jemalloc-4.0.x for fedora and epel

jemalloc, Jason Evans’ general-purpose scalable concurrent malloc implementation, was recently updated to version 4.0.0. I have wrapped packages for Fedora, and will update rawhide in a few days. If you would like to test the packages already, have a look at

Update: Jason recently released updates through 4.0.1 to 4.0.3. Packages for 4.0.3 are pushed to rawhide. Builds for epel are available at

There are a few fedora packages that rely on jemalloc. If you have a chance to help testing, please recompile and test the package against the updated version. You can leave comments here, or send me a mail.

$ sudo repoquery --whatrequires jemalloc |\
  sed 's,\(.*\)-.*-.*,\1,g;' | sort | uniq | tr '\n' ' ' | fold -s; echo

blender blenderplayer bro gridengine gridengine-execd gridengine-qmaster 
gridengine-qmon jemalloc-devel nfs-ganesha nfs-ganesha-ceph nfs-ganesha-gluster 
nfs-ganesha-proxy nfs-ganesha-utils nfs-ganesha-vfs nfs-ganesha-xfs redis 

For those that would like to use jemalloc-4.0 on epel, I have built packages for epel 5, 6, and 7 as well. These will not be pushed to the official epel mirrors, as there are api and abi changes that make them binary incompatible with the existing packages in epel.

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2 Responses to “jemalloc-4.0.x for fedora and epel”

  1. ingvar says:

    Tested blender, redis and varnish. They all seem to work well with the new jemalloc.

  2. ingvar says:

    Tested bro

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