VMA 8.3.2

New Features

• Improve latency by direct cq polling instead of interfacing libibverbs
• Optimize Tx data path
• Reduce TCP lock contention in case of high rate polling
• Show VMA Git number in VMA banner at startup
• Add configuration option --enable-opt-log levels (max VMA log level is DEBUG)
• Add VMA_TCP_NODELAY parameter (Nagle algorithm)

Bug Fixes

• Fix MCast flow_tag id when flow_tag is not supported

VMA 8.3.1

New Features

• Support IPoIB on ConnectX-4
• Support Flow Tags
• Add README file for GTEST suite

VMA 8.2.10

Bug Fixes

• Fix usage of AC_SUBST in rdma_lib_reset() detection

VMA 8.2.9

New Features

• Optimize data-path, buffer pool for performance improvement
• Support dynamic routing in case of "add route" event
• Add new specification VMA_SPEC=multi_ring_latency
• Add boolean configuration parameter VMA_RX_POLL_ON_TX_TCP
• Remove buffer disorder statistics
• Reduce page fault events in mlx5_send() call
• Return error on socket API if exception occurred

Bug Fixes

• Fix fork() in child process
• Fix potential race condition in vma_stats
• Fix VMA errno when reaching TCP max backlog to match OS
• Fix fanotify_init() failure on aarch64 architecture

VMA 8.2.8

Bug Fixes

• Fix peer-notification daemon removal on Ubuntu 14.10
• Fix vma_extra.h zero-copy example

VMA 8.2.7

New Features

• Document VMA_SPEC "latency" in README.txt file

Bug Fixes

• Fix epoll_create() should return an error if size is 0

VMA 8.2.6

New Features

• Update log info when link is down on VMA bringup
• Added TCP server-client window size exerciser test

Bug Fixes

• Fix received UDP vlan over bond (fail_over_mac=1) prints an error

VMA 8.2.5

New Features

• Merge experimental branch (vmapoll API) into master branch
• Add support for socket offload even if link is down on VMA bringup
• Add textual VMA spec support
• Add vmapoll API tests

Bug Fixes

• Fix src addr when sending MCAST with IP_MULTICAST_IF option
• Fix remove ring event during socket closure (vmapoll API)

VMA 8.2.4

New Features

• Improve peer-notification debian package removal procedure

VMA 8.2.3

Bug Fixes

• Fix peer-notification daemon package removal under debian