Re: [discuss] Next-generation AI-enabled Tribblix
On 1/4/24 18:11, Peter Tribble wrote: Next-generation AI-enabled Tribblix Released today, Tribblix r42 boasts a host of new features. But are all the packages compressed with xz yet? (Too soon?) -- illumos: illumos-discuss Permalink: https://illumos.topicbox.com/groups/discuss/T255e4b70b6829214-Mb1629403401eca411433fa82 Delivery options: https://illumos.topicbox.com/groups/discuss/subscription
Re: [discuss] Do the Mellanox adapters support IB mode
On 12/6/23 18:30, Guenther Alka wrote: Do the Mellanox drivers support IB mode? In the Illumos HCL there is Infiniband in the driver name but as far as I know in the past there was only ip support. For which Mellanox part, exactly? The "hermon" driver supports some older ConntectX IB parts (original ConnectX, not ConnectX-1,2,3,etc). The newer "mlxcx" driver is Ethernet-only but supports ConnectX-4 and later. We have no driver coverage for more recent Mellanox/nVidia IB parts, just their older ones. -- illumos: illumos-discuss Permalink: https://illumos.topicbox.com/groups/discuss/Tdfec3a74bfb719ae-Me670a32d1592f576132ae8cd Delivery options: https://illumos.topicbox.com/groups/discuss/subscription
Re: [discuss] Mellanox ConnectX-6 Dx 40GB QSFP+
On 5/12/22 23:35, _isi_ wrote: Hello, having the above card running, but can only get between 5 to 7 Gbits/sec with iperf3. ixgbe card gives up to 9Gbits/sec with iperf3. Were you using a single stream (without -P or -P 1), or multiple TCP streams? The mlxcx driver currently lacks LSO/TSO support, so it is limited in single-stream TCP throughput to somewhere in the range of 5-10gbit depending on your hardware and configuration. It can typically exceed that considerably with multiple TCP streams. Adding LSO/TSO support is a to-do item for the driver that hasn't been a super high priority for me personally (the university I work for mostly cares about aggregate throughput with lots of streams). -- illumos: illumos-discuss Permalink: https://illumos.topicbox.com/groups/discuss/T7bde23bc8401e558-Mf156caf1bc3911293531917d Delivery options: https://illumos.topicbox.com/groups/discuss/subscription