4992df3ead
perform varying number of small IPC operations. It runs using a single process and one thread, a single process and two threads, and using multiple processes. Critical to its performance measure are the cost and frequency of context switches, locking overhead, and threading performance. The benchmark generates .csv output appropriate for reading into a spreadsheet to generate summary statistics and perform statistical tests easily. |
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.. | ||
aac | ||
ansify | ||
ath | ||
backout_commit | ||
build_option_survey | ||
commitsdb | ||
crypto | ||
editing | ||
epfe | ||
find-sb | ||
gdb_regofs | ||
genericize | ||
hcomp | ||
html-mv | ||
ifinfo | ||
iwi | ||
kdrv | ||
kernelcruft | ||
kerninclude | ||
kernxref | ||
kttcp | ||
mfc | ||
mid | ||
ministat | ||
mtxstat | ||
nanobsd | ||
net80211 | ||
netrate | ||
pciid | ||
pirtool | ||
portsinfo | ||
prstats | ||
recoverdisk | ||
release | ||
scsi-defects | ||
syscall_timing | ||
sysdoc | ||
tinderbox | ||
umastat | ||
usb | ||
vop_table | ||
whereintheworld | ||
README |
# $FreeBSD$ This directory is for tools. A tool is something which is sometimes useful, and doesn't fit any of the other categories. Please make a subdir per program, and add a brief description to this file. ansify Convert K&R-style function definitions to ANSI style ath Tools specific to the Atheros 802.11 support backout_commit A tool for reading in a commit message and generating a script that will backout the commit. commitsdb A tool for reconstructing commit history using md5 checksums of the commit logs. crypto Test and exercise tools related to the crypto framework diffburst OBSOLETE: equivalent functionality is available via split -p. For example: "split -p ^diff < patchfile". See split(1). editing Editor modes and the like to help editing FreeBSD code. epfe Extract printing filter examples from printing.sgml. find-sb Scan a disk for possible filesystem superblocks. gdb_regofs A simple tool that prints out a register offset table for mapping gdb(1) register numbers to struct reg and struct fpreg offsets. The tool is useful on selected platforms only. genericize Turn a kernel config into something that can more easily be diffed against the appropriate GENERIC. hcomp Compress header files by removing comments and whitespace. html-mv Rename HTML generated filenames to human readable filenames. ifinfo Uses the interface MIB to print out all the information an interface exports in an ugly form. iwi Tools specific to the Intel PRO/Wireless 2200BG/2225BG/2915ABG support. kdrv KernelDriver; add/list/remove third-party kernel driver source to/in/from a kernel source tree. kernelcruft Shellscript to find orphaned *.c files in /sys kerninclude Shellscript to find unused #includes in the kernel. kernxref Shellscript to cross reference symbols in the LINT kernel. kttcp An in-kernel version of the ttcp network performance tool mfc Merge a directory from HEAD to a branch where it does not already exist and other MFC related script(s). mid Create a Message-ID database for mailing lists. pciid Generate src/share/misc/pci_vendors. pirtool A tool for dumping the $PIR table on i386 machines at runtime. portsinfo Generate list of new ports for last two weeks. prstats Generate statistics about the PR database. recoverdisk Copy as much data as possible from a deffective disk. scsi-defects Get at the primary or grown defect list of a SCSI disk. sysdoc Build a manual page with available sysctls for a specific kernel configuration. tinderbox Sample script for nightly test builds. vop_table Generates a HTML document that shows all the VOP's in the kernel. whereintheworld Summarizes "make world" output.