Welcome to MilkyWay@home

Task 1061539073

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1779912302_71743_1
Workunit 1024140972
Created 30 May 2026, 3:43:46 UTC
Sent 30 May 2026, 3:44:17 UTC
Report deadline 11 Jun 2026, 3:44:17 UTC
Received 30 May 2026, 3:47:29 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 960103
Run time 53 sec
CPU time 51 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 0.00 GFLOPS
Application version Milkyway@home N-Body Simulation with Orbit Fitting
Anonymous platform (CPU)
Peak working set size 24.75 MB
Peak swap size 40.34 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>8.3.0</core_client_version>
<![CDATA[
<stderr_txt>
[mw_cuda_wrapper] loaded config from /home/ian/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda_wrapper.conf
[mw_cuda_wrapper] acquired GPU=0 inst=0 (of N_GPUS=3, tasks/gpu=4)
<search_application> milkyway_nbody 1.95 Linux x86_64 double  CUDA and OpenMP, Crlibm </search_application>
[nbody] argv: /home/ian/BOINC/projects/milkyway.cs.rpi.edu_milkyway/milkyway_nbody_cuda1291 -f nbody_parameters.lua -h histogram.txt --seed 114183522 -np 12 -p 5.98801 1 0.48745 0.926027 1.22417 0.313565 44.7044 14.2409 -199.518 109.739 193.149 352686 --nthreads 4 --use-cuda
Using OpenMP 4 max threads on a system with 48 processors
Running MilkyWay@home Nbody v1.95 (workunit requires >= 1.95)
Optimal Softening Length = 0.004167935673131 kpc, Upper bound = 0.036214671490266 kpc, Lower bound = 0.000479686465747 kpc
Dwarf Initial Position: [21.899510595289733,-34.988352768417563,-21.280111315070339]
Dwarf Initial Velocity: [-15.946277676893141,-156.190337363979779,9.179947641725807]
Initial LMC position: [54.163632619075720,632.301898448272141,100.851288796758183]
Initial LMC velocity: [0.828901968067235,-38.587219455810896,-34.326524244443931]
[nbody] voluntary abort: nStep=63589 >= 60000 and --use-cuda set (Lyapunov-amplified GPU divergence likely; result would almost certainly fail validation)
2026-05-30 03:47:17 (1039083): called boinc_finish(0)

</stderr_txt>
]]>


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