Chelsio Communications Chelsio T4 Uživatelská příručka stáhnout pdf (Strana 13)

Chapter I. Chelsio Unified Wire

library that accelerates UDP Socket communications transparently and without

recompilation of the user application.

Makefile: The Makefile for building and installing from the source.

sample_machinefile: Sample file used during iWARP installation on cluster nodes.

scripts: Directory containing scripts used by installer for iWARP driver installation on cluster

nodes.

specs: The packaging specification files required for building RPM packages.

src: Source code for different drivers.

support: This directory contains source files for the dialog utility.

tools:

 ba_tools: Management and configuration tools for bypass adapters.

 benchmarks: This directory contains various benchmarking tools to measure

throughput and latency of various networks.

 cop: The cop tool compiles offload policies into a simple program form that can be

loaded into the kernel and interpreted. These offload policies are used to determine

the settings to be used for various connections. The connections to which the

settings are applied are based on matching filter specifications. Please find more

details on this tool in its manual page (run man cop command).

 cxgbtool: The cxgbtool queries or sets various aspects of Chelsio network

interface cards. It complements standard tools used to configure network settings

and provides functionality not available through such tools. Please find more details

on this tool in its manual page (run man cxgbtool command).

 rdma_tools: This directory contains iWARP benchmarking tools.

 sniffer: This directory contains sniffer tracing and filtering libraries. Refer to the WD

Sniffing and Tracing chapter for more information.

 um: This directory contains Unified Wire Manager RPMs for different distributions

and Management Station configuration files.

 chsetup: The chsetup tool loads NIC,TOE and iWARP drivers, and creates WD-

UDP configuration file.

 chstatus: This utility provides status information on any Chelsio NIC in the system.

 t4_perftune.sh: This shell script is to tune the system for higher performance. It

achieves it through modifying the IRQ-CPU binding. This script can also be used to

change Tx coalescing settings.

 t4-forward.sh: RFC2544 performance tuning script.

 uname_r: This file is used by chstatus script to verify if the Linux platform is

supported or not.

 wdload: UDP acceleration tool.

 wdunload: Used to unload all the loaded Chelsio drivers.

To use cxbtool for FCoE Initiator driver, use # cxgbtool stor –h

Note

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Chelsio Communications Chelsio T4 Uživatelská příručka Strana 13