.250686 5412.844238 1.2221212 1.2457596 17.885 13.6805  8
------> CAND: 280.369279 4373.946289 0.7948238 0.8421772 24.7963 13.6724  2
------> CAND: 280.367203 4322.435059 0.7767372 0.8263352 24.5514 13.5262  2
------> CAND:   0.501372 5930.718262 1.1563789 1.8041979 23.7344 13.0387  2
------> CAND:   0.501112 4423.667480 0.5252628 1.2844683 23.6956 13.0155  2
------> CAND: 230.422590 4469.827637 0.9846691 2.9746790 16.7569 12.4883  8
------> CAND:   0.499555 3820.736816 0.6258282 2.7685962 18.9521 12.4688  4
------> CAND:   0.166864 3613.618164 0.9347067 2.8913434 15.8013 12.4399 16
------> CAND: 115.369985 5939.259766 1.1168708 2.4978838 15.7733 12.4025 16
------> CAND: 115.224919 4152.178223 0.6564895 2.7555268 15.5747 12.1384 16
------> CAND:   0.500853 3669.456543 0.3206049 0.9288861 18.3324 11.9727  4
------> CAND:   0.499815 5471.942383 1.2240199 2.9202230 18.3263 11.9678  4
------> CAND: 280.369020 4373.946289 0.7948238 0.8421772 18.3056 11.9513  4
------> CAND: 140.184510 4373.946289 0.7948238 0.8421772 18.2491 11.9062  4
------> CAND: 115.238414 5224.395996 1.2040097 2.9934490 15.2896 11.7611 16
------> CAND: 186.912766 4373.946289 0.7948238 0.8421772 18.0606 11.7556  4
------> CAND: 115.211425 4469.827637 0.9846691 2.9746790 15.2786 11.7466 16
------> CAND: 115.181062 3930.958984 0.9198427 2.9360197 15.2747 11.7414 16
------> CAND:   0.500593 5019.901367 0.9831764 2.8633261 17.9079 11.6337  4
------> CAND: 280.366944 4322.435059 0.7767372 0.8263352 17.8784 11.6102  4
------> CAND:   1.000408 3607.966553 0.9670383 2.8988223 17.8497 11.5872  4
------> CAND: 140.183472 4322.435059 0.7767372 0.8263352 17.6679 11.4423  4
------> CAND:  86.360235 3796.792480 0.8640726 2.8994763 15.0367 11.4282 16
------> CAND: 372.255502 5111.805664 1.1034820 1.1267635 26.2036 11.3801  1
------> CAND: 460.845181 4469.827637 0.9846691 2.9746790 17.4721 11.2863  4
------> CAND: 115.228812 4519.062988 0.7408264 2.7661624 14.909 11.2607 16
------> CAND: 115.199747 4852.801758 1.1572672 3.0285487 15.5367 11.2137  8
------> CAND: 195.632014 4086.348877 0.6707512 2.7926919 17.3674 11.203  4
------> CAND: 498.202821 3638.207031 0.4686773 0.5728973 25.7871 11.1992  1
------> CAND: 115.249832 3757.158203 0.7935617 2.8652272 14.8437 11.1753 16
------> CAND: 199.732778 3951.122559 0.5961127 2.7204008 17.331 11.174  4
------> CAND: 300.395341 3706.623047 0.7998083 2.8615031 15.4665 11.1408  8
------> CAND: 172.831281 3751.173828 0.4258403 2.5141611 17.2393 11.1011  4
------> CAND: 400.804364 3699.951904 0.8294047 2.8686264 20.4518 11.0852  2
------> CAND: 168.561317 3635.187500 0.4775679 0.5585617 15.4121 11.0845  8
------> CAND: 115.165232 3696.538086 0.8347411 2.8701959 14.7595 11.0652 16
------> CAND: 115.215577 3698.247070 0.8320760 2.8694184 14.7463 11.0481 16
------> CAND: 164.969191 5104.052246 1.1892803 3.0005112 14.7393 11.0389 16
------> CAND: 229.892932 4405.338867 0.7299712 2.7916009 15.3673 11.0381  8
------> CAND: 400.804104 3699.951904 0.8294047 2.8686264 17.128 11.0126  4
------> CAND: 400.418474 3739.320068 0.6468257 0.4816242 20.2834 10.9852  2
------> CAND:  85.593126 3634.419922 0.4940436 2.6335003 14.6974 10.9842 16
------> CAND:  49.911655 3999.995117 0.9653559 2.9594624 17.0648 10.9624  4
------> CAND: 137.255949 5227.092773 1.1048688 1.2052305 15.2755 10.943  8
------> CAND: 250.781603 3722.661621 0.9835864 0.3214328 20.1922 10.9311  2
------> CAND: 468.440495 4474.873535 0.9243722 2.9338593 25.1432 10.9195  1
------> CAND:  32.266071 3835.036865 0.4773732 2.5941613 17.0002 10.911  4
------> CAND:  92.162600 4397.347168 0.9880456 2.9797888 14.6252 10.8902 16
------> CAND: 460.854263 3915.820557 0.9793144 2.9554815 20.0602 10.8528  2
------> CAND: 136.224141 3753.509521 0.4125516 2.4967966 14.5939 10.8495 16
------> CAND:  32.265292 3735.514160 0.4494722 2.5686738 15.1848 10.8492  8
------> CAND: 115.331578 5438.796387 0.9301186 2.5997608 14.5622 10.8083 16
------> CAND: 115.196633 4139.382324 0.8205591 2.8975449 14.5605 10.8061 16
------> CAND: 195.186178 4331.715332 0.7731647 0.8286386 14.5574 10.8021 16
------> CAND: 186.911469 4322.435059 0.7767372 0.8263352 16.8114 10.7612  4
------> CAND: 354.439420 3999.878174 1.0112021 0.4883449 16.804 10.7553  4
------> CAND:  86.377622 3836.908936 0.7588596 2.8508451 14.5176 10.7504 16
------> CAND:  70.092385 4373.946289 0.7948238 0.8421772 15.0818 10.7429  8
------> CAND:  31.563579 4267.422852 0.8388693 2.8973346 14.5063 10.7357 16
------> CAND:   0.500074 3649.837646 0.8786912 0.3098364 19.8532 10.73  2
------> CAND: 230.488506 4156.884766 0.6533927 2.7595711 15.0533 10.7135  8
------> CAND: 400.311037 4991.965820 1.1072156 2.9639547 19.8057 10.7018  2
------> CAND: 345.605988 3901.802979 0.5342701 2.6548014 16.7294 10.6961  4
------> CAND: 403.312260 3624.323486 0.6451042 2.7726996 16.7154 10.685  4
------> CAND: 115.259175 4825.380859 0.7438502 2.6659782 14.4574 10.6723 16
------> CAND: 280.374989 4447.809082 0.8236684 0.8729760 19.7534 10.6708  2
------> CAND: 279.960293 4112.797852 0.6059256 2.7147970 19.7406 10.6632  2
------> CAND:  95.242714 3623.192139 0.6861560 2.7918324 19.7404 10.6631  2
------> CAND: 115.226995 3781.625244 0.8913126 2.9075978 14.4449 10.656 16
------> CAND: 115.202602 3949.166748 0.8169236 2.8874791 14.4349 10.6431 16
------> CAND: 290.981387 4783.473145 0.5785883 1.7236567 16.6535 10.6359  4
------> CAND: 417.219356 3622.148926 0.7015845 2.8043184 16.6528 10.6354  4
------> CAND: 115.211165 4109.043945 1.0017185 2.9811685 14.4263 10.6319 16
------> CAND: 115.242306 4986.897949 1.0067840 2.8928204 14.4212 10.6253 16
------> CAND:  60.611737 4862.177734 1.0297002 1.0188652 14.42 10.6238 16
------> CAND: 345.539294 3817.735107 0.9157062 2.9212582 16.6265 10.6145  4
------> CAND: 269.232703 4121.171387 0.9141166 2.9457846 14.9544 10.6115  8
------> CAND: 211.312596 3828.902588 0.6055651 2.7452507 16.6191 10.6087  4
------> CAND: 142.184547 3874.225098 0.8016135 0.4932727 14.3994 10.5971 16
------> CAND: 115.459256 3659.901367 0.8248035 0.3361740 14.3944 10.5906 16
------> CAND: 282.483500 3774.542480 0.8778641 2.9017129 14.9315 10.5878  8
------> CAND: 119.883887 4517.713867 0.7943437 0.9496605 14.3904 10.5854 16
------> CAND:  93.320011 4112.797852 0.6059256 2.7147970 14.9116 10.5674  8
------> CAND: 120.643471 3615.572998 0.9296346 0.2711565 14.3698 10.5588 16
------> CAND: 139.980276 4112.797852 0.6059256 2.7147970 16.5482 10.5525  4
------> CAND: 239.698486 4207.669922 0.9451752 2.9565589 24.2716 10.541  1
------> CAND: 161.292725 4007.144531 0.7426771 0.6211185 14.356 10.5409 16
------> CAND: 189.488654 4535.453125 0.9125242 2.9122715 16.5247 10.5338  4
------> CAND:   1.250056 4154.530762 1.0318705 2.9949841 16.4757 10.495  4
------> CAND: 244.245345 4881.039551 0.8780379 1.1610270 14.8317 10.4851  8
------> CAND: 152.248052 4610.072266 1.1228111 0.8092608 14.2927 10.4591 16
------> CAND: 179.092977 4066.326660 0.6884069 0.7060667 14.2822 10.4455 16
------> CAND: 114.099947 3911.629150 0.9971853 0.4349419 16.4115 10.4442  4
------> CAND: 172.893303 3708.512207 0.2856140 2.0513093 14.7907 10.443  8
------> CAND: 156.146918 4474.873535 0.9243722 2.9338593 16.4093 10.4424  4
------> CAND: 230.476049 3719.803955 0.7043061 2.8166308 14.7863 10.4384  8
[15:26:30][1790514][INFO ] Statistics: count dirty SumSpec pages 228191 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:26:30][1790514][INFO ] Data processing finished successfully!
15:26:30 (1790514): called boinc_finish(0)

</stderr_txt>
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