Task 1714102820

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_148_8750000_1

Workunit ID: 864551047

Created: 14 Jan 2025 10:17:52 UTC

Sent: 15 Jan 2025 4:17:12 UTC

Report deadline: 29 Jan 2025 4:17:12 UTC

Received: 26 Jan 2025 19:16:48 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 1 (0x00000001) Unknown error code

Computer: 12917387

Run time (sec): 13.54

CPU time (sec): 7.20

Peak working set size (MB): 265.92

Peak swap size (MB): 851.89

Peak disk usage (MB): 75.08

Validation state: Invalid

Granted credit: 0

Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
Activated exception handling...
[19:00:04][115292][INFO ] Starting data processing...
[19:00:04][115292][INFO ] CUDA device ID: 0
[19:00:04][115292][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:00:04][115292][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:00:04][115292][INFO ] Version of installed CUDA driver: 12070
[19:00:04][115292][INFO ] Version of CUDA driver API used: 3020
[19:00:13][115292][INFO ] Number of generated templates to be used: 50000
[19:00:13][115292][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_148.cpt (No error).
------> Starting from scratch...
[19:00:13][115292][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220307103
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.00691
[19:00:14][115292][INFO ] Seed for random number generator is -1069633826.
[19:00:19][115292][ERROR] Error allocating power spectrum device memory: 50332672 bytes (error: 2)
[19:00:19][115292][ERROR] Demodulation failed (error: 1006)!
[19:00:19][115292][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...
[19:14:07][70552][INFO ] Starting data processing...
[19:14:07][70552][INFO ] CUDA device ID: 0
[19:14:07][70552][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1216 MB (11078 MB free / 12294 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:14:07][70552][INFO ] Using CUDA device #0 "NVIDIA GeForce RTX 3080 Ti" (0 CUDA cores / 0.00 GFLOPS)
[19:14:07][70552][INFO ] Version of installed CUDA driver: 12070
[19:14:07][70552][INFO ] Version of CUDA driver API used: 3020
[19:14:16][70552][INFO ] Number of generated templates to be used: 50000
[19:14:16][70552][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_148.cpt (No error).
------> Starting from scratch...
[19:14:16][70552][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220307103
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.00691
[19:14:17][70552][ERROR] Couldn't allocate 100663304 bytes of memory for FFT.
[19:14:18][70552][ERROR] Demodulation failed (error: 1)!
19:14:18 (70552): called boinc_finish(1)

</stderr_txt>
]]>