I'm trying to troubleshoot some issues with my infiniband home network where I have 56gb IB connections from my workstation to my home server through a SX-6036. I'm having trouble getting anything beyond 20gb speeds from anything connected on this network.
My workstation specs that are meaningful:
AMD Ryzen 9 5950x
Nvidia RTX 3090
Samsung 970 evo plus
Windows 10 Pro for Workstations (20H2)
Mellanox CX4 MCX456A-ECAT running at a reported 56gb when viewing it inside windows.
My server specs.
Intel Xeon E5-2660v3
Mellanox CX4 MCX456A-ECAT also reporting that its running at 56gb when viewed inside windows
Windows Server 2019
4x intel nvme SSDS running off of a LSI card and are configured with windows storage pools in raid0
whether I test with iperf3 or use windows explorer I get about 2GB/s reported or a little less.
Both of these computers have RDMA enabled via powershell
My workstation specs that are meaningful:
AMD Ryzen 9 5950x
Nvidia RTX 3090
Samsung 970 evo plus
Windows 10 Pro for Workstations (20H2)
Mellanox CX4 MCX456A-ECAT running at a reported 56gb when viewing it inside windows.
My server specs.
Intel Xeon E5-2660v3
Mellanox CX4 MCX456A-ECAT also reporting that its running at 56gb when viewed inside windows
Windows Server 2019
4x intel nvme SSDS running off of a LSI card and are configured with windows storage pools in raid0
whether I test with iperf3 or use windows explorer I get about 2GB/s reported or a little less.
Both of these computers have RDMA enabled via powershell