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好像昨天,看见Google的服务器用的是CenOS,这个版本与Fedora差不多,更小巧一些.
而且WWW用的是Apache 2.0,后面的记不清了.
看来一定是LVM/IPVS系统了.只是页面比较大(64M)
开放就是力量, (Dual BSD/GPL)看来,应当将BSD和Linux合并.干掉MS,当然不可能,至
少平分秋色吧.至于MAC,好像也使用的GNU的工具制作的.以前公司的服务器就是这样的.
以机会整块PS3/CELL来玩玩.不知IBM提供Kernel Patch不.
我想,PS3一定是一个优化了的Linux内核.或是变种.前一段SONY还在北美招GNU工程师哟.
======================================================
From: fedora-cvs-commits redhat com
To: fedora-cvs-commits redhat com
Subject: rpms/kernel/devel linux-2.6-cell-idle-pmgt.patch,1.1,1.2
Date: Fri, 9 Dec 2005 10:26:58 -0500
--------------------------------------------------------------------------------
Author: dwmw2
Update of /cvs/dist/rpms/kernel/devel
In directory cvs.devel.redhat.com:/tmp/cvs-serv5841
Modified Files:
linux-2.6-cell-idle-pmgt.patch
Log Message:
Doh.
linux-2.6-cell-idle-pmgt.patch:
arch/powerpc/kernel/head_64.S | 27 +++++
arch/powerpc/kernel/idle_64.c | 3
arch/powerpc/platforms/cell/Makefile | 2
arch/powerpc/platforms/cell/pervasive.c | 147 ++++++++++++++++++++++++++++++++
arch/powerpc/platforms/cell/pervasive.h | 64 +++++++++++++
arch/powerpc/platforms/cell/setup.c | 2
include/asm-powerpc/cputable.h | 4
include/asm-powerpc/processor.h | 8 +
include/asm-powerpc/reg.h | 16 ++-
9 files changed, 267 insertions(+), 6 deletions(-)
Index: linux-2.6-cell-idle-pmgt.patch
===================================================================
RCS file: /cvs/dist/rpms/kernel/devel/linux-2.6-cell-idle-pmgt.patch,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- linux-2.6-cell-idle-pmgt.patch 8 Dec 2005 22:50:06 -0000 1.1
+++ linux-2.6-cell-idle-pmgt.patch 9 Dec 2005 15:26:54 -0000 1.2
@@ -156,7 +156,7 @@
+ struct pmd *pmd;
+ int cpu;
+
-+ if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO) && __onsim())
++ if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO) || !__onsim())
+ return;
+
+ for_each_cpu(cpu) {
看来有戏哟, 去整一个PS 3,自己下一个Bootloader, 就可以自己跑一个定制的Linux.
但200 /300 $还是有点贵呀......
[ 本帖最后由 obrire 于 2006-4-30 01:13 编辑 ] |
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发表于 2006-04-30 01:08
