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Diffstat (limited to 'benchmarks/bonnie/files/patch-aa')
| -rw-r--r-- | benchmarks/bonnie/files/patch-aa | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/benchmarks/bonnie/files/patch-aa b/benchmarks/bonnie/files/patch-aa deleted file mode 100644 index 7d4e7e90089e..000000000000 --- a/benchmarks/bonnie/files/patch-aa +++ /dev/null @@ -1,97 +0,0 @@ -diff -C2 Makefile~ Makefile -*** Makefile~ Wed Aug 21 17:19:11 1991 ---- Makefile Thu May 18 20:27:19 1995 -*************** -*** 1,7 **** - -! CC = cc -! CFLAGS = -O2 - -! all: Bonnie -! -! Bonnie: ---- 1,10 ---- -+ all: bonnie - -! bonnie: -! $(CC) $(CFLAGS) -static -o bonnie Bonnie.c - -! install: -! -@mkdir -p ${PREFIX}/bin -! -@mkdir -p ${PREFIX}/man/man1 -! ${INSTALL} ${COPY} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} bonnie ${PREFIX}/bin -! ${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m 644 bonnie.1 ${PREFIX}/man/man1 -diff -C2 /dev/null bonnie.1 -*** /dev/null Thu May 18 20:25:21 1995 ---- bonnie.1 Thu May 18 20:26:47 1995 -*************** -*** 0 **** ---- 1,68 ---- -+ .\" The following requests are required for all man pages. -+ .Dd May 18, 1995 -+ .Os UNIX -+ .Dt BONNIE 1 -+ .Sh NAME -+ .Nm bonnie -+ .Nd Performance Test of Filesystem I/O -+ .Sh SYNOPSIS -+ .Nm bonnie -+ .Op Fl d Ar scratch-dir -+ .Op Fl s Ar size-in-MB -+ .Op Fl m Ar machine-label -+ -+ .Sh DESCRIPTION -+ .Nm Bonnie -+ tests the speed of file I/O from standard C library calls. -+ It reads and writes 8KB blocks to find the maximum sustained -+ data rate (usually limited by the drive or controller) and additionally -+ rewrites the file (better simulating normal operating conditions and -+ quite dependent on drive and OS optimisations). -+ -+ The per character read and write tests are generally limited by CPU speed -+ only on current generation hardware. It takes some 35 SPECint92 to read -+ or write a file at a rate of 1MB/s using getc() and putc(). -+ -+ The seek test results depend on the buffer cache size, since the fraction -+ of disk blocks that fits into the buffer cache will be found without any -+ disk operation and will contribute zero seek time samples. -+ (See -+ .Sx BUGS -+ below.) -+ -+ .Sh OPTIONS -+ .Bl -tag -width indent -+ .It Fl d Ar scratch-dir -+ Specify the directory where the test file gets written. The default -+ is the current directory. Make sure there is sufficient free space -+ available on the partition this directory resides in. -+ .It Fl s Ar size-in-MB -+ Specify the size of the test file in MByte. This much space must be -+ available for the tests to complete. -+ .It Fl m Ar machine-label -+ Specify a label to be written in the first column of the result table. -+ .El -+ -+ .Sh SEE ALSO -+ .Xr iozone 1 , -+ .Xr iostat 8 -+ -+ .Sh AUTHOR -+ .Nm Bonnie -+ was written by Tim Bray <tbray@watsol.waterloo.edu>. -+ -+ .Sh BUGS -+ .Nm Bonnie -+ tries hard to measure disk performance and not the quality of the -+ buffer cache implementation. In merged buffer caches common today, -+ the buffer cache size is often only limited by total RAM on an otherwise -+ unloaded system. Be sure to use a file at least twice at large as -+ available RAM to protect against artificially high results. -+ -+ There is no way to keep the buffer cache from increasing the reported -+ seek rate. This is because the fraction of accesses corresponding to the -+ amount of the file cached, will be done without seeks. -+ If your buffer cache is half the size of the file used, then half the -+ requests will be satisfied immediately, and and the seek rate printed -+ will be twice the actual value. -+ |