Revision 96a4ca13f7f2c5d4807acebae26b686afce80d7d authored by Tony Kelman on 03 March 2016, 14:19:38 UTC, committed by Tony Kelman on 03 March 2016, 14:19:38 UTC
Systematically address SubArrays in test/linalg/svd.jl
initdefs.jl
# This file is a part of Julia. License is MIT: http://julialang.org/license
## initdefs.jl - initialization and runtime management definitions
PROGRAM_FILE = UTF8String("")
const ARGS = UTF8String[]
exit(n) = ccall(:jl_exit, Void, (Int32,), n)
exit() = exit(0)
quit() = exit()
const roottask = current_task()
is_interactive = false
isinteractive() = (is_interactive::Bool)
const LOAD_PATH = ByteString[]
const LOAD_CACHE_PATH = ByteString[]
function init_load_path()
vers = "v$(VERSION.major).$(VERSION.minor)"
if haskey(ENV,"JULIA_LOAD_PATH")
prepend!(LOAD_PATH, split(ENV["JULIA_LOAD_PATH"], @windows? ';' : ':'))
end
push!(LOAD_PATH,abspath(JULIA_HOME,"..","local","share","julia","site",vers))
push!(LOAD_PATH,abspath(JULIA_HOME,"..","share","julia","site",vers))
push!(LOAD_CACHE_PATH,abspath(JULIA_HOME,"..","usr","lib","julia")) #TODO: fixme
end
# initialize the local proc network address / port
function init_bind_addr()
opts = JLOptions()
if opts.bindto != C_NULL
bind_to = split(bytestring(opts.bindto), ":")
bind_addr = string(parse(IPAddr, bind_to[1]))
if length(bind_to) > 1
bind_port = parse(Int,bind_to[2])
else
bind_port = 0
end
else
bind_port = 0
try
bind_addr = string(getipaddr())
catch
# All networking is unavailable, initialize bind_addr to the loopback address
# Will cause an exception to be raised only when used.
bind_addr = "127.0.0.1"
end
end
global LPROC
LPROC.bind_addr = bind_addr
LPROC.bind_port = UInt16(bind_port)
end
function early_init()
global const JULIA_HOME = ccall(:jl_get_julia_home, Any, ())
# make sure OpenBLAS does not set CPU affinity (#1070, #9639)
ENV["OPENBLAS_MAIN_FREE"] = get(ENV, "OPENBLAS_MAIN_FREE",
get(ENV, "GOTOBLAS_MAIN_FREE", "1"))
if CPU_CORES > 8 && !("OPENBLAS_NUM_THREADS" in keys(ENV)) && !("OMP_NUM_THREADS" in keys(ENV))
# Prevent openblas from starting too many threads, unless/until specifically requested
ENV["OPENBLAS_NUM_THREADS"] = 8
end
end
function init_parallel()
start_gc_msgs_task()
atexit(terminate_all_workers)
init_bind_addr()
# start in "head node" mode, if worker, will override later.
global PGRP
global LPROC
LPROC.id = 1
assert(isempty(PGRP.workers))
register_worker(LPROC)
end
const atexit_hooks = []
atexit(f::Function) = (unshift!(atexit_hooks, f); nothing)
function _atexit()
for f in atexit_hooks
try
f()
catch err
show(STDERR, err)
println(STDERR)
end
end
end
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