junhe/cs736-report
report in latex
Developer Profile
junhe
Discovered public repositories for junhe in the GitHub catalog.
junhe/cs739-project
The source code and documents of cs739 course project
junhe/dirty-ext4
ext4 modified
junhe/offline-installer
Currently it is for Marmot@CMU.
junhe/reuse-me
These are my own libraries that I put codes that I think I might re-use in the future. Including R, python, C/C++...
junhe/extreme-benchmark
It goes extremely slow and faster on memory/IO operations
junhe/chopper
a tool to explore unexpected behaviors of file system.
junhe/metasim
Metasim is used to simulate metadata behaviors in PLFS (Parallel Log-structured File System) and beyond. It is a platform for explorations.
junhe/plfs-map-replayer
This little program reads the output of plfs_map (of the PLFS project) and replays the writes. Note that the timestamp is ignored. It just does it one by one from top to the bottom.
junhe/libpatterndetector
A lib to find I/O patterns.
junhe/riosea
A R tool to see (animate) the fine I/O behaviors.
junhe/jiopat
JIOPAT is a toolkit including many tools for I/O Pattern study.
junhe/io-pattern-toolkit
This includes a set of tools that are used to study I/O patterns.
junhe/cloud-storage
This is a (another) CS553 programming assignment. It is a storage system based on Google App Engine. You can use browser to upload to the cloud. Small file will be stored in Memcache and large ones in Google Cloud Storage.
junhe/java-wordcount
It is a multi-thread word count program by Java, for programming assignment 2 of CS553. Have to learn Java for homework :(
junhe/qio-2.2.0-posix
The original QIO uses C lib I/O calls. This little project is to change it to use POSIX calls (open, write,.. ) and MPI-IO calls (MPI_File_*). Doing this is because using C lib I/O causes problem on PLFS. Please find the code using POSIX (open, write..) in branch posix, the code using MPI-IO in branch mpiio.
junhe/tiny-benchmarks
Several simple benchmarks to evaluate CPU, memory, disk and network.
junhe/fuse-io-tracer
Public repository.
junhe/is-aio-and-cache-real
This is to test if POSIX AIO really works and if the file system cache really reduces delay.
junhe/plfs-tools
tools for PLFS research
junhe/plfs-core
PLFS is a parallel virtual file system that rearranges random, concurrent writes into sequential writes to unique files (i.e. N-1 into N-N). Available under LANL LA-CC-08-104.
junhe/plfs
plfs, my trunk
junhe/index-analyzer
Public repository.
junhe/mcast-group-management
a resource manager for resource of multicast.
junhe/myshell
shell for cs 551
junhe/learnmpiio
example codes about mpiio