• Publications
  • Influence
Coordinated and Efficient Huge Page Management with Ingens
TLDR
We replace the best-effort algorithms and spot fixes of the past with a coordinated, unified approach to huge pages; one that is better targeted to the increased TLB capacity in modern processors. Expand
Strata: A Cross Media File System
TLDR
We present Strata, a cross-media file system that leverages the strengths of one storage media to compensate for weaknesses of another. Expand
PerfIso: Performance Isolation for Commercial Latency-Sensitive Services
TLDR
We describe PerfIso, the performance isolation framework used in Microsoft Bing, a major search engine, to colocate batch jobs with production latency-sensitive services on over 90,000 servers. Expand
TxFS: Leveraging File-System Crash Consistency to Provide ACID Transactions
TLDR
We introduce TxFS, a transactional file system that builds upon a file system’s atomic update mechanism such as journaling. Expand
Virtualizing performance asymmetric multi-core systems
TLDR
We explore the design space of hypervisor schedulers for asymmetric multi-cores, which do not require asymmetry-awareness from guest operating systems. Expand
Identification and design of novel small molecule inhibitors against MERS-CoV papain-like protease via high-throughput screening and molecular modeling
Abstract The development of new therapeutic agents against the coronavirus causing Middle East Respiratory Syndrome (MERS) is a continuing imperative. The initial MERS-CoV epidemic was containedExpand
SSD-HDD-Hybrid Virtual Disk in Consolidated Environments
TLDR
This paper proposes a hybrid copy-on-write storage system that combines solid-state disks and hard disk drives for consolidated environments. Expand
The Effect of Multi-core on HPC Applications in Virtualized Systems
TLDR
We investigate the overheads of virtualization on HPC applications running on multicore systems with uniform and non-uniform memory access latencies. Expand
Sego: Pervasive Trusted Metadata for Efficiently Verified Untrusted System Services
TLDR
Sego is a hypervisor-based system that gives strong privacy and integrity guarantees to trusted applications, even when the guest operating system is compromised or hostile. Expand
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