Enumerating pre-install packages
- Enumerating pre install packages serial#
- Enumerating pre install packages driver#
- Enumerating pre install packages Patch#
- Enumerating pre install packages software#
- Enumerating pre install packages code#
You can reprogram these regions at run time to implement different AFUs as system requirements dictate. The ability to dynamically reconfigure a portion of an FPGA while the remaining FPGA design continues to function.
Enumerating pre install packages software#
The OPAE is a software framework for managing and accessing AFs. The IOMMU maps device-visible virtual addresses to physical addresses.
Enumerating pre install packages serial#
Reference to the multi-gigabit serial transceiver I/O in the FIM and the corresponding interface to the AFU.Īn IOMMU is a memory management unit that connects a Direct Memory Access (DMA) I/O bus to main memory. The Accelerator Function (AF) interfaces with the FIM at run time.įIU is a platform interface layer that acts as a bridge between platform interfaces like PCIe* and AFU-side interfaces such as CCI-P.
Enumerating pre install packages code#
The FPGA Interface Manager (FIM) may also be referred to as BBS (Blue-Bits, Blue BitStream) in the Acceleration Stack installation directory tree and in source code comments. The FPGA hardware containing the FPGA Interface Unit (FIU) and external interfaces for memory, networking, etc. Performs integrity and authentication checks on a bitstream using ECDSA-256 and SHA2-256 and returns a pass or fail state to the TCM.ĬCI-P is the standard interface that enables communication with the host. ASE is part of the Intel Acceleration Stack for FPGAs.
Hardware Accelerator implemented in FPGA logic which offloads a computational operation for an application from the CPU to improve performance.Ĭompiled Hardware Accelerator image implemented in FPGA logic that accelerates an application.Ĭo-simulation environment that allows you to use the same host application and AF in a simulation environment. Documentation Available for the Intel Acceleration Stack for Intel Xeon CPU with FPGAs 1.2.1 Release Troubleshooting OPAE Installation on RHEL
Enumerating pre install packages driver#
What actions do I take if I see the error message "Error enumerating resources: no driver available"? Which environment variables are required? How do I flash the FIM or program the AFU in a multicard system? Why do I see a "No Suitable slots found" message when running fpgaconf on my AFU image?
Troubleshooting Frequently Asked Questions (FAQ) Document Revision History for Intel Acceleration Stack Quick Start Guide for Intel Programmable Acceleration Card with Intel Arria 10 GX FPGA Intel Acceleration Stack Quick Start Guide for Intel Programmable Acceleration Card with Intel Arria 10 GX FPGA Archives Disconnecting the VF from the VM and Reconnecting to the PF Running the Hello FPGA Example on Virtual Machine Running the OPAE in a Virtualized Environment Running the OPAE in a Non-Virtualized Environment Identifying the Flash Image and BMC Firmware (Optional) Building and Installing the OPAE Software from Source Code Ubuntu: Installing the OPAE Framework from Prebuilt Binaries (deb) RHEL 7.6: Installing the OPAE Framework from Prebuilt Binaries (RPM) Understanding the Extracted Intel PAC with Intel Arria 10 GX FPGA Release Package Installing the Intel Acceleration Stack Development Package on the Host Machine Installing the Intel Acceleration Stack Runtime Package on the Host Machine Installing the Intel PAC with Intel Arria 10 GX FPGA Card In the Host Machine Intel Acceleration Stack Hardware Features
Enumerating pre install packages Patch#
The issue will be addressed in Contour v1.18.0 and a cherry-picked patch release, v1.17.1, has been released to cover users who cannot upgrade at this time. In general, the Envoy admin interface cannot easily be used for making changes to the cluster, in-flight requests, or backend services, but it could be used to shut down or drain Envoy, change traffic routing, or to retrieve secret metadata, as mentioned above. Since this attack allows access to the administration interface, a variety of administration options are available, such as shutting down the Envoy or draining traffic. However, it *cannot* be used to get the *content* of those secrets. This can be used to shut down Envoy remotely (a denial of service), or to expose the existence of any Secret that Envoy is using for its configuration, including most notably TLS Keypairs. In Contour before version 1.17.1 a specially crafted ExternalName type Service may be used to access Envoy's admin interface, which Contour normally prevents from access outside the Envoy container. Contour is a Kubernetes ingress controller using Envoy proxy.