Welcome to MilkyWay@home

Task 1061696675

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1779912302_65452_1
Workunit 1024134681
Created 31 May 2026, 19:31:52 UTC
Sent 31 May 2026, 19:32:19 UTC
Report deadline 12 Jun 2026, 19:32:19 UTC
Received 31 May 2026, 19:37:08 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 960103
Run time 1 min 1 sec
CPU time 1 min
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 31.42 MB
Peak swap size 47.12 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=2 inst=3 (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 241397440 -np 12 -p 5.99442 1 0.496318 0.940338 1.11085 0.30135 44.5 14.0749 -199.632 111.849 196.378 351412 --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 = 0.004243761406128 kpc, Upper bound = 0.036873511795478 kpc, Lower bound = 0.000488413226601 kpc
Dwarf Initial Position: [18.089525293314097,-51.933964534000332,-18.216757987519809]
Dwarf Initial Velocity: [-46.309464014746666,-90.355699614854558,40.686953591761160]
Initial LMC position: [54.258250735440377,632.846734896394423,100.612072194077129]
Initial LMC velocity: [0.820804363100502,-38.585163852389030,-34.269914776417771]
[nbody] voluntary abort: nStep=85801 >= 60000 and --use-cuda set (Lyapunov-amplified GPU divergence likely; result would almost certainly fail validation)
2026-05-31 19:35:33 (1230325): called boinc_finish(0)

</stderr_txt>
]]>


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