36 citations · 66 across the 8 of their papers we have counts for
9 papers
An Introduction to the Compute Express Link (CXL) Interconnect
Debendra Das Sharma, Robert Blankenship, Daniel S. Berger
The Compute Express Link (CXL) is an open industry-standard interconnect between processors and devices such as accelerators, memory buffers, smart network interfaces, persistent m…
Enhancing Network Failure Mitigation with Performance-Aware Ranking
Pooria Namyar, Arvin Ghavidel, Daniel Crankshaw +5
Cloud providers install mitigations to reduce the impact of network failures within their datacenters. Existing network mitigation systems rely on simple local criteria or global p…
A Learned Cache Eviction Framework with Minimal Overhead
Dongsheng Yang, Daniel S. Berger, Kai Li +1
Recent work shows the effectiveness of Machine Learning (ML) to reduce cache miss ratios by making better eviction decisions than heuristics. However, state-of-the-art ML caches re…
Pond: CXL-Based Memory Pooling Systems for Cloud Platforms
Huaicheng Li, Daniel S. Berger, Stanko Novakovic +10
Public cloud providers seek to meet stringent performance requirements and low hardware cost. A key driver of performance and cost is main memory. Memory pooling promises to improv…
SOL: Safe On-Node Learning in Cloud Platforms
Yawen Wang, Daniel Crankshaw, Neeraja J. Yadwadkar +3
Cloud platforms run many software agents on each server node. These agents manage all aspects of node operation, and in some cases frequently collect data and make decisions. Unfor…
Redy: Remote Dynamic Memory Cache
Qizhen Zhang, Philip A. Bernstein, Daniel S. Berger +1
Redy is a cloud service that provides high performance caches using RDMA-accessible remote memory. An application can customize the performance of each cache with a service level o…
Towards a Cost vs. Quality Sweet Spot for Monitoring Networks
Nofel Yaseen, Behnaz Arzani, Krishna Chintalapudi +6
Continuously monitoring a wide variety of performance and fault metrics has become a crucial part of operating large-scale datacenter networks. In this work, we ask whether we can…
Practical Bounds on Optimal Caching with Variable Object Sizes
Daniel S. Berger, Nathan Beckmann, Mor Harchol-Balter
Many recent caching systems aim to improve miss ratios, but there is no good sense among practitioners of how much further miss ratios can be improved. In other words, should the s…
Exact Analysis of TTL Cache Networks: The Case of Caching Policies driven by Stopping Times
Daniel S. Berger, Philipp Gland, Sahil Singla +1
TTL caching models have recently regained significant research interest, largely due to their ability to fit popular caching policies such as LRU. This paper advances the state-of-…