Welcome to MilkyWay@home

Task 1061580937

Name de_nbody_orbit_fitting_05_14_2026_v195_OCS_MW2014__data__02_1779912302_94056_0
Workunit 1024163285
Created 30 May 2026, 14:22:34 UTC
Sent 30 May 2026, 16:38:01 UTC
Report deadline 11 Jun 2026, 16:38:01 UTC
Received 30 May 2026, 16:42:51 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 960103
Run time 1 min 8 sec
CPU time 1 min 6 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 36.63 MB
Peak swap size 52.05 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=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 191804515 -np 12 -p 5.997 1 0.489633 0.948888 1.12594 0.345357 44.5404 14.0417 -199.819 113.255 193.412 357497 --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 = 0.004186601389768 kpc, Upper bound = 0.036376855566301 kpc, Lower bound = 0.000481834697473 kpc
Dwarf Initial Position: [21.873872344499340,-37.998506921126406,-21.310905714432998]
Dwarf Initial Velocity: [-22.173695727014870,-145.316611014605854,15.868927487453121]
Initial LMC position: [53.778503061836744,631.521829627058310,102.893594769675104]
Initial LMC velocity: [0.901273162301950,-38.149810379596580,-34.494108285909810]
[nbody] voluntary abort: nStep=101945 >= 60000 and --use-cuda set (Lyapunov-amplified GPU divergence likely; result would almost certainly fail validation)
2026-05-30 16:41:59 (1103388): called boinc_finish(0)

</stderr_txt>
]]>


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