I/O Agnostic Fabric Consolidation

Today, we announced one of the most innovative and strategic product – BridgeX, an I/O agnostic fabric consolidation silicon and you drop that in a 1U enclosure it becomes a full fledged system (BX4000)

Few years back we defined our product strategy to deliver a single-wire I/O consolidation to data centers.  The approach was not to support some random transports to deliver I/O consolidation but use transports that the data centers are accustomed to for the smooth running of their businesses.  ConnectX, an offspring of this strategy supports InfiniBand, Ethernet and FCoE.    ConnectX consolidates the I/O on the adapter but the data still has to go through different access switches.   BridgeX, the second offspring of our product strategy supports a stateless gateway functionality which allows for access layer consolidation.   BridgeX provides the Data Centers to innovate and remove two fabrics by deploying a single InfiniBand fabric which can support several virtualized GigE’s, 10GigE’s, 2, 4 or 8Gig FC in a single physical server.  BridgeX with its software counterpart BridgeX Manager that runs alongside on a CPU delivers management functionality for vNICs and vHBAs for both virtual OS (VMWare, XEN, Hyper-V) and non-virtual OS’s (Linux and Windows).

Virtual I/Os and BridgeX a stateless gateway implementation provides packet / frame integrity.  Virtual I/O drivers on the host adds InfiniBand headers to the Ethernet or Fibre Channel frames and the gateway (BridgeX) removes the headers and delivers it on the appropriate LAN or SAN port.  Similarly, the gateway (BridgeX) adds the InfiniBand headers to the packets / frames that it receives from the LAN / SAN side and sends it to the host which removes the encapsulation and delivers packet / frame to the application.  This simple, easy, and innovative implementation saves not only deployment costs but also saves energy and cooling costs significantly.

We briefed several analysts the last few weeks and most of them concurred that the product is innovative and in times like this a BridgeX based solution can cut costs, speed-up deployments and improve performance.

TA Ramanujam (TAR)
tar@mellanox.com