deepcopy is broken for SharedArrays  6362 Closed carlobaldassi opened this Issue on Apr 1, 2014 · 1 comment Projects None yet Labels bug parallel Milestone No milestone Assignees No one assigned 1 participant  carlobaldassi Notifications    carlobaldassi The Julia Language member carlobaldassi commented on Apr 1, 2014  In particular, trying to assign elements from a different process silently fails.  julia  a 3x4 SharedArray Float64,2 :  -0.978909   0.956941  -0.727437   0.123889    1.52651   -0.524361  -0.69585   -0.0347904   0.556024   1.01309    0.724335  -1.39348    julia  b   deepcopy a  3x4 SharedArray Float64,2 :  -0.978909   0.956941  -0.727437   0.123889    1.52651   -0.524361  -0.69585   -0.0347904   0.556024   1.01309    0.724335  -1.39348    julia  remotecall_fetch 2, setindex!, b, 5, 4:6  3x4 SharedArray Float64,2 :  -0.978909  5.0  -0.727437   0.123889    1.52651   5.0  -0.69585   -0.0347904   0.556024  5.0   0.724335  -1.39348    julia  b 3x4 SharedArray Float64,2 :  -0.978909   0.956941  -0.727437   0.123889    1.52651   -0.524361  -0.69585   -0.0347904   0.556024   1.01309    0.724335  -1.39348     carlobaldassi carlobaldassi added bug parallel labels on Apr 1, 2014  carlobaldassi The Julia Language member carlobaldassi commented on Apr 1, 2014  Oh and worse than what is described above, the assignment acts on the original array:  julia  a 3x4 SharedArray Float64,2 :  -0.978909  5.0  -0.727437   0.123889    1.52651   5.0  -0.69585   -0.0347904   0.556024  5.0   0.724335  -1.39348     carlobaldassi carlobaldassi added a commit that closed this issue on Apr 1, 2014   carlobaldassi  Fix  6362  deepcopy broken for SharedArrays     beb4398  carlobaldassi carlobaldassi closed this in beb4398 on Apr 1, 2014 This was referenced on Sep 6, 2015 Merged Fix sharedarray indexing regression  12964 Merged