search

JuliaSIMD / CPUSummary.jl

MIT License
7 stars 4 forks source link

Division error due to CpuId.cpucores() == 0 #14

Closed mkitti closed 1 year ago

mkitti commented 1 year ago

Since CpuId.cpucores() == 0 https://github.com/m-j-w/CpuId.jl/issues/56 this produces a division error on precompilation https://github.com/JuliaSIMD/CPUSummary.jl/blob/6b35f33fc3cf51c27c481e67ff4d373b33d03e08/src/x86.jl#L30

mkitti commented 1 year ago 
julia> using CPUSummary
[ Info: Precompiling CPUSummary [2a0fbf3d-bb9c-48f3-b0a9-814d99fd7ab9]
ERROR: LoadError: DivideError: integer division error
Stacktrace:
  [1] div
    @ ./int.jl:288 [inlined]
  [2] div
    @ ./div.jl:316 [inlined]
  [3] div
    @ ./div.jl:40 [inlined]
  [4] #1
    @ ~/depot/packages/CPUSummary/BzuIZ/src/x86.jl:30 [inlined]
  [5] ntuple(f::CPUSummary.var"#1#2"{Tuple{Int32, Int32, Int32}}, n::Int64)
    @ Base ./ntuple.jl:19
  [6] top-level scope
    @ ~/depot/packages/CPUSummary/BzuIZ/src/x86.jl:30
  [7] include(mod::Module, _path::String)
    @ Base ./Base.jl:419
  [8] include(x::String)
    @ CPUSummary ~/depot/packages/CPUSummary/BzuIZ/src/CPUSummary.jl:1
  [9] top-level scope
    @ ~/depot/packages/CPUSummary/BzuIZ/src/CPUSummary.jl:46
 [10] include
    @ ./Base.jl:419 [inlined]
 [11] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base ./loading.jl:1554
 [12] top-level scope
    @ stdin:1
in expression starting at ~/depot/packages/CPUSummary/BzuIZ/src/x86.jl:29
in expression starting at ~/depot/packages/CPUSummary/BzuIZ/src/CPUSummary.jl:1
in expression starting at stdin:1