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OFA-IWG Interop Event April 2007 Rupert Dance Lamprey Networks Sonoma Workshop Presentation OFA-IWG Interop Event April 2007 Rupert Dance Lamprey Networks Sonoma Workshop Presentation

Agenda Ø Event Overview Ø Program Details Ø Vendor Participation Ø Device Categories Ø Agenda Ø Event Overview Ø Program Details Ø Vendor Participation Ø Device Categories Ø Devices Tested Ø Test Environment Ø Mandatory versus Beta testing Ø Cluster Topology Ø Problems Noted Ø Summary 2

Event Overview Ø IBTA IL Compliance Testing 4/11/07 4/13/07 Ø 8 vendors, 13 devices Event Overview Ø IBTA IL Compliance Testing 4/11/07 4/13/07 Ø 8 vendors, 13 devices and 35 cables tested Ø This was the 11 th IBTA Plugfest Ø OFA IWG Interop Event 4/16/07 4/20/07 Ø 6 vendors, 22 devices and 31 nodes tested Ø This is the second official OFA-IWG Interop event Ø Hosted by University of NH Interoperability Lab (UNH-IOL) Ø Overall results very successful Ø Next event scheduled for October 2007 3

Program Details Ø IBTA integrators List Ø This list includes all products that have Program Details Ø IBTA integrators List Ø This list includes all products that have successfully completed the rigorous testing procedures at IBTA sponsored Plugfests. Ø Current List of devices is available at http: //www. infinibandta. org/itinfo/IL Ø Updated list will be available in May 2007 Ø OFA-UNH-IOL Logo Program Ø Enable vendors to claim and market interoperability by using the Logo on their products or in their product marketing collateral. Ø Details available at http: //www. iol. unh. edu/services/testing/ofa/logo. pdf Ø List of Logo Grants will be available in May 2007 4

Vendor Participation Ø Infini. Band ØCisco, Data Direct, Flextronics, Mellanox, QLogic, Voltaire Ø i. Vendor Participation Ø Infini. Band ØCisco, Data Direct, Flextronics, Mellanox, QLogic, Voltaire Ø i. WARP ØChelsio and Net. Effect Ø Test Equipment Vendors ØAnne, Finisar and Tektronix 5

Device Types and Categories Ø Infini. Band Ø 9 HCAs running OFED 1. 2 Device Types and Categories Ø Infini. Band Ø 9 HCAs running OFED 1. 2 RC 1 Ø 8 IB Switches Ø 1 i. SER Target Ø 1 SRP Target Ø 5 SMs Ø Host Based SMs: Open. SM, Voltaire Ø Switch Based SMs: Cisco, QLogic, Voltaire Ø i. WARP Ø Two R-NICs 6

Infini. Band Devices Tested Ø Cisco Ø Ø Ø Data Direct Ø Ø MHEA Infini. Band Devices Tested Ø Cisco Ø Ø Ø Data Direct Ø Ø MHEA 28 -1 TC - Dual-port, 10 Gb/s w/ media adapter support, PCIe x 8, 128 MB memory MHEA 28 -XT - Dual-port, 10 Gb/s w/ media adapter support, PCIe x 8, mem-free MHGA 28 -1 TC - Dual-port, 20 Gb/s w/ media adapter support, PCIe x 8, 128 MB memory MHGA 28 -XTC - Dual-port, 20 Gb/s w/ media adapter support, PCIe x 8, mem-free MHES 14 -XT - Single-port, 10 Gb/s w/ media adapter support, PCIe x 4, mem-free MHES 18 -XTC - Single-port, 10 Gb/s w/ media adapter support, PCIe x 8, mem-free MHGS 18 -XTC - Single-port, 20 Gb/s w/ media adapter support, PCIe x 8, mem-free QLogic Ø Ø F-X 430066 - 8 -Port SDR 4 -X Infini. Band switch F-X 430044 - 24 Modular DDR 4 -X Infini. Band switch F-X 430081 - 144 Modular DDR 4 -X Infini. Band switch Mellanox Ø Ø Ø Ø S 2 A 9550 - IB SRP connected storage system Flextronics Ø Ø SFS 7000 D - 24 -port DDR Switch SFS 7008 - 96 -port SDR Switch QHT-7140 - Infini. Path QHT 7000 Series QLE-7140 - Infini. Path QLE 7000 Series 9024 -CU 24 -ST 2 -DDR - Silver. Storm 24 port 1 U DDR 4 x Switch Voltaire Ø Ø Ø ISR 2012 - 288 ports infiniband Grid Director ISR 9024 D-M - 24 ports infiniband Grid Swith SMHost-3. 4. 8 -110 - SMHost (GVFM) - 4. 4. 8 -110 IPStor - i. SER target (IPStor) - 5187 Grid. Stack 4. 1 - Grid. Stack-4. 1. 5_6 Grid. Stack Window - Windows Grid. Stack - 2. 5. 615. 741 7

i. WARP Devices Tested Ø Chelsio ØS 310 - 10 Gig Unified Wire Ethernet i. WARP Devices Tested Ø Chelsio ØS 310 - 10 Gig Unified Wire Ethernet NIC (NIC, TOE, i. SCSI, i. WARP) Ø Net. Effect ØNE 020 - NES Dual-port 10 GE RNIC 8

Test Environment Ø Ø RHEL 5 and SLES 10 SP 1 OFED 1. 2 Test Environment Ø Ø RHEL 5 and SLES 10 SP 1 OFED 1. 2 RC 1 13 Intel provided severs Cables provided by the following vendors Ø Ø Amphenol Fujikura W. L. Gore Zarlink Ø Test equipment providers Ø Anue Systems - http: //www. anuesystems. com/ Ø Finisar - http: //www. finisar. com/home. php Ø Tektronix - http: //www. tek. com/ 9

Mandatory versus Beta Testing Test Status for April 2007 Interop Event Test Procedure Infini. Mandatory versus Beta Testing Test Status for April 2007 Interop Event Test Procedure Infini. Band Devices i. WARP Devices Transport Independent IB Link Initialize Mandatory Not Applicable IB Fabric Initialization Mandatory Not Applicable IB IPo. IB Mandatory Not Applicable TI i. SER Beta IB SRP Mandatory Not Applicable TI SDP Mandatory Beta Not Applicable TI MPI - OSU Beta TI MPI Intel Beta TI u. DAPL Beta Not Applicable Mandatory Fibre Channel Gateway (IB) Beta Not Applicable Ethernet Gateway (IB) Beta Not Applicable IB SM Failover/Handover IWARP Connectivity 10

Recommended Test Status for October 2007 Interop Event Test Procedure Review status Recommended Status Recommended Test Status for October 2007 Interop Event Test Procedure Review status Recommended Status IB Link Initialize Well tested Mandatory IB Fabric Initialization Well tested Mandatory IB IPo. IB Well tested Mandatory TI i. SER Some issues to be resolved IB SRP Well tested Mandatory TI SDP Well tested Mandatory IB SM Failover/Handover Some issues to be resolved Beta TI MPI - OSU Needs more testing Beta TI MPI Intel Needs more testing Beta TI u. DAPL Some issues to be resolved Beta IWARP Connectivity Well tested Fibre Channel Gateway (IB) Needs devices to run tests Beta Ethernet Gateway (IB) Needs devices to run tests Beta Mandatory 11

Cluster Topology 12 Cluster Topology 12

Problems Noted Ø Needed more time for Compliance and Interop testing. Suggested format Ø Problems Noted Ø Needed more time for Compliance and Interop testing. Suggested format Ø Week one Ø Monday through Wednesday Ø IBTA and i. WARP compliance testing Ø Thurs-Fri Ø Interop cluster setup Ø Infini. Band Link and Fabric Init Ø Week two Ø i. WARP Connectivity, IPo. IB, SDP, SRP, i. SER, SM Failover, Gateway Tests, DAPL and MPI Ø Vendor review and input on the Test Plan is needed because it may affect their Logo Grant. 13

Problems Noted - Continued Ø A link problem was discovered during the Link Init Problems Noted - Continued Ø A link problem was discovered during the Link Init Test Ø Tests requiring one to many testing are very time consuming. Need automated scripts Ø Ø IPo. IB SRP SDP i. SER Ø i. SER – possible issues with the OFED Stack code Ø u. DAPL Ø Single switch testing ran reasonably well but there were some unpredictable failures. Ø Multiple switch tests experienced some problems Ø We need 30 -50 DDR cables dedicated to the cluster Ø We need to coordinate the Interop Event with the OFED Releases 14

Summary Ø Best Interop Event to date Ø Considerable progress made on the Interop Summary Ø Best Interop Event to date Ø Considerable progress made on the Interop Plan Ø Test Scripts much improved Ø Test execution went smoothly Ø UNH-IOL staff performed very well Ø Mandatory testing was very successful Ø Beta testing Ø Need device participation in some categories such as FC and Ethernet Gateway devices Ø Need more SRP targets Ø Need more time to complete all of the testing 15