[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Mach lack for frequent operations
|
From: |
ams |
|
Subject: |
Re: Mach lack for frequent operations |
|
Date: |
Thu, 01 Dec 2005 01:34:30 +0100 |
Sorry for the late response.
Can anyone explain why that overhead happen in Mach?
The large overhead is mostly related to how the Hurd uses Mach.
Running a single-user server system gets you quite decent performance,
but we have a multi-sever design, where the number of context
switches, and IPC overhead is becomes far larger.