Article View: fj.os.misc
Article #165Re: MIPS TLB (Re: Swap out (Re: free...))
From: Shigeru Yasuda
Date: Fri, 09 Feb 2001 10:11
Date: Fri, 09 Feb 2001 10:11
42 lines
4477 bytes
4477 bytes
In article <9608l7$2k6k@utogw.gssm.otsuka.tsukuba.ac.jp>,
<kuno@gssm.otsuka.tsukuba.ac.jp> wrote:
>> > ใพใใใใซใใใญใปใใตใซใชใฃใใใใใจใTLB ใใใฉใใทใฅใใๅ
>> > ๆฐใใใใซๅขใใใฎใงใใใใซ TLB miss ใๅขใใฆใใพใใพใใ
>>
>> ใใผใจใใใซใใใญใปใตใ ใจใฉใใใๅ ดๅใซใใฉใใทใฅใใชใใกใใ
>> ใใชใใใจใใใใจใงใใ? TLBใซใฏPIDๆฌใใใใพใใใใใใใไปฎๆณ
>> ็ฉบ้IDใจใใฆไฝฟใใฐใใฉใใทใฅใฏใใพใ่ฆใใชใใใชๆฐใใใฆใใใฎใง
>> ใใใใฉใใใๅ ดๅใซใใฉใใทใฅใๅฟ
่ฆใงใใใ?
ใใใซๆใใคใใฎใฏใใผใธใฎใขใณใใใใงใใญใ
ใปใใ็ฉ็ใใผใธใ่งฃๆพใใใใใงใใใใฎใใผใธใฏใซใผใใซใฎไปฎๆณ็ฉบ้ใซใใ
ใใใใฆใใใใซใผใใซใงไฝฟ็จใใฆใใใจ่จใใใจใฏใใฉใฎใใญใปใใตใใ
ใขใฏใปในใใใฆใใใๅใใใชใใใซใผใใซใงไฝฟใฃใฆใใใใใTLB ใฎ PID
ใฏไฝฟใฃใฆใชใใใใใผใใๅ
จ CPU ใฎ TLB ใใใฉใใทใฅใใชใใกใใ
ใปใใ็ฉ็ใใผใธใ่งฃๆพใใใใใงใใใใฎใใผใธใฏใใซใในใฌใใใใญใปใน
ใงไฝฟ็จใใใฆใใใใใใใฎใใญใปในใๅใใๅฏ่ฝๆงใใใๅ
จ CPU ใฎ TLB
ใใใฉใใทใฅใใชใใกใใ
ใฃใฆใชๆใใงใใใใใ
ใงใใใฎๅบฆใซๆฏๅ TLB ใ probe ใใฆ็นๅฎใฎ TLB ใจใณใใชใ ใใ็กๅนๅใใ
ใจใใๅฆ็ใใใฆใใใจใTLB miss ใใ TLB ใจใณใใชใ็กๅนๅใใใใใซ
ไปใฎ CPU ใจ้ไฟกใใๆ้ใฎๆนใๅคงใใใชใฃใฆใใพใใพใใ
็งใ็ฅใฃใฆใใๅฎ่ฃ
ใงใฏใใใผใธใใขใณใใใใใใๆๅปใจๆๅพใซ TLB ใใ
ใฉใใทใฅใใๆๅปใ็ฎก็ใใฆใใใฆใๅฎ้ใฎ TLB ใใฉใใทใฅใฏใพใจใใฆ่กใใ
ใใใใ lazy TLB shootdown ใชใใฆใใจใใใฆใใพใใใใฎๅ ดๅใๅฎ้ใฎ
TLB ใใฉใใทใฅใฏ TLB ใจใณใใชๅ
จใใฉใใทใฅใชใฎใงใใใผใธใใขใณใใใใ
ใๅฆ็ใๅขใใใจใใใซใใใญใปใใตใฎๅ ดๅ TLB ๅ
จใใฉใใทใฅใฎๅๆฐใๅขใ
ใฆใใพใใใงใใ
ใใใซใMIPS ใฎ TLB ใฎ PID ใฃใฆ 8bit ใใใชใใใงใๅคงใใชใทในใใ ใ ใจ
ไปฎๆณ็ฉบ้ ID ใจใใฆๅฎๅ
จใซใฏไฝฟใใชใใใงใใใ
ใใใฆ 16bit ใใใใใใฐใชใโฆโฆใ
--
ใใใ
Technical Details
Message-ID:
<4ovgqkw4hg.fsf@musclegod.d1.uxd.fc.nec.co.jp>Path:
arc1-ca.pugleaf.net!supernews.google.com!sn-xit-02!sn-xit-04!supernews.com!newsfeed.mesh.ad.jp!tyo212.gate.nec!tyo211.gate.nec!newssv2.nec!uxd.fc.nec!knl-news.d1.uxd.fc!not-for-mailReferences:
<4oofweykc4.fsf@musclegod.d1.uxd.fc.nec.co.jp> <14703.981535085@rananim.ie.u-ryukyu.ac.jp> <4o8znilft4.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95rn21$1qeo@utogw.gssm.otsuka.tsukuba.ac.jp> <4o7l32v4yl.fsf@musclegod.d1.uxd.fc.nec.co.jp> <m3snlq5pwp.fsf@maedapc.cc.tsukuba.ac.jp> <4ok872x7bk.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95t503$224k@utogw.gssm.otsuka.tsukuba.ac.jp> <4od7ctyb0t.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95uc13$29nf@utogw.gssm.otsuka.tsukuba.ac.jp> <4o4ry4y77n.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95vsnb$2hul@utogw.gssm.otsuka.tsukuba.ac.jp> <4ozofwwf5a.fsf@musclegod.d1.uxd.fc.nec.co.jp> <9608l7$2k6k@utogw.gssm.otsuka.tsukuba.ac.jp>Show Full Headers
Complete Article Headers
X-Google-Language: Japanese,JIS
X-Google-Thread: 10574f,25ac691958107c7
X-Google-Attributes: gid10574f,public
X-Google-Thread: 1117a5,b750ae6500cfebfa
X-Google-Attributes: gid1117a5,public
X-Google-ArrivalTime: 2001-02-09 02:11:27 PST
Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-02!sn-xit-04!supernews.com!newsfeed.mesh.ad.jp!tyo212.gate.nec!tyo211.gate.nec!newssv2.nec!uxd.fc.nec!knl-news.d1.uxd.fc!not-for-mail
From: Shigeru Yasuda <yasuda@uxd.fc.nec.co.jp>
Newsgroups: fj.os.misc,fj.comp.arch
Subject: Re: MIPS TLB (Re: Swap out (Re: free...))
Date: 09 Feb 2001 19:11:23 +0900
Organization: NEC Corporation, Fuchu Tokyo Japan
Lines: 42
Sender: yasuda@musclegod.d1.uxd.fc.nec.co.jp
Message-ID: <4ovgqkw4hg.fsf@musclegod.d1.uxd.fc.nec.co.jp>
References: <4oofweykc4.fsf@musclegod.d1.uxd.fc.nec.co.jp> <14703.981535085@rananim.ie.u-ryukyu.ac.jp> <4o8znilft4.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95rn21$1qeo@utogw.gssm.otsuka.tsukuba.ac.jp> <4o7l32v4yl.fsf@musclegod.d1.uxd.fc.nec.co.jp> <m3snlq5pwp.fsf@maedapc.cc.tsukuba.ac.jp> <4ok872x7bk.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95t503$224k@utogw.gssm.otsuka.tsukuba.ac.jp> <4od7ctyb0t.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95uc13$29nf@utogw.gssm.otsuka.tsukuba.ac.jp> <4o4ry4y77n.fsf@musclegod.d1.uxd.fc.nec.co.jp> <95vsnb$2hul@utogw.gssm.otsuka.tsukuba.ac.jp> <4ozofwwf5a.fsf@musclegod.d1.uxd.fc.nec.co.jp> <9608l7$2k6k@utogw.gssm.otsuka.tsukuba.ac.jp>
NNTP-Posting-Host: musclegod.d1.uxd.fc.nec.co.jp
Mime-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya")
Content-Type: text/plain; charset=ISO-2022-JP
X-Trace: zombi.d1.uxd.fc.nec.co.jp 981713486 18477 10.34.101.16 (9 Feb 2001 10:11:26 GMT)
X-Complaints-To: news@knl-news.d1.uxd.fc.nec.co.jp
NNTP-Posting-Date: Fri, 9 Feb 2001 10:11:26 +0000 (UTC)
X-cite: xcite 1.31
X-Face-Version: X-Face utility v1.3.6.10 - "Yellow Submarine (remix)"
with Select X-Face v0.14 - "Keep Under Cover"
X-Face: 'AWu6_8\0y9BJ[ViS_mVJUDK>f+iF!d,:P8cS<GUK=je$RicP)G\|ya'OFwnbdsz8c!HMuy
_qOsG40I@l1S`{.[!N|rk(+^8OC-5Bw&pQ~rQTgTiI,%XZsrp\cZ0jjb6;mi<K"gr|8Vg)m9_T\#m\
4JNu|`3Vlq-,H)gFJ{35+;VXD==4>fJ0[DBV@r)cFN[jDh=X,,Xq~OnxQJU]J#s;NFc$yhn^wt2
User-Agent: T-gnus/6.14.6 (based on Gnus v5.8.8) (revision 02) SEMI/1.14.3
(Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.3 Emacs/20.7
(sparc-sun-solaris2.5.1) MULE/4.0 (่ฑๅฎด)