To evaluate whether the problem is with sys.so, you can rename or remove that from `julia/usr/lib/julia` or perhaps `julia/lib/julia` (I'm not sure what is the directory structure for the distributions). Julia will fall back to the previous situation (no cached image) if this file is not found.
If you have a reproducible test case (code), please post or file an issue. On Fri, May 30, 2014 at 11:51 PM, cnbiz850 <[email protected]> wrote: > I should say that they are run separately at about the same time. The two > have no communications, but share some pieces of codes. Just some simple > computations going through some arrays. Some linear algebra but not using > OpenBLAS. > > As I said, they ran OK weeks ago. I wonder if it has to do with the > shared libraries that julia started to use recently. > > > On 05/31/2014 11:43 AM, Isaiah Norton wrote: > >> It will be helpful to know what you are running. Linear algebra >> operations via OpenBLAS can use multiple threads. >> >> >> On Fri, May 30, 2014 at 11:38 PM, cnbiz850 <[email protected] <mailto: >> [email protected]>> wrote: >> >> I ran 2 julia programs each with a single CPU at the same time on >> a machine with 8 CPU's. After sometime (while the programs are >> running), the machine freezes - no mouse or keyboard responses. >> It happened a few time this morning. This seems just happened to >> the newly built versions. It was OK weeks ago. >> >> $ julia >> _ >> _ _ _(_)_ | A fresh approach to technical computing >> (_) | (_) (_) | Documentation: http://docs.julialang.org >> _ _ _| |_ __ _ | Type "help()" to list help topics >> | | | | | | |/ _` | | >> | | |_| | | | (_| | | Version 0.3.0-prerelease+3327 >> (2014-05-29 16:25 UTC) >> _/ |\__'_|_|_|\__'_| | Commit aa6113e* (1 day old master) >> |__/ | x86_64-linux-gnu >> >> >> >> >> >
