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09/07/2023
OSMOSIS: Enabling Multi-Tenancy in Datacenter SmartNICs
Multi-tenancy is essential for unleashing SmartNIC's potential in datace...
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10/27/2022
Noise in the Clouds: Influence of Network Performance Variability on Application Scalability
Cloud computing represents an appealing opportunity for cost-effective d...
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09/03/2022
HammingMesh: A Network Topology for Large-Scale Deep Learning
Numerous microarchitectural optimizations unlocked tremendous processing...
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06/20/2022
Building Blocks for Network-Accelerated Distributed File Systems
High-performance clusters and datacenters pose increasingly demanding re...
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02/28/2022
Asynchronous Distributed-Memory Triangle Counting and LCC with RMA Caching
Triangle count and local clustering coefficient are two core metrics for...
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06/29/2021
Flare: Flexible In-Network Allreduce
The allreduce operation is one of the most commonly used communication r...
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05/26/2021
Towards Million-Server Network Simulations on Just a Laptop
The growing size of data center and HPC networks pose unprecedented requ...
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04/15/2021
SISA: Set-Centric Instruction Set Architecture for Graph Mining on Processing-in-Memory Systems
Simple graph algorithms such as PageRank have been the target of numerou...
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10/07/2020
PsPIN: A high-performance low-power architecture for flexible in-network compute
The capacity of offloading data and control tasks to the network is beco...
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08/20/2020
An In-Depth Analysis of the Slingshot Interconnect
The interconnect is one of the most critical components in large scale c...
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07/07/2020
High-Performance Routing with Multipathing and Path Diversity in Ethernet and HPC Networks
The recent line of research into topology design focuses on lowering net...
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04/30/2020
Breaking (Global) Barriers in Parallel Stochastic Optimization with Wait-Avoiding Group Averaging
Deep learning at scale is dominated by communication time. Distributing ...
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09/17/2019
Mitigating Network Noise on Dragonfly Networks through Application-Aware Routing
System noise can negatively impact the performance of HPC systems, and t...
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08/22/2019
Network-Accelerated Non-Contiguous Memory Transfers
Applications often communicate data that is non-contiguous in the send- ...
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08/12/2019
Taming Unbalanced Training Workloads in Deep Learning with Partial Collective Operations
Load imbalance pervasively exists in distributed deep learning training ...
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06/26/2019
FatPaths: Routing in Supercomputers, Data Centers, and Clouds with Low-Diameter Networks when Shortest Paths Fall Short
We introduce FatPaths: a simple, generic, and robust routing architectur...
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01/24/2019