Enhanced PTP User Guide
1.2
UG1602
2024-12-19
AMD Alveo™ X3 series Ethernet adapters offer a low latency with high port density (up to 4x 10/25G) for turnkey deployment. The architecture is optimized for reliable operation and trade execution. These adapters provide support for full kernel bypass using Onload®, TCPDirect, and ef_vi API.
For more information refer to the AMD Alveo™ X3 series documentation. Access additional resources on the AMD Solarflare Support Site.
Enhanced PTP User Guide
1.2
UG1602
2024-12-19
SolarCapture Pro
1.6.6
SF-108469-CD
2024-10-31
Alveo X3522 User Guide
1.5
UG1523
2024-10-18
Alveo X3522 Installation Guide
1.6
UG1522
2024-10-18
Onload User Guide
8
UG1586
2023-07-31
ef_vi User Guide
16
SF-114063-CD
2023-07-25
TCPDirect User Guide
15
SF-116303-CD
2023-07-25
Accelerate networking performance with AMD Solarflare™ Onload™ software. Designed for cloud, enterprise, and containerized environments, Onload software delivers low-latency, high-throughput networking without requiring application changes.
Onload also provides ef_vi™. This is a low-level ultra-low latency networking API that offers the minimum possible latency in applications developed for XtremeScale adapters. For more information refer to the Onload User Guide and the ef_vi User Guide.
OpenOnload™ |
EnterpriseOnload™ |
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Release Package
9.0.2.140
SF-109585-LS
2025-06-18
DEB Release Package
9.0.2.140
SF-122451-LS
2025-06-18
SRPM Release Package
9.0.2.140
SF-122450-LS
2025-06-18
AMD Solarflare™ TCPDirect™ is an ultra-low latency networking stack, designed to deliver exceptional performance for latency-sensitive applications. It provides an API for developing highly accelerated network applications. It employs kernel bypass techniques similar to Onload, but achieves even lower latency.
For more information refer to the TCPDirect User Guide.
Source DEB Release Package
9.0.2.47
XN-201048-LS
2025-06-18
Source RPM Release Package
9.0.2.47
XN-201047-LS
2025-06-18
AMD Solarflare™ network drivers are available here. AMD recommend that you install and use the latest released version of the network driver.
Note: Linux (and Linux based OS distributions) already include a version of the AMD Solarflare network driver. This is known as the OS ‘in-tree’ driver. The in-tree driver supports normal networking operation, but does not support more advanced or recent features available with the latest drivers.
NET Driver Source Package (RPM)
v1.6.8.0
XN-201053-LS
2025-06-30
NET Driver Source Package (Debian)
v1.6.8.0
XN-201054-LS
2025-06-30
Auxiliary bus driver Source (RPM)
1.0.3.0
XN-201056-LS
2023-04-07
Auxiliary bus driver Source (Debian)
1.0.3.0
XN-201055-LS
2023-04-07
AMD Solarflare™ firmware and utilities are available here. AMD recommend that you install and use the latest released version of firmware.
Utilities include tools for firmware update, boot ROM configuration, license management on older adapters, driver/hardware configuration and information, and diagnostic reporting.
Update Bundle (RPM)
1.30.67.1368
XN-201078-LS
2024-10-24
Update Bundle (Debian)
1.30.67.1368
XN-201079-LS
2024-10-24
Configuration files[RPM package]
1.18.21.77
XN-201080-LS
2024-10-24
Configuration files[Debian package]
1.18.21.77
XN-201081-LS
2024-10-24
Solarflare Linux diagnostics (sfreport)
v4_16_1
SF-108317-LS
2024-06-19
The AMD Solarflare™ Enhanced PTP Daemon is an implementation of the IEEE 1588‑2008 Precision Time Protocol version 2. It enables high accuracy synchronization of system clocks across a network. It supports multiple time sources such as remote master PTP clocks, 1PPS signals, external NTP servers, and the clock in a supported local network adapter. By default it automatically selects the best performing of these time sources, but this behavior is highly configurable to suit requirements.
For more information refer to the Enhanced PTP User Guide.
Solarflare Enhanced PTP Daemon (sfptpd) - x86_64 RPM for RHEL 8+
v3.8.1.1004
SF-113122-LS
2025-02-19
Solarflare Enhanced PTP Daemon (sfptpd) – amd64 for DEB10/11 UBU20/22
v3.8.1.1004
XN-202411-LS
2025-02-19
Solarflare Enhanced PTP Daemon (sfptpd) - x86_64 RPM for RHEL 7
v3.8.1.1004
XN-201370-LS
2025-02-19
Solarflare Enhanced PTP Daemon (sfptpd) – amd64 for DEB12+ UBU24+
v3.8.1.1004
XN-202410-LS
2025-02-19