Task 1705124322

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_3200000_1
Workunit ID: 858968576
Created: 29 Dec 2024 10:43:16 UTC
Sent: 30 Dec 2024 4:58:27 UTC
Report deadline: 13 Jan 2025 4:58:27 UTC
Received: 30 Dec 2024 8:52:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12534735
Run time (sec): 1,327.70
CPU time (sec): 284.23
Peak working set size (MB): 286.74
Peak swap size (MB): 1109.36
Peak disk usage (MB): 0.06
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-opencl-ati)
windows_x86_64
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[06:23:50][13624][INFO ] Starting data processing...
[06:23:52][13624][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:23:52][13624][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:24:00][13624][INFO ] Number of generated templates to be used: 50000
[06:24:01][13624][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:24:01][13624][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:24:01][13624][INFO ] Seed for random number generator is 1104472330.
[06:24:08][13624][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[06:24:08][13624][ERROR] Error during OpenCL FFT setup (error: -4)
[06:24:08][13624][ERROR] Demodulation failed (error: 2013)!
[06:24:08][13624][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[06:24:16][380][INFO ] Starting data processing...
[06:24:17][380][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:24:17][380][INFO ] Using OpenCL device "Hawaii" by: Advanced Micro Devices, Inc.
[06:24:26][380][INFO ] Number of generated templates to be used: 50000
[06:24:26][380][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:24:26][380][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:24:26][380][INFO ] Seed for random number generator is 1104472330.
[06:24:33][380][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[06:24:33][380][ERROR] Error during OpenCL FFT setup (error: -4)
[06:24:33][380][ERROR] Demodulation failed (error: 2013)!
[06:24:33][380][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[06:25:48][6196][INFO ] Starting data processing...
[06:25:50][6196][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:25:50][6196][INFO ] Using OpenCL device "Hawaii" by: Advanced Micro Devices, Inc.
[06:25:59][6196][INFO ] Number of generated templates to be used: 50000
[06:25:59][6196][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:25:59][6196][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:25:59][6196][INFO ] Seed for random number generator is 1104472330.
[06:26:04][6196][ERROR] Couldn't allocate 100663296 bytes of memory for twiddle factors!
[06:26:04][6196][ERROR] Demodulation failed (error: 2012)!
[06:26:04][6196][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[06:27:33][14236][INFO ] Starting data processing...
[06:27:35][14236][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:27:35][14236][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:27:44][14236][INFO ] Number of generated templates to be used: 50000
[06:27:44][14236][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:27:44][14236][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:27:44][14236][INFO ] Seed for random number generator is 1104472330.
[06:27:49][14236][ERROR] Error allocating twiddle factor (2) device memory: 100663296 bytes (error: -4)
[06:27:49][14236][ERROR] Demodulation failed (error: 2013)!
[06:27:49][14236][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[06:28:32][1296][INFO ] Starting data processing...
[06:28:33][1296][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:28:33][1296][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:28:42][1296][INFO ] Number of generated templates to be used: 50000
[06:28:42][1296][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:28:42][1296][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:28:43][1296][INFO ] Seed for random number generator is 1104472330.
[06:28:48][1296][ERROR] Error allocating twiddle factor (2) device memory: 100663296 bytes (error: -4)
[06:28:48][1296][ERROR] Demodulation failed (error: 2013)!
[06:28:48][1296][WARN ] Sorry, at the moment your system doesn't have enough free CPU/GPU memory to run this task!
------> Returning control to BOINC, delaying next attempt for at least 15 minutes...
------> If this problem persists you should consider aborting this task...
Activated exception handling...
[06:30:42][14416][INFO ] Starting data processing...
[06:30:44][14416][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:30:44][14416][INFO ] Using OpenCL device "Fiji" by: Advanced Micro Devices, Inc.
[06:30:53][14416][INFO ] Number of generated templates to be used: 50000
[06:30:53][14416][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No error).
------> Starting from scratch...
[06:30:53][14416][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[06:30:53][14416][INFO ] Seed for random number generator is 1104472330.
[06:31:00][14416][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[06:31:49][14416][INFO ] Checkpoint committed!
[06:32:55][14416][INFO ] Checkpoint committed!
[06:34:02][14416][INFO ] Checkpoint committed!
[06:35:09][14416][INFO ] Checkpoint committed!
[06:36:15][14416][INFO ] Checkpoint committed!
[06:37:22][14416][INFO ] Checkpoint committed!
[06:38:29][14416][INFO ] Checkpoint committed!
[06:39:35][14416][INFO ] Checkpoint committed!
[06:40:42][14416][INFO ] Checkpoint committed!
[06:41:49][14416][INFO ] Checkpoint committed!
[06:42:55][14416][INFO ] Checkpoint committed!
[06:44:02][14416][INFO ] Checkpoint committed!
[06:45:07][14416][INFO ] Checkpoint committed!
[06:46:13][14416][INFO ] Checkpoint committed!
[06:47:18][14416][INFO ] Checkpoint committed!
[06:48:24][14416][INFO ] Checkpoint committed!
[06:49:30][14416][INFO ] Checkpoint committed!
[06:50:35][14416][INFO ] Checkpoint committed!
[06:51:41][14416][INFO ] Checkpoint committed!
[06:52:46][14416][INFO ] Checkpoint committed!
[06:52:48][14416][INFO ] OpenCL shutdown complete!
[06:52:48][14416][INFO ] Statistics: count dirty SumSpec pages 1811 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:52:48][14416][INFO ] Data processing finished successfully!
06:52:48 (14416): called boinc_finish(0)

</stderr_txt>
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