From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 29 Mar 2011 19:14:13 +0800 From: "arethe.rtai" Message-ID: <201103291913574691512@domain.hid> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=====003_Dragon235863010712_=====" Subject: [Xenomai-core] The scheduling jitter of Xenomai seems too large. List-Id: Xenomai life and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Xenomai-core This is a multi-part message in MIME format. --=====003_Dragon235863010712_===== Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit HI: I tested the scheduling jitter of xenomai on a Pentuim platform. The largest jitter near 260 micro second. The largest jitter of RTAI on the same hardware platform is only about 15 micro second. Were some options configured wrong? regards Arethe 2011-03-29 arethe.rtai --=====003_Dragon235863010712_===== Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: 7bit

HI:

I tested the scheduling jitter of xenomai on a Pentuim platform. The largest jitter near 260 micro second. The largest jitter of RTAI on the same hardware platform is only about 15 micro second.

Were some options configured wrong?

regards Arethe

2011-03-29

arethe.rtai

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