Intel® Acceleration Stack for Intel® Xeon® CPU with FPGAs 1.0 Errata
ID
683637
Date
6/22/2018
Public
Intel® Acceleration Stack for Intel® Xeon® CPU with FPGAs 1.0 Errata
| Updated for: |
|---|
| Intel® Acceleration Stack for Intel® Xeon® CPU with FPGAs 1.0 Production |
This document provides information about errata affecting the Intel® Acceleration Stack for Intel® Xeon® CPU with FPGAs.
| Issue | Affected Versions | Planned Fix |
|---|---|---|
| Flash Fallback Does Not Meet PCIe Timeout | Acceleration Stack 1.0 Production | No Planned Fix |
| Unsupported Transaction Layer Packet Types | Acceleration Stack 1.0 Production | No Planned Fix |
| JTAG Timing Failures May Be Reported in the FPGA Interface Manager | Acceleration Stack 1.0 Production | Acceleration Stack 1.1 |
| fpgabist Tool Does Not Pass Hexadecimal Bus Numbers Properly | Acceleration Stack 1.0 Production | Acceleration Stack 1.1 |
| Possible Low dma_afu Bandwidth Due to memcpy Function | Acceleration Stack 1.0 Beta and Production | Acceleration Stack 1.1 |
| regress.sh -r Option Does Not Work With dma_afu | Acceleration Stack 1.0 Production | No planned fix |
The table below can be used as a reference to identify the FPGA Interface Manager (FIM), Open Programmable Acceleration Engine (OPAE) and Intel® Quartus® Prime Pro Edition version that corresponds to your software stack release.
| Intel® Acceleration Stack Version | Boards | FIM Version (PR Interface ID) | OPAE Version | Intel® Quartus® Prime Pro Edition |
|---|---|---|---|---|
| 1.0 Production1 | Intel® PAC with Intel® Arria® 10 GX FPGA | ce489693-98f0-5f33-946d-560708be108a | 0.13.1 | 17.0.0 |
1 The factory partition of the configuration flash contains the Acceleration Stack 1.0 Alpha version. When the image in the user partition cannot be loaded, a flash failover occurs and the factory image is loaded instead. After a flash failover occurs, the PR ID reads as d4a76277-07da-528d-b623-8b9301feaffe.