Welcome to MilkyWay@home

Task 1061637380

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1779912302_86092_1
Workunit 1024155321
Created 31 May 2026, 3:46:34 UTC
Sent 31 May 2026, 4:38:46 UTC
Report deadline 12 Jun 2026, 4:38:46 UTC
Received 31 May 2026, 4:43:34 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 960103
Run time 1 min 16 sec
CPU time 1 min 14 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 43.07 MB
Peak swap size 58.81 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=1 inst=1 (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 329119945 -np 12 -p 5.99279 1 0.43239 0.951283 1.33775 0.416451 44.4682 14.2756 -199.855 108.972 194.512 351705 --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 = 0.003697145770244 kpc, Upper bound = 0.032124036938509 kpc, Lower bound = 0.000425503397116 kpc
Dwarf Initial Position: [20.386313047774898,-46.205740179976942,-20.005812149297398]
Dwarf Initial Velocity: [-36.131882435565650,-115.096897461100795,30.290284663253910]
Initial LMC position: [54.236621856343639,632.715581655547794,100.661842869683156]
Initial LMC velocity: [0.822464819834697,-38.587772716310013,-34.283146630025925]
[nbody] voluntary abort: nStep=124103 >= 60000 and --use-cuda set (Lyapunov-amplified GPU divergence likely; result would almost certainly fail validation)
2026-05-31 04:43:16 (1159623): called boinc_finish(0)

</stderr_txt>
]]>


©2026 Astroinformatics Group