xengine - reciprocating engine for X :-)
Author: Kazuhiko Shutoh
Permission to use, copy, modify and distribute without charge this
software, documentation, images, etc. is granted, provided that this
comment and the author's name is retained. The author assumes no
responsibility for lost sleep as a consequence of use of this software.
--- Compile
If you can't use imake, Please manually compile,
cc -O -o xengine xengine.c -lXaw -lXmu -lXt -lX11 -lXext -lm
or
cc -O -o xengine xengine.c -lXaw -lXmu -lXt -lX11 -lm
--- Note
Xengine is count rotational per minutes 10 times, And indicate mean
value.
Xengine request protocol as (one cycle) :
code count name
43 2 GetInputFocus
56 7 ChangeGC
62 20 CopyArea
66 20 PolySegment
70 120 PolyFillRectangle
71 100 PolyFillArc
--- Benchmarks **
Machine Server Release rpm
-----------------------------------------------------------------------------
SparcStation 370 Memory 56M X11R4(fix-14),256 color 230
SparcStation 1 X11R4(applied fix-14) 256 color 186.33
luna-88K,2 CPU,mach Memory 32M X11R4, 16 color 180 *1
Sun 3/60C(CG4) X11R4 fix-14 gcc-1.35.1 16color about 90
Sun 3/60C X11R4 no-fix 73.3
CIT-X Terminal X11R3 mono 45.5
X-mint Memory 8M X11R3,mono 45
X-station Memory 8M X11R3,256 color 40
NEWS841 memory 16M X11R2, 16 color 11
X640 X11R3?(mono) 10.4
MASSCOMP RTU X11R2? 16 color 8.5
*1 beta version OS(MACH).
** These rpm are *not* official. If you want exact server's performance,
use other benchmark tools (such as xperf or xtest).
--- Special thanks to:
Yasushi Ohba(YAMAHA/ISL) Mathematical suggestion.
Toshihisa Sadakata(YAMAHA/ISL) Engine movement suggestion.
Susumu Mukawa (NTT) Benchmark data correction.
Kazunari "ISSEY" Nakamura (NKK) Benchmark data correction.
Send any comments, bug reports, etc. are welcome.
--
Kazuhiko Shutoh
InSoft System Lab.
YAMAHA Corp.
shutoh@isl.yamama.co.jp
