Hi
I'm getting an error calling msync, it seems to be, because the memory
address is not page aligned. (I'm on linux.)
julia> M = mmap_array(Float32, (3,4), open("tmp.vec", "w+"), 3) #Offset of
3 is the only important thing.
3x4 Array{Float32,2}:
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
julia> msync(M)
ERROR: Invalid argument
in error at error.jl:21
in msync at mmap.jl:80
in msync at mmap.jl:6
This succeeds without error:
msync(pointer(M)-3, sizeof(Float32)*length(M) + 3)
Is there a better way than keeping track of the pagesize and the offsets?
