Apparently the only issue is the clause 2 requirement to mention the copyright in docu or materials? Matt ----- "Yaron Haviv" <yaronh@xxxxxxxxxxxx> wrote: > > -----Original Message----- > > From: Yehuda Sadeh [mailto:yehuda@xxxxxxxxxxx] > > Sent: Tuesday, January 07, 2014 10:17 PM > > To: Yaron Haviv > > Cc: Atchley, Scott; Matt W. Benjamin; Sage Weil; ceph-devel; Eyal > Salomon > > Subject: Re: Ceph Messaging on Accelio (libxio) RDMA > > > > On Tue, Jan 7, 2014 at 11:52 AM, Yaron Haviv <yaronh@xxxxxxxxxxxx> > > wrote: > > > [[YH]] > > > > > > Accelio is an open source, vendor and transport neutral, works > over > > > any RDMA device, and the TCP transport is progress It has > different focus > > than CCI, CCI seems similar to our MXM library used for > > MPI/SHMEM/PGAS/.. > > > While Accelio is Enterprise messaging and RPC focused, its goal is > to > > > maximize performance in a noisy event driven environment And have > end > > to end transaction reliability, including dealing with extreme > failure cases, > > task cancelation and retransmission, multipath, data-integrity .. > > > It has C/C++/Java bindings, and Python in progress > > > > I don't know if it has been covered (wasn't following this thread > closely). The > > Accelio licensing is problematic. It's dual licensed (GPLv2, > modified BSD which > > requires retaining the copyright clause), both licenses are > compatible with > > ceph, however, both will add restrictions to the ceph distribution > which we > > want to avoid. > > > > Yehuda > > > [[YH]] > Yehuda, > > Let's take it offline to understand the concerns, the license is > identical to the OFED (RDMA Verbs) library AFAIK > If we need to make modifications to make it less restrictive we are > open to it > > Yaron > > > > > > > > > We have noticed that most of our partners and OpenSource efforts > > > repeat the same mistakes, duplicate a lot of code, and end up > with > > > partial functionality So we decided to write a common layer that > deal > > > with all the new age transport challenges, and taking into account > our > > > experience Can read the details in: > > > http://www.accelio.org/wp- > > content/themes/pyramid_child/pdf/WP_Accelio_ > > > OpenSource_IO_Message_and_RPC_Acceleration_Library.pdf > > > > > > Accelio is now used by Tier1/2 storage and database vendors, and > > > integrate into few OpenSource Storage/DB/NoSQL/NewSQL projects > One > > > open example is Hadoop > > > -- Matt Benjamin CohortFS, LLC. 206 South Fifth Ave. Suite 150 Ann Arbor, MI 48104 http://cohortfs.com tel. 734-761-4689 fax. 734-769-8938 cel. 734-216-5309 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
