The semantics and fundamental structure of modern operating system IO systems dates from the mid-1960\u27s to the mid-1970\u27s, a period of time when computing power and memory capacity were a mere fraction of today\u27s systems. Engineering tradeoffs made in the past enshrine the resource availability context of computing at that time. Deconstructing the semantics of the IO infrastructure allows a re-examination of long-standing design decisions in the context of today\u27s greater processing and memory resources. The re-examination allows changes to several wide-spread paradigms to improve efficiency and performance
More and more parallel applications are running in a distributed environment to take advantage of ea...
To make the common case fast, most studies focus on the computation phase of applications in which m...
I/O has become the major bottleneck in application performance as processor speed has skyrocket over...
The semantics and fundamental structure of modern operating system IO systems dates from the mid-196...
University of Minnesota Ph.D. dissertation. August 2015. Major: Computer Science. Advisor: David Du...
Two key changes are driving an immediate need for deeper understanding of I/O workloads in high-perf...
There are numerous High Performance Computing & Communications Initiatives in the world today. All a...
Current I/O stack for high-performance computing is composed of multiple software layers in order to...
New file systems are critical to obtain good I/O performance on large multiprocessors. Several resea...
The grand challenges are the following: to develop more innovation in approach; to expand the I/O ba...
The speed of CPUs and memories has historically outstripped I/O, but emerging network and storage te...
University of Minnesota Ph.D. dissertation.June 2018. Major: Electrical/Computer Engineering. Advis...
Conventional computer systems have insufficient information about storage device performance charact...
dissertationWith the explosion of chip transistor counts, the semiconductor industry has struggled w...
Microprocessors are traditionally designed to provide “best overall” performance across a wide range...
More and more parallel applications are running in a distributed environment to take advantage of ea...
To make the common case fast, most studies focus on the computation phase of applications in which m...
I/O has become the major bottleneck in application performance as processor speed has skyrocket over...
The semantics and fundamental structure of modern operating system IO systems dates from the mid-196...
University of Minnesota Ph.D. dissertation. August 2015. Major: Computer Science. Advisor: David Du...
Two key changes are driving an immediate need for deeper understanding of I/O workloads in high-perf...
There are numerous High Performance Computing & Communications Initiatives in the world today. All a...
Current I/O stack for high-performance computing is composed of multiple software layers in order to...
New file systems are critical to obtain good I/O performance on large multiprocessors. Several resea...
The grand challenges are the following: to develop more innovation in approach; to expand the I/O ba...
The speed of CPUs and memories has historically outstripped I/O, but emerging network and storage te...
University of Minnesota Ph.D. dissertation.June 2018. Major: Electrical/Computer Engineering. Advis...
Conventional computer systems have insufficient information about storage device performance charact...
dissertationWith the explosion of chip transistor counts, the semiconductor industry has struggled w...
Microprocessors are traditionally designed to provide “best overall” performance across a wide range...
More and more parallel applications are running in a distributed environment to take advantage of ea...
To make the common case fast, most studies focus on the computation phase of applications in which m...
I/O has become the major bottleneck in application performance as processor speed has skyrocket over...