Inside Los Alamos’ Venado Supercomputer: Architecture, Performance, and HPC Trends

The Venado supercomputer, unveiled at Los Alamos, combines Nvidia Grace CPUs, Hopper GPUs, HPE Slingshot interconnects, and massive memory bandwidth to achieve a 15.6‑petaflop FP64 peak, illustrating the evolving balance between CPU and GPU workloads in modern high‑performance computing.

CPUGPUGrace

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Inside Los Alamos’ Venado Supercomputer: Architecture, Performance, and HPC Trends

DataFunTalk

Oct 19, 2021 · Artificial Intelligence

Graph Contrastive Learning: Foundations, Methods, and Recent Advances (GRACE & GCA)

This article reviews recent research on graph self‑supervised learning, focusing on contrastive learning fundamentals, the SimCLR‑style framework, representative models such as GRACE and its adaptive augmentation extension GCA, experimental evaluations, and future directions for graph contrastive methods.

GCAGraceGraph Representation

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Graph Contrastive Learning: Foundations, Methods, and Recent Advances (GRACE & GCA)

DataFunSummit

Oct 19, 2021 · Artificial Intelligence

Deep Graph Contrastive Learning: GRACE and GCA

This article reviews recent advances in graph contrastive learning, introducing foundational concepts, the SimCLR framework, and representative models such as GRACE and its adaptive augmentation variant GCA, followed by experimental results, analysis, and future research directions.

GCAGraceGraph Representation

0 likes · 16 min read

Deep Graph Contrastive Learning: GRACE and GCA