Reply to post: Re: Itanic was wildly successful ...

Now Microsoft ports Windows 10, Linux to homegrown CPU design

bazza Silver badge

Re: Itanic was wildly successful ...

Not to mention that thing called multi-tasking. So what it each app is optimized when the scheduler then dumps you out to run the next thing in queue.

Sun made a similar mistake with sliding stack frames in SPARC; neat idea, until the scheduler comes along and schedules something else.

Itanium was popular with people developing DSP, because it had an FMA instruction. X86 didn't until, what, 5 years ago now? I took the addition of FMA to AVX / SSE as being the signal from Intel that Itanium was finally, irrevocably dead.

POST COMMENT House rules

Not a member of The Register? Create a new account here.

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon