In-Depth Understanding of AI Distributed Training Communication Primitives

N9500-64OC, 64x 800Gb OSFP, Broadcom Tomahawk 5 51.2Tbps, Enterprise SONiC by NADDOD, for AI/ML/Cloud/HPC

NVIDIA/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4/DR8 OSFP224 IHS/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC InfiniBand XDR Silicon Photonics Transceiver Module for Quantum-X800 Air-Cooled Switches

NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-8 HCAs

NVIDIA/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/ Flat Top InfiniBand XDR Active Copper Splitter Cable

NVIDIA/Mellanox Compatible DAC 0.9m (3ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top InfiniBand XDR Passive Copper Cable

NVIDIA/Mellanox MCA7K10-X002 Compatible ACC 2m (7ft) Twin-port 2x800Gb/s OSFP224 IHS/Closed Finned Top to 2x800Gb/s OSFP224 RHS/ Flat Top InfiniBand XDR Active Copper Splitter Cable

NVIDIA/Mellanox MMS4A50-XM (980-9IAS0-00XM00) Compatible 1.6T 2xFR4/FR8 OSFP224 IHS/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module for Quantum-X800 Air-Cooled Switches

NVIDIA/Mellanox MCA4K00-X001-RHS Compatible ACC 1.1m (3ft) Twin-port 2x800Gb/s OSFP224 RHS/Flat Top to Twin-port 2x800Gb/s OSFP224 RHS/Flat Top InfiniBand XDR Active Copper Cable

NVIDIA/Mellanox MMS4X00-NM- FLT Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DOM Two MPO-12/APC SMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC

NVIDIA/Mellanox C8180X (930-9XAX6-0025-000) Socket Direct/MultiHost Auxiliary Kit for Additional PCIe Gen6x16 Connection, 250mm MCIO Harness