We introduce Skylight, a novel methodology that combines software and hardware techniques to reverse engineer key properties of drive-managed Shingled Magnetic …
Facebook uses flash devices extensively in its photo caching stack. The key design challenge for an efficient photo cache on flash at Facebook is its workload: many small …
Key-value stores are ubiquitous in high performance data-intensive, scale out, and NoSQL environments. Many KV stores use flash devices for meeting their performance needs …
(57) ABSTRACT A computer-implemented method for indexing content stored in a cache memory device is disclosed. The method starts with in response to receiving a first request …
H Shim, S Smaldone, GR Wallace, F Douglis… - US Patent …, 2015 - Google Patents
(57) ABSTRACT A computer-implemented method for indexing content stored in a cache memory device is disclosed. The method starts with maintaining a file index having a …
Z Weiss, S Subramanian, S Sundararaman… - … USENIX Conference on …, 2015 - usenix.org
We present a new form of storage virtualization based on block-level address remapping. By allowing the host system to manipulate this address map with a set of three simple …
BACKGROUND Traditional storage architecture separates primary storage from protection storage. Storage administrators have struggled with the complexity, cost, and overhead …
Serving as cache disks, flash-based solid-state drives (SSDs) can significantly boost the performance of read-intensive applications. However, frequent data updating, the necessary …
Y Oh, E Lee, C Hyun, J Choi, D Lee… - Proceedings of the 16th …, 2015 - dl.acm.org
SSD based cache solutions are being widely utilized to improve performance in network storage systems. With a goal of providing a cost-effective, high performing SSD cache …