[ewg] Toward next OFED release (1.3)
Tziporet Koren
tziporet at mellanox.co.il
Tue Jun 26 07:27:21 PDT 2007
Hi All,
On next Monday we will have the first meeting to close OFED 1.3 features
and schedule.
As a preparation I send here the list of features we already reviewed in
Sonoma, and other features I see in progress on the general list
discussions.
I know this is a long mail :-( but I ask each of the
maintainers/customers to review this list and send comments and other
requests.
There are some ULPs that I placed "?" and the owner should review and
reply with the plans.
Thanks,
Tziporet
Main New Features
==============
Base kernel: 2.6.23 (we will start with 2.6.22 but will move to 2.6.23)
Install:
* Minimize integration effort into OS distribution
* Break the packages RPMs (work with Novell and Redhat)
Package:
* Sources arrangement for the end user (for the labs)
* Reduce compilation warnings
QoS:
* OSM
* CM & CMA
* ULPs: SDP, SRP, IPoIB, RDS?
Core:
* Updated SA cache
* User space events registration
* Preparations for IB routers
libibverbs:
* New verbs:
* Scalable Reliable Connected Transport (with Mellanox ConnectX)
* Shared Send Queue
* Reliable Multicast ?
Management:
* Multiple partitions
* OpenSM
* More routing performance improvements
* Even more speedups
* Better packaging/installation
"Native" daemon mode
* Performance management
* Quality of Service manager: Based on IBTA annex
* More diagnostics - Hal please update
ULPs:
* IPoIB: NAPI; CM in GA; Bonding in GA
* NFS over RDMA integration
* RDS: RDMA API (using FMRs); GA quality with Oracle 11
* SDP: Keepalive; Asynch IO (Zero Copy)
* SRP: HA in GA
* VNIC: ? Qlogic - please update
* iSER: ? Voltaire - please update
* uDAPL - ? Arlin please update
iWARP: (Steve please update if needed)
* iwarp-specific verbs
* iwarp-specific async events
* API for MPA options (CRC/Markers)
* API for streaming mode IO (needed for compliant iSER)
* Possibly other ULPs (RDS, SDP, iSER)
MPIs:
Integrate the new MPI releases that are on time for OFED 1.3
* Jeff - please update about Open MPI
* DK: Please update regarding MVAPICH and MVAPICH2
OFED 1.3 System Matrix
* CPU Arch: X86, x86_64, PPC64, ia64
* kernel.org: kernel 2.6.23
* Novell: SLES 10; SLES 10 SP1
* Redhat: RHEL 4 (up4 and up5); RHEL 5 (can we drop RHEL4up4 since
up6 will probably be out till this release is out?)
* Free distros (Fedora, SuSE Pro, Ubuntu) - basic testing only
Tziporet Koren
Software Director
Mellanox Technologies
mailto: tziporet at mellanox.co.il
Tel +972-4-9097200, ext 380
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