Re: 64 bit data types
- From: "John Herbster" <herb-sci1_AT_sbcglobal.net>
- Date: Tue, 31 Jan 2006 07:18:38 -0600
"Henrick Hellström [StreamSec]" <henrick@xxxxxxxxxxxx> wrote
> > According definition Integer and Cardinal [are] generic
> > datatypes which should become 64-bit.
> I thought so too, but according to Danny Thorpe, Integer
> has only been guaranteed to be the most effective (not
> largest) signed integer type supported by the CPU.
> On x64 that is still a 32 bit integer, because 32-bit
> operations are generally faster that 64 bit operations
> even on these CPUs.
So maybe we need both "Integer" and "FastInt". --JohnH
.
- References:
- 64 bit data types
- From: Florent Ouchet
- Re: 64 bit data types
- From: Ender
- Re: 64 bit data types
- From: "Henrick Hellström [StreamSec]"
- 64 bit data types
- Prev by Date: Re: 64 bit data types
- Next by Date: Re: Runtime design forms support
- Previous by thread: Re: 64 bit data types
- Next by thread: Re: 64 bit data types
- Index(es):
Relevant Pages
|