PCIe4 x16 2-Port EDR 100 GB IB ConnectX-5 CAPI Capable Adapter (FC EC64 and EC65; CCIN 2CF2)
Learn about the specifications and operating system requirements for feature code (FC) EC64 and EC65 adapters.
Overview
FC EC64 and EC65 are both the same adapter with different feature codes. FC EC64 is a low-profile adapter and FC EC65 is a full-height adapter.
PCIe4 x16 2-Port EDR 100 GB IB ConnectX-5 CAPI Capable Adapter is a PCI Express (PCIe) generation 4 (Gen4) x16 adapter. The adapter enables
higher HPC performance with new Message Passing Interface (MPI) offloads, such as MPI Tag Matching
and MPI AlltoAll operations, advanced dynamic routing, and new capabilities to perform various data
algorithms.
Note: The Virtual Protocol Interconnect (VPI) feature is not supported on this adapter.
The adapter must be used only as an InfiniBand adapter.
Specifications
- Item
- Description
- Adapter FRU number
- 00WT176
- I/O bus architecture
- PCIe4 x16
- Slot requirement
- For details about slot priorities, maximums, and placement rules, see PCIe adapter placement rules and slot priorities and select the system you are working on.
- Thermal requirement
- If you have an 8335-GTG, 8335-GTH, or 8335-GTX system, you might be required to set the thermal mode of the system to a setting other than the default setting, depending on your system, adapter, and cable type. For details, see Determining and setting the thermal mode for an 8335-GTG, 8335-GTH, or 8335-GTX system.
- Voltage
- 3.3 V, 12 V
- Form factor
- Short, low-profile
- Attributes provided
- EDR 100 Gb/s InfiniBand per port
Operating system or partition requirements
If you are installing a new feature, ensure
that you have the software that is required to support the new feature and you must determine any
prerequisites that must be met for this feature and the attached devices. For information about
operating system and partition requirements, see one of the following topics:
- The latest version of enabling libraries and utilities can be downloaded from the Fix Central website.
- Power Systems Prerequisites website.
- IBM System Storage Interoperation Center (SSIC) website.
- The latest version of the device driver or IBM Power® RAID adapter utilities (iprutils) can be downloaded from the IBM Service and Productivity Tools website.
- For information about important notices for Linux on IBM Power Systems, see the Linux® on IBM website.