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c++ - rdtsc

reply Roland <rv ronetech.com> writes:
the good news of the day is that DM C++ seems to support asm
rdtsc instruction.
is rdtsc an "official" Pentium instruction now ?
is rdtsc also supported by AMD ?

thanks

roland
Jul 01 2002
parent reply "Walter" <walter digitalmars.com> writes:
"Roland" <rv ronetech.com> wrote in message
news:3D202924.E12E9774 ronetech.com...
 the good news of the day is that DM C++ seems to support asm
 rdtsc instruction.

It's needed!
 is rdtsc an "official" Pentium instruction now ?

I think so.
 is rdtsc also supported by AMD ?

As far as I know it is.
Jul 01 2002
parent Roland <rv ronetech.com> writes:
Walter a écrit :

 "Roland" <rv ronetech.com> wrote in message
 news:3D202924.E12E9774 ronetech.com...
 the good news of the day is that DM C++ seems to support asm
 rdtsc instruction.

It's needed!
 is rdtsc an "official" Pentium instruction now ?

I think so.
 is rdtsc also supported by AMD ?

As far as I know it is.

thanks roland
Jul 01 2002