Flexemu Emulation Performance

Flexemu has been ported to several unix-like and Windows Operating systems. The following tables give an overview of the emulation performance of flexemu on different Operating systems and Host systems.

Program tested Flexemu V2.15
Host system AMD Athlon 900 MHz
Operating System Compiler Executable size in KByte Performance Test (MC6809 CPU Clock or Time)
System prompt
(system.dsk)

MHz
prokyon.cmd
(games.dsk)

MHz
crown.cmd
(games.dsk)

MHz
Calculate pi with
2000 Byte precision
(o 3.out.txt 3.pi.cmd)
(source.dsk)
MHzTime in s
Solaris 9 x863.3478 5117-2626-3041-44108
FreeBSD 5.13.2.2295 5030-3740-4344-46101
Knoppix 3.3gcc 3.3.2347 6337-4249-5051-5387
Fedora Core 1gcc 3.3.2344 6449-5255-5652-5386
SuSE 8.2gcc 3.3320 6146-495249-5291
SuSE 9.0gcc 3.3.1347 64-6548-5253-5451-5387
Win98VC6292 4227-3132-3332-33138
Win98MinGW gcc 3.3.3333 63-6442-445150-5289
WinNT4VC6292 4317-242933-34133
WinNT4MinGW gcc 3.3.3333 65-6629-3546-4753-5485
WinNT4CygWIN gcc 3.3.1344 6338-4250-5152-5385

Program tested Flexemu V2.15
Host System Operating System Compiler Performance Test (MC6809 CPU Clock or Time)
System prompt
(system.dsk)

MHz
prokyon.cmd
(games.dsk)

MHz
crown.cmd
(games.dsk)

MHz
Calculate pi with
2000 Byte precision
(o 3.out.txt 3.pi.cmd)
(source.dsk)
MHzTime in s
Intel Pentium III 1,2 GHzWinNT4MinGW gcc 3.3.3 89-9065-6726-3041-44108
Intel Pentium III 1,8 GHzWin2KMinGW gcc 3.3.3 105-10877-94100-10279-8156

Host System AMD Athlon 900 MHz, WinNT4
Program tested Executable size in KByte Performance Test (MC6809 CPU Clock or Time)
System prompt
(system.dsk)

MHz
Calculate pi with
2000 Byte precision
(o 3.out.txt 3.pi.cmd)
(source.dsk)
MHzTime in s
Evenson Consulting SWTPC6809 V4.1.0 9201311394
Flexemu V1.25, VC620446-4731-32140
Flexemu V2.00, VC621246-4731-32140
Flexemu V2.10, VC62804534-35129
Flexemu V2.15, VC62924433-34134
Flexemu V2.15, MinGW gcc 3.3.3 33365-6653-5485

Host System Intel Core i7-4770S 3.1 GHz, Linux Mint 18.3
Program tested Executable size in KByte Performance Test (MC6809 CPU Clock or Time)
System prompt
(system.dsk)

MHz
prokyon
(games.dsk)

MHz
Calculate pi with
2000 Byte precision
(o 3.out.txt 3.pi.cmd)
(source.dsk)
MHzTime in s
Flexemu V2.20, gcc-5.4.0, 64-bit405825476-519609-6248


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