Task 1719571069

Name: Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_133_0_0
Workunit ID: 867909034
Created: 24 Jan 2025 22:17:25 UTC
Sent: 25 Jan 2025 14:59:40 UTC
Report deadline: 8 Feb 2025 14:59:40 UTC
Received: 26 Jan 2025 5:19:49 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 725.95
CPU time (sec): 24.51
Peak working set size (MB): 259.82
Peak swap size (MB): 18868.72
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[07:07:01][571475][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_133.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_133_0_0_0
[07:07:01][571475][INFO ] This executable was compiled on Jan 25 2025 at 11:37:43
[07:07:01][571475][INFO ] boinc GPU usage set to: 0.330000
[07:07:01][571475][INFO ] Starting data processing...
[07:07:01][571475][INFO ] opti: No host transfer for n_steps. Use device global.
[07:07:01][571475][INFO ] opti: No host transfer for mean. Use device global.
[07:07:01][571475][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:07:01][571475][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:07:01][571475][INFO ] opti: power spectrum in fft callback (static link).
[07:07:01][571475][INFO ] opti: __constant__ access is not uniform, bad!
[07:07:02][571475][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[07:07:02][571475][INFO ] CUDA global memory status (initial GPU state, including context):
[07:07:02][571475][INFO ] No template file. Generating templates.
[07:07:02][571475][INFO ] Template param value T_cons = 50000
[07:07:05][571475][INFO ] Number of generated templates to be used: 50000
[07:07:05][571475][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_133.cpt
[07:07:05][571475][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[07:07:05][571475][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_133.binary
[07:07:05][571475][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523524868
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.59259
[07:07:05][571475][INFO ] Allocating memory for dedispersed compressed time series...
[07:07:05][571475][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:07:05][571475][INFO ] 8-bit allocation done
[07:07:05][571475][INFO ] Foobar
[07:07:05][571475][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_133.binary
[07:07:05][571475][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:07:05][571475][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:07:05][571475][INFO ] FftSize = 12582913
[07:07:05][571475][INFO ] Seed for random number generator is 0.
[07:07:07][571475][INFO ] 8[07:07:07][571475][INFO ] 9[07:07:08][571475][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:07:08][571475][INFO ] Normalization factor 3.97364e-08
[07:07:08][571475][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
[07:07:08][571475][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:07:08][571475][INFO ] Doing 50000 templates
[07:07:08][571475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:07:08][571475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:07:08][571475][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:08:01][571475][INFO ] Checkpoint committed!
[07:09:02][571475][INFO ] Checkpoint committed!
[07:10:02][571475][INFO ] Checkpoint committed!
[07:11:02][571475][INFO ] Checkpoint committed!
[07:12:02][571475][INFO ] Checkpoint committed!
[07:13:02][571475][INFO ] Checkpoint committed!
[07:14:02][571475][INFO ] Checkpoint committed!
[07:15:02][571475][INFO ] Checkpoint committed!
[07:16:02][571475][INFO ] Checkpoint committed!
[07:17:02][571475][INFO ] Checkpoint committed!
[07:18:02][571475][INFO ] Checkpoint committed!
[07:19:02][571475][INFO ] Checkpoint committed!
[07:19:05][571475][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.940127 3637.197754 0.9064397 1.8348607 18.2545 11.9105  4
------> CAND:  73.059612 3771.964600 0.9614379 1.5499310 15.1606 11.591 16
------> CAND: 153.117927 3617.402100 0.9611206 1.8658026 15.1156 11.5318 16
------> CAND: 115.231407 3641.028809 0.9499979 1.6836394 15.1086 11.5226 16
------> CAND: 115.167049 3623.093262 0.9319490 1.9923261 15.0619 11.4613 16
------> CAND: 345.793094 3668.795898 0.9372212 1.4651694 17.6305 11.4125  4
------> CAND: 263.542706 3631.347168 0.9550049 1.8639940 15.7005 11.3838  8
------> CAND: 125.835470 3739.266113 0.9633317 1.4731891 20.9329 11.3709  2
------> CAND: 169.311817 3732.086914 0.9639759 1.8505439 14.9367 11.297 16
------> CAND: 258.178651 3649.164062 0.9470144 1.8573693 15.5442 11.2214  8
------> CAND: 302.065023 3717.159424 0.9650197 1.9185575 17.3678 11.2033  4
------> CAND:  61.988433 3681.179932 0.9312382 1.7110075 14.8613 11.1983 16
------> CAND: 172.843737 3629.389160 0.9217548 1.9889158 15.5061 11.1819  8
------> CAND: 115.255022 3654.472168 0.8757631 1.7531441 15.5007 11.1764  8
------> CAND: 179.820122 3637.197754 0.9064397 1.8348607 25.64 11.1353  1
------> CAND: 192.545413 3768.158447 0.9619554 1.8116602 17.2598 11.1173  4
------> CAND: 279.813411 3634.144775 0.9531022 1.5365194 15.4376 11.1109  8
------> CAND: 279.810297 3643.656494 0.9487041 1.5447706 15.4364 11.1097  8
------> CAND: 125.824571 3647.262451 0.8881564 1.4340640 20.3988 11.0537  2
------> CAND: 115.225957 3646.371094 0.9476646 1.7326440 14.7379 11.0371 16
------> CAND:  97.270519 3632.109375 0.9150342 1.3347995 14.7379 11.0371 16
------> CAND: 406.216687 3624.868652 0.9577152 1.3416597 17.1075 10.9963  4
------> CAND: 206.075701 3628.419189 0.9560745 1.3630544 25.278 10.9781  1
------> CAND: 227.582782 3601.827637 0.9678555 1.9601616 16.9989 10.91  4
------> CAND: 250.751240 3635.169922 0.9532344 1.3244226 16.9944 10.9064  4
------> CAND: 216.341364 3626.549072 0.9565997 1.5184796 16.9895 10.9025  4
------> CAND: 100.383072 3630.865234 0.9556110 1.9440488 16.9876 10.901  4
------> CAND: 287.941756 3631.937988 0.9153444 1.8363680 20.1046 10.8791  2
------> CAND: 184.323384 3619.290527 0.9599742 1.7097715 15.2104 10.8757  8
------> CAND: 120.659560 3762.166748 0.9622125 1.4782865 16.9348 10.8591  4
------> CAND: 255.112291 3634.826416 0.9538876 1.9408334 15.1889 10.8534  8
------> CAND: 115.224660 3621.208008 0.9603026 2.0768301 14.5898 10.8442 16
------> CAND: 109.754207 3601.315186 0.9680328 1.7977384 20.0093 10.8226  2
------> CAND: 402.546968 3676.369629 0.9336479 1.4706730 24.909 10.8179  1
------> CAND: 219.508154 3601.315186 0.9680328 1.7977384 24.9051 10.8161  1
------> CAND:  95.750314 3633.583252 0.9551558 2.0523093 15.1307 10.7933  8
------> CAND:  59.944020 3746.908203 0.9634094 1.8749861 16.8077 10.7582  4
------> CAND:  74.963372 3675.520508 0.9342252 1.7664193 14.5209 10.7547 16
------> CAND: 163.192332 3605.807373 0.9660740 1.3459146 16.7988 10.7511  4
------> CAND: 322.075255 3644.265625 0.8943356 1.8274902 15.0768 10.7378  8
------> CAND: 248.658039 3627.274414 0.9562541 1.5362170 15.0707 10.7314  8
------> CAND: 402.547746 3673.901855 0.9348117 1.4694989 24.6965 10.7255  1
------> CAND: 103.037850 3628.419189 0.9560745 1.3630544 19.8005 10.6987  2
------> CAND: 223.498886 3660.994873 0.9405756 1.5983938 15.0231 10.6823  8
------> CAND:  61.845962 3709.090576 0.9652709 1.9043993 14.4543 10.6682 16
------> CAND: 130.901867 3642.015869 0.8970243 1.4473181 14.9937 10.652  8
------> CAND: 186.542447 3634.144775 0.9531022 1.5365194 16.6283 10.616  4
------> CAND:  83.006858 3623.466309 0.9579817 1.5768529 14.4043 10.6035 16
------> CAND: 203.867278 3619.884521 0.9596661 1.6766318 14.4002 10.5981 16
------> CAND: 355.124005 3613.045654 0.9628594 1.3783692 14.9401 10.5967  8
------> CAND: 149.774411 3672.040039 0.9354064 1.5496376 19.5831 10.5699  2
------> CAND:  62.917735 3739.266113 0.9633317 1.4731891 16.5655 10.5662  4
------> CAND: 115.256060 3650.184326 0.8838186 1.8011717 14.8905 10.5457  8
------> CAND: 402.512194 3653.458984 0.8771730 1.4649529 19.5165 10.5304  2
------> CAND: 115.200526 3641.860107 0.8996729 1.9024214 14.3394 10.5195 16
------> CAND: 111.866352 3637.462891 0.9061404 1.8456644 14.3364 10.5156 16
------> CAND: 351.941645 3648.455566 0.9464713 1.6339101 14.8612 10.5155  8
------> CAND: 134.387075 3751.169678 0.9628389 1.8100861 14.8582 10.5124  8
------> CAND: 173.775634 3633.833984 0.9138884 1.9523348 14.3317 10.5095 16
------> CAND: 254.200376 3607.405029 0.9652750 1.5893177 16.4884 10.5051  4
------> CAND: 345.611957 3606.717773 0.9659504 2.0408227 16.4724 10.4925  4
------> CAND: 125.835211 3746.963867 0.9629607 1.4755863 19.4161 10.4709  2
------> CAND: 345.687734 3629.389160 0.9217548 1.9889158 16.4443 10.4702  4
------> CAND:  60.879031 3633.655518 0.9545168 1.9615959 14.3001 10.4687 16
------> CAND: 432.135683 3711.194336 0.9648359 1.8324379 16.4358 10.4634  4
------> CAND: 260.266403 3614.038330 0.9622766 1.5501707 16.4331 10.4613  4
------> CAND: 172.835692 3650.019531 0.8828058 1.6825904 14.8003 10.4529  8
------> CAND: 230.494474 3643.836426 0.8940050 1.7429413 14.8002 10.4528  8
------> CAND: 313.769405 3638.235107 0.9525210 1.9569134 14.7988 10.4513  8
------> CAND: 176.870281 3624.538330 0.9589046 2.0639870 14.2827 10.4462 16
------> CAND: 194.540778 3632.109375 0.9150342 1.3347995 14.7931 10.4454  8
------> CAND:  57.611292 3606.196533 0.9660425 1.9483327 14.2773 10.4393 16
------> CAND: 144.119707 3763.068848 0.9620417 1.7698978 14.2773 10.4393 16
------> CAND:  73.895491 3611.966553 0.9636555 1.1955209 14.2765 10.4382 16
------> CAND:  69.967820 3652.913574 0.9449362 1.3904667 14.2713 10.4315 16
------> CAND: 287.943054 3630.561035 0.9176769 1.8374041 19.3201 10.414  2
------> CAND:  59.886149 3605.762939 0.9662825 1.1445044 16.3455 10.3919  4
------> CAND:  74.888373 3638.577881 0.9518812 1.8788575 16.3357 10.3842  4
------> CAND: 386.388111 3629.714844 0.9210568 1.1887386 16.3289 10.3788  4
------> CAND: 344.776597 3651.401123 0.8803700 1.6769003 14.7213 10.3716  8
------> CAND: 207.282418 3642.065674 0.8984466 1.8515924 14.7182 10.3685  8
------> CAND: 230.432711 3649.854492 0.9458539 1.5259347 14.7182 10.3684  8
------> CAND: 151.818565 3743.198975 0.9635729 1.3893174 14.2105 10.3531 16
------> CAND: 119.723251 3623.509277 0.9310328 1.1883754 14.2081 10.3499 16
------> CAND:  99.763623 3637.377441 0.9515892 1.5874017 14.208 10.3498 16
------> CAND: 468.818080 3626.908447 0.9247141 1.2502465 16.2908 10.3486  4
------> CAND: 323.081372 3614.788330 0.9622082 1.8436555 16.2861 10.3449  4
------> CAND:  38.947912 3648.116943 0.9475948 1.8736399 14.2014 10.3413 16
------> CAND: 304.139020 3626.704346 0.9244277 1.3023821 14.6835 10.3328  8
------> CAND: 279.813670 3634.144775 0.9531022 1.5365194 19.1769 10.3292  2
------> CAND: 345.657631 3636.240479 0.9072791 1.7668837 16.2583 10.323  4
------> CAND: 425.714388 3641.999756 0.9508768 1.2233167 23.7422 10.3111  1
------> CAND: 165.816748 3606.746582 0.9656069 1.7140096 14.648 10.2963  8
------> CAND: 309.189069 3678.806641 0.9664044 1.3080463 14.6455 10.2938  8
------> CAND:  75.538184 3673.714111 0.9349098 1.7371262 14.1596 10.2875 16
------> CAND: 149.706160 3626.624512 0.9246980 1.8745807 14.1577 10.285 16
------> CAND: 302.586637 3612.131592 0.9634213 1.2764981 14.6315 10.2794  8
------> CAND: 122.945317 3653.764893 0.9440634 1.5121819 14.6304 10.2783  8
------> CAND: 350.466076 3628.027588 0.9558942 1.5705241 16.1997 10.2766  4
------> CAND: 473.819860 3657.977539 0.9421192 1.5050427 23.6624 10.2765  1
[07:19:05][571475][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:19:05][571475][INFO ] Data processing finished successfully!
07:19:05 (571475): called boinc_finish(0)

</stderr_txt>
]]>