A multiplatform study of I/O behavior on petascale supercomputers
We examine the I/O behavior of thousands of supercomputing applications" in the wild," by
analyzing the Darshan logs of over a million jobs representing a combined total of six years …
analyzing the Darshan logs of over a million jobs representing a combined total of six years …
Techniques for modeling large-scale HPC I/O workloads
Accurate analysis of HPC storage system designs is contingent on the use of I/O workloads
that are truly representative of expected use. However, I/O analyses are generally bound to …
that are truly representative of expected use. However, I/O analyses are generally bound to …
Pattern-driven parallel I/O tuning
The contemporary parallel I/O software stack is complex due to a large number of
configurations for tuning I/O performance. Without a proper configuration, I/O becomes a …
configurations for tuning I/O performance. Without a proper configuration, I/O becomes a …
Using FTracer to characterize an I/O-intensive application
W Dong, G Liu, J Yu, Y Zuo - 2015 4th International …, 2015 - ieeexplore.ieee.org
I/O characteristics are vital to application development and orchestration of storage system.
Users and system managers usually perform I/O optimizations to applications and file …
Users and system managers usually perform I/O optimizations to applications and file …
[图书][B] Optimizing I/O performance for high performance computing applications: from auto-tuning to a feedback-driven approach
HVT Luu - 2015 - search.proquest.com
The 2014 TOP500 supercomputer list includes over 40 deployed petascale systems, and the
high performance computing (HPC) community is working toward developing the first …
high performance computing (HPC) community is working toward developing the first …
[PDF][PDF] Toward Universal Analysis and Visualization of HPC Application Input/Output Behavior
Analyzing the I/O performance of high-performance computing applications can provide
valuable insights for application developers, users, and platform administrators. However …
valuable insights for application developers, users, and platform administrators. However …
[图书][B] Optimizing parallel I/O performance of HPC applications
B Behzad - 2015 - search.proquest.com
Parallel I/O is an essential component of modern High Performance Computing (HPC).
Obtaining good I/O performance for a broad range of applications on diverse HPC platforms …
Obtaining good I/O performance for a broad range of applications on diverse HPC platforms …