Re: [Linux-ia64] Instruction Execution

From: Jim Wilson <wilson_at_cygnus.com>
Date: 2000-10-18 05:42:40
Instruction timing depends on what instructions you are executing, and where
the stop bits are.  If you are running a loop with FP instructions, or a loop
with a lot of serial instruction dependencies, then 1 cycle per instruction
is certainly possible.  Since you didn't give any assembly code samples,
it isn't possible to tell if the loop was poorly optimized or not.

Jim
Received on Tue Oct 17 11:40:56 2000

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