linux-kernel - [PATCH][ANNOUNCE]RIFS-ES Scheduling V1 release.

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Date:	Sun, 17 Jun 2012 01:18:38 +0800
From:	Chen <hi3766691@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	mou Chen <hi3766691@...il.com>
Subject: [PATCH][ANNOUNCE]RIFS-ES Scheduling V1 release.

This is the Googlecode link of RIFS series.
http://code.google.com/p/rifs-scheduler/

Here is the download link for RIFS.ES-v1-kernel3.4.x:
http://rifs-scheduler.googlecode.com/files/RIFS.ES-v1-kernel3.4.x

The design of RIFS/ES:

First let me list out the 3 equations of SystemV scheduling.

  0.cpu = cpu +1;
  1.cpu = cpu/2;
  2.priority = (cpu/2) + base level priority;

These 3 equations are used to determine the scheduling priority if a
task. Here there is no any complex detection of interactive task(O(1)
failed on desktop because of the complex detection). O(1) did a
hard-coding and kerp focusing on how to detect a whether the task is
an interactive task or not.
CFS is good with its beautiful design. But in my opinion i think the
sleeper feature will destroy the beautiful design.

RIFS-ES adopt the design of System V scheduler.
It can be interactive. On my box everything is very smopth
                  Chen

Download attachment "RIFS.ES-v1-kernel3.4.x" of type "application/octet-stream" (289856 bytes)