From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 23 May 2006 13:30:49 +0400 From: Alexey Tourbin To: devel@altlinux.ru Message-ID: <20060523093049.GG23861@localhost.localdomain> Mail-Followup-To: devel@altlinux.ru References: <20060522175753.GE23861@localhost.localdomain> <200605231157.52356.led@altlinux.ru> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="I3tAPq1Rm2pUxvsp" Content-Disposition: inline In-Reply-To: <200605231157.52356.led@altlinux.ru> Subject: Re: [devel] perlbench: -Os vs -O2 X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.7 Precedence: list Reply-To: ALT Devel discussion list List-Id: ALT Devel discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 May 2006 09:29:25 -0000 Archived-At: List-Archive: List-Post: --I3tAPq1Rm2pUxvsp Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 23, 2006 at 11:57:52AM +0300, Led wrote: > =F7 =D3=CF=CF=C2=DD=C5=CE=C9=C9 =CF=D4 22 =CD=C1=D1 2006 20:57 Alexey Tou= rbin =CE=C1=D0=C9=D3=C1=CC(a): > > =F3=D7=CF=C5=C7=CF =D2=CF=C4=C1 =CF=C2=DF=D1=D3=CE=C5=CE=C9=C5 =D0=CF= =CC=D5=DE=C5=CE=CE=D9=CD =D2=C5=DA=D5=CC=D8=D4=C1=D4=C1=CD =CD=CF=D6=CE=CF = =D0=D2=CF=DE=C9=D4=C1=D4=D8 =DA=C4=C5=D3=D8: > > http://www.faqs.org/docs/artu/ch12s03.html "The most effective way to > > optimize your code is to keep it small and simple." =FC=D4=CF =CB=C1= =D3=C1=C5=D4=D3=D1 =D7 =D4=CF=CD > > =DE=C9=D3=CC=C5 =C9 =C2=C9=CE=C1=D2=CE=CF=C7=CF =CB=CF=C4=C1. (=E4=C1= =CC=C5=C5 =D0=D2=C9=D7=CF=C4=C9=D4=D3=D1 =D0=D2=C1=D7=C4=CF=D0=CF=C4=CF=C2= =CE=CF=C5 =D3 =D4=C5=C8=CE=C9=DE=C5=D3=CB=CF=CA > > =D4=CF=DE=CB=C9 =DA=D2=C5=CE=C9=D1 =CF=C2=DF=D1=D3=CE=C5=CE=C9=C5: "Pro= cessor cycles are almost free", =C1 =CC=C0=C2=CF=C5 > > =CE=C5=D0=CF=D0=C1=C4=C1=CE=C9=C5 =D7 =CB=C5=DB =D3=D7=CF=C4=C9=D4 =CE= =C1 =CE=C5=D4 =D7=D3=A3 =CF=D0=D4=C9=CD=C9=DA=C1=C3=C9=C0 =D0=CF =D0=C5=D2= =C5=D5=D0=CF=D2=D1=C4=CF=DE=C9=D7=C1=CE=C9=C0 > > =C9=CE=D3=D4=D2=D5=CB=C3=C9=CA). >=20 > =EE=C1=C4=CF =C2=D9 =D0=D2=CF=D7=C5=D2=C9=D4=D8 =C5=DD=A3 =CE=C1 CPU =D3 = =CD=C5=CE=D8=DB=C9=CD =CB=C5=DB=C5=CD (128k/256k), =D0=D2=C5=D6=C4=C5 =DE= =C5=CD =C4=C5=CC=C1=D4=D8=20 > =D0=CF=C4=CF=C2=CE=D9=CA =D7=D9=D7=CF=C4 =E9=ED=E8=EF. =EE=C1 celeron 333 =CE=C5=D3=CB=CF=CC=D8=CB=CF =CC=C5=D4 =CE=C1=DA=C1=C4 = =CE=C1=C2=CC=C0=C4=C1=CC=C1=D3=D8 =D4=C1=CB=C1=D1 =D6=C5 =CB=C1=D2=D4=C9=CE= =C1. =EE=C5=D4 =CF=D3=CE=CF=D7=C1=CE=C9=CA =D0=CF=CC=C1=C7=C1=D4=D8, =DE=D4=CF = =CE=C1 CPU =D3 =CD=C5=CE=D8=DB=C9=CD =CB=C5=DB=C5=CD =D2=C5=DA=D5=CC=D8=D4= =C1=D4 =C2=D5=C4=C5=D4 =CF=D4=CC=C9=DE=C1=D4=D8=D3=D1 =D7 =D0=CF=CC=D8=DA=D5 -O2. =EE=C1=D0=D2=CF=D4=C9=D7, =D3 =CF=DE=C5=CE=D8 =C2=CF=CC=D8=DB=C9=CD =CB=C5= =DB=C5=CD (=D7 =CB=CF=D4=CF=D2=CF=CD =D3=D7=CF=C2=CF=C4=CE=CF =CF=D3=D1=C4= =C5=D4 =DE=C1=D3=D4=D8 =D1=C4=D2=C1, =DE=C1=D3=D4=D8 glibc =C9 =DE=C1=D3=D4=D8 RSS =D7=D3=C5=C8 =D7=D9=D0=CF=CC= =CE=D1=C0=DD=C9=C8=D3=D1 =D0=D2=CF=C3=C5=D3=D3=CF=D7) =D7=CF=DA=CD=CF=D6=CE= =D9 =D7=C1=D2=C9=C1=CE=D4=D9. (=F1 =CE=C1=C4=C5=C0=D3=D8, =DE=D4=CF =D0=CF=CE=D1=D4=CE=CF, =DE=D4=CF =D0= =D2=C9=D7=C5=C4=C5=CE=CE=D9=C5 =C3=C9=C6=D2=D9 =D3=D0=D2=C1=D7=C5=C4=CC=C9= =D7=D9 =D4=CF=CC=D8=CB=CF =C4=CC=D1 =D0=C5=D2=CC=C1; =D7 =D0=C5=D2=CC=C5 =C9=D3=D0=CF=CC=D8=DA=D5=C5=D4=D3=D1 = =CD=CE=CF=C7=CF =CD=C1=CB=D2=CF=D3=CF=D7, =CB=CF=D4=CF=D2=D9=C5 =CB=C1=D6= =C4=D9=CA =D2=C1=DA =D2=C1=DA=D7=CF=D2=C1=DE=C9=D7=C1=C0=D4=D3=D1 =D7 =C4=CC=C9=CE=CE=D9=C5 =D0= =CF=D2=D4=D1=CE=CB=C9; =C4=CC=D1 =C4=D2=D5=C7=C9=C8 =D0=D2=C9=CC=CF=D6=C5= =CE=C9=CA =D7=D9=C9=C7=D2=D9=DB =CF=D4 -Os =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =CD=C5=CE=C5=C5 =D7=D9=D2=C1=D6=C5=CE=CE=D9=CD= .) --I3tAPq1Rm2pUxvsp Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEctZJfBKgtDjnu0YRAgLvAJ0TCT9JE61ZRLKE1TznpNeUUITfVACgl/2m 8BZqitH4rH7XjRdiGaUCidc= =tPfp -----END PGP SIGNATURE----- --I3tAPq1Rm2pUxvsp--