The exponential growth of digital information is imposing increasing scale and efficiency
demands on modern storage infrastructures. As infrastructure complexity increases, so does …

Remote access to NVMe Flash enables flexible scaling and high utilization of Flash capacity
and IOPS within a datacenter. However, existing systems for remote Flash access either …

Deep learning training on a shared GPU cluster is becoming a common practice. However,
we observe severe sharing anomaly in production multi-tenant clusters where jobs in some …

As data centers grow larger and strive to provide tight performance and availability SLAs,
their monitoring infrastructure must move from passive systems that provide aggregated …

Network Function Virtualization is allowing carriers to replace dedicated middleboxes with
Network Functions (NFs) consolidated on shared servers, but the question of how (and even …

PCIe-based Flash is commonly deployed to provide datacenter applications with high IO
rates. However, its capacity and bandwidth are often underutilized as it is difficult to design …

In this paper, we study how to optimally provide isolation guarantees in multi-resource
environments, such as public clouds, where a tenant's demands on different resources …

Recent years have witnessed the wide adoption of RDMA in the cloud to accelerate first-
party workloads and achieve cost savings by freeing up CPU cycles. Now cloud providers …

The classical max-min fairness algorithm for resource allocation provides many desirable
properties, eg, Pareto efficiency, strategy-proofness and fairness. This paper builds upon the …

Network virtualization stacks are the linchpins of public clouds. A key goal is to provide
performance isolation so that workloads on one Virtual Machine (VM) do not adversely …