XProfan

12/21/07 ▲

- Page 3 -

GDL

probably.have rumgedockert.too FF loading with skype on faster.likewise goes my CorelDraw then faster.is already comic.

Windows7 Xprofan 8,9,10 [...]

Christian
Eichler

to the Skype: with us on the letzen LAN wars too so, that we're on the LAN-Server (was one extra PC as Server for 9 people

) one Program in the background walk having let (I mean u.a. Win Media Player, went but too with andern Programs) was The Latenzzeit explicit less (Durchschnittslatenz of 4 ms).
too so a komische thing

Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6

Frank
Abbing

here one code, with the The Ticks accurate measured go can:
Compile Mark Separation

decimals 0
Def QPF(1 )!KERNEL32,QueryPerformanceFrequency   rückgabe als LARGE_INTEGER
Def QPC(1 )!KERNEL32,QueryPerformanceCounter     rückgabe als LARGE_INTEGER
Declare time#
dim time#,8
declare cpu!

proc laint2float

    parameters t&
    declare t#,ta&
    dim t#,8
    declare z!
    ta& = t#   adresse speichern
    t# = t&

    whileloop 8

        z! = z! + byte(t#,&loop-1)*(256 ^ (&loop-1))

    endwhile

    t# = ta&   wieder die alte adresse zuweisen
    dispose t#
    return z!

endproc

if qpf(time#)

    print es gibt einen QueryPerformanceCounter
    cpu! = laint2float(time#)

else

    print es gibt keinen QueryPerformanceCounter !
    waitinput
    end

endif

print HiPerfFreq.: ,cpu!

WhileLoop 20

    qpc(time#)
    AddString str$(laint2float(time#))+  wert in ms: +str$(laint2float(time#)/cpu!*1000)

Wend

ListBox$(QueryPerformanceCounter<

pan class=s2>2)

GDL

Hi Frank,

have with your Program experimentiert.
even in the Millisekundenbereich are differences noticeable.
there but the computer in the µs area operates are since the Auswirkungen naturally 1000time so big.

How already of Michael erwähnt, windows is for detailed Messungen in the ms area not suitable.of µs area integrally To silence.

i'm but already moreover übergegangen any Messungen extern To make.

Hello
Georg

P.s. even my uralter XT computer with 33 Mhz Taktfrequenz and dos 5.x bring genauere Meßergebnisse as hochgezüchteten Ghz computer with WinXX.
software was a Exe prepares with Powerbasic 3.5

Windows7 Xprofan 8,9,10 [...]

Jac
de
Lad

there can you not more than a Assembler-DLL help on. XProfan hats even not so with the speed.

Profan² 2.6 bis XProfan 11.1+XPSE+XPIA+XPRR (und irgendwann XIDE)
Core2Duo E8500/T2250, 8192/1024 MB, Radeon HD4850/Radeon XPress 1250, Vista64/XP

Christian
Eichler

Jap, is correct. I Have the time tested. Profan² 6.6 against C++

==> C++ is about 400time faster, what subesquent code concerns:

while (a < 1000000)
a = a + 1
endwhile

(means Code the Logik since

)

Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6

Jac
de
Lad

@Georg: have you got Profan2CPP? the resolve Perhaps the trouble. or You postest times the Proc with the suitable code, Perhaps can you someone ne DLL basteln.

Profan² 2.6 bis XProfan 11.1+XPSE+XPIA+XPRR (und irgendwann XIDE)
Core2Duo E8500/T2250, 8192/1024 MB, Radeon HD4850/Radeon XPress 1250, Vista64/XP

GDL

@Jac

the trouble lying on the Mehrprogrammfähigkeit Windows and not on the XProfananwendung.
windows might itself hold, How former under DOS, only and alone with my Program keep busy.the watts but into Vorpostings already recognized.

former was the computer a platform for Multimedia and technician. this is it not any more.
The normal Anwenderpc with windows is only More a pure Multimediamaschine with kastrierten direct Portzugriffen.likewise weg any important Steckplätze for technical Applications ex.I miss so my ISA Slot .

my nächstes board becomes one Industrieboard and a Betriebssystem what Windowsprogramme in a Windowsumgebung run out can.gives it already.

These whole Multimediakisten go for us technician uninteressant.Schade.former could both pages with a handelsüblichen PC get along.

Hello
Georg

Windows7 Xprofan 8,9,10 [...]

have right in the Unrecht Georg.

windows is even for such tack unfit, and the normal-PCs are additionally heavy windows-Optimiert.

for the what You want would I z.B. a floppy EPC without multitasking-Betriebssystem benefit. Something like here only heal: [...]

GDL

@iF

so a use the Club what about me for MoBa.
but the, or. The having any none ISA Slot.
momentarily runs my Werkstattumgebung on nem PII (has yet ISA).come but for future not for a Industrieboard around.
my Labornetzteil,Multimeßkopfosszilloskop and Speichermehrfachmeßgerät walk any with of/ one ISA Steckkarte.

Hello
Georg

Windows7 Xprofan 8,9,10 [...]

- Page 4 -

Jac
de
Lad

Well, I know The Industrierechner, my firm uses The since years with windows. but one normal PC soltle too sufficient performance having circa such Messungen To make. i think its a question the Source code. with sufficient Assembler ought to itself there what make let. unfortunately catch I straight first on, Assembler To learn...

Profan² 2.6 bis XProfan 11.1+XPSE+XPIA+XPRR (und irgendwann XIDE)
Core2Duo E8500/T2250, 8192/1024 MB, Radeon HD4850/Radeon XPress 1250, Vista64/XP

Frank
Abbing

Jac, the do not have To do with Assembler. too Assemblerprogramme Is it Unikode on 16 Millisekunden inaccurate, as they whom Timer or Sleep using. here an example, where itself the Assemblerpart into Timercallback einhakt:
Compile Mark Separation

 {$cleq}
Declare listbox&
AsmInclude
.data
lbox    dd  0
astring db                                                                        ,0
.code
TimerProc proc hWnd:DWORD, uMsg:DWORD, idEvent:DWORD, dwTime:DWORD
invoke dwtoa,dwTime,addr astring
invoke SendMessage,lbox,LB_ADDSTRING,0,addr astring
ret
TimerProc endp

AsmEnd

Windowtitle Speed-Test
Cls
Usefont MS Sans Serif,10,0,0,0,0
SetDialogFont 1
listbox&=CREATE(LISTBOX,%HWND,,8,8,480,400)

AsmStart StartTimer(%hwnd,listbox&)

m2m lbox,para2
lea edx,TimerProc
invoke SetTimer,para1,64,1,edx

AsmEnd

While 1

waitinput
Case %key=2:BREAK

EndWhile

DestroyWindow(%hwnd)
End

naturally are Applications possible, The Millisekundengenau Is it Unikode. only walk these often in a Loop and drive therefore The CPU-Last into Höhe.