Task 1694102307

Name: Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_34_6550000_0
Workunit ID: 852176550
Created: 9 Dec 2024 6:08:53 UTC
Sent: 9 Dec 2024 17:56:47 UTC
Report deadline: 23 Dec 2024 17:56:47 UTC
Received: 9 Dec 2024 21:26:30 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12924906
Run time (sec): 1,615.34
CPU time (sec): 1,183.47
Peak working set size (MB): 304.96
Peak swap size (MB): 39437.45
Peak disk usage (MB): 153.84
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu
Stderr output

<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
[15:25:47][2125431][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:25:47][2125431][INFO ] Starting data processing...
[15:25:47][2125431][INFO ] CUDA device ID: 0
[15:25:47][2125431][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1988 MB (3716 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:25:47][2125431][INFO ] Using CUDA device #0 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[15:25:47][2125431][INFO ] Version of installed CUDA driver: 11040
[15:25:47][2125431][INFO ] Version of CUDA driver API used: 3020
[15:25:51][2125431][INFO ] Number of generated templates to be used: 50000
[15:25:51][2125431][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[15:25:51][2125431][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087498972
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 233.4 cm^-3 pc
------> Scale factor: 1.56873
[15:25:51][2125431][INFO ] Seed for random number generator is -1039385197.
[15:25:54][2125431][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
[15:25:54][2125431][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2503 MB (3201 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 515 MB
[15:26:47][2125431][INFO ] Checkpoint committed!
[15:27:47][2125431][INFO ] Checkpoint committed!
[15:28:47][2125431][INFO ] Checkpoint committed!
[15:29:47][2125431][INFO ] Checkpoint committed!

[15:30:01][2125431][ERROR] Application caught signal 15.
[15:45:45][2131785][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:45:45][2131785][INFO ] Starting data processing...
[15:45:46][2131785][INFO ] CUDA device ID: 1
[15:45:46][2131785][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 62 MB (5642 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:45:46][2131785][INFO ] Using CUDA device #1 "Tesla K20Xm" (2688 CUDA cores / -80.18 GFLOPS)
[15:45:46][2131785][INFO ] Version of installed CUDA driver: 11040
[15:45:46][2131785][INFO ] Version of CUDA driver API used: 3020
[15:45:50][2131785][INFO ] Number of generated templates to be used: 50000
[15:45:50][2131785][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_34.binary at template no. 7235
[15:45:50][2131785][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087498972
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 233.4 cm^-3 pc
------> Scale factor: 1.56873
[15:45:50][2131785][INFO ] Seed for random number generator is -1039385197.
[15:45:53][2131785][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
[15:45:53][2131785][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1431 MB (4273 MB free / 5704 MB total) -> Used by this application (assuming a single GPU task): 1369 MB
[15:46:46][2131785][INFO ] Checkpoint committed!
[15:47:46][2131785][INFO ] Checkpoint committed!
[15:48:46][2131785][INFO ] Checkpoint committed!
[15:49:46][2131785][INFO ] Checkpoint committed!
[15:50:46][2131785][INFO ] Checkpoint committed!
[15:51:46][2131785][INFO ] Checkpoint committed!
[15:52:46][2131785][INFO ] Checkpoint committed!
[15:53:46][2131785][INFO ] Checkpoint committed!
[15:54:46][2131785][INFO ] Checkpoint committed!
[15:55:46][2131785][INFO ] Checkpoint committed!
[15:56:46][2131785][INFO ] Checkpoint committed!
[15:57:46][2131785][INFO ] Checkpoint committed!
[15:58:46][2131785][INFO ] Checkpoint committed!
[15:59:46][2131785][INFO ] Checkpoint committed!
[16:00:46][2131785][INFO ] Checkpoint committed!
[16:01:46][2131785][INFO ] Checkpoint committed!
[16:02:46][2131785][INFO ] Checkpoint committed!
[16:03:46][2131785][INFO ] Checkpoint committed!
[16:04:46][2131785][INFO ] Checkpoint committed!
[16:05:46][2131785][INFO ] Checkpoint committed!
[16:06:46][2131785][INFO ] Checkpoint committed!
[16:07:46][2131785][INFO ] Checkpoint committed!
[16:08:37][2131785][INFO ] Statistics: count dirty SumSpec pages 1466 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:08:37][2131785][INFO ] Data processing finished successfully!
16:08:37 (2131785): called boinc_finish(0)

</stderr_txt>
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