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Performance issue: allreduce_benchmark slower than ncclAllReduce

Status: Open.

#45�?In p4lang/p4app-switchML;

· haolinyan opened on Mar 3, 2025

When i deployed p4app-switchML into the bmv2 simulate switch(based on Ubuntu20.04 VM), but compiled the switchml.p4 failed.

Status: Open.

#44�?In p4lang/p4app-switchML;

· 18711303833 opened on Dec 31, 2024

Errors when building Pytorch patch and plugin

Status: Open.

#42�?In p4lang/p4app-switchML;

· fengkeyleaf opened on Jun 17, 2024

vectorclass.h

Status: Open.

#41�?In p4lang/p4app-switchML;

· kobe-S9 opened on May 27, 2024

make compilaton error

Status: Open.

#40�?In p4lang/p4app-switchML;

· LavanyaMalakalapalli opened on Apr 27, 2024

Help with compiling switchml P4 code：internal compile error

Status: Open.

#38�?In p4lang/p4app-switchML;

· YUANCHUANYING opened on Jun 13, 2023

Connection refused error on starting SwitchML reference driver on Tofino Model

Status: Open.

#36�?In p4lang/p4app-switchML;

· sahiltyagi4 opened on Dec 10, 2022

nccl_plugin

Status: Open.

#32�?In p4lang/p4app-switchML;

· lvleiai123 opened on Nov 18, 2022

Problem using SwitchML with PCI NIC virtual function

Status: Open.

#31�?In p4lang/p4app-switchML;

· kfertakis opened on Nov 16, 2022

Undefined reference to rte functions when compiling allreduce_benchmark with RDMA=1.

Status: Open.

#27�?In p4lang/p4app-switchML;

· LaceFern opened on Oct 14, 2022

Invalid pattern mask error with Intel i40e driver and possible fix

Status: Open.

#25�?In p4lang/p4app-switchML;

· Shangwei-Li opened on Sep 30, 2022

No traffic is communicated due to timeout

Status: Open.

#24�?In p4lang/p4app-switchML;

· lq470379 opened on Sep 2, 2022