From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id cede65e3 for ; Sat, 25 Jan 2020 02:30:13 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id A6CF89C105; Sat, 25 Jan 2020 12:30:12 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 97A6E9C138; Sat, 25 Jan 2020 12:29:40 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=bsdimp-com.20150623.gappssmtp.com header.i=@bsdimp-com.20150623.gappssmtp.com header.b="NbSUl/z8"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id D290C9C105; Sat, 25 Jan 2020 12:29:36 +1000 (AEST) Received: from mail-qv1-f50.google.com (mail-qv1-f50.google.com [209.85.219.50]) by minnie.tuhs.org (Postfix) with ESMTPS id 92FBF9C101 for ; Sat, 25 Jan 2020 12:29:35 +1000 (AEST) Received: by mail-qv1-f50.google.com with SMTP id o18so1905857qvf.1 for ; Fri, 24 Jan 2020 18:29:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sJIisJ8C/qxddK5GGYJNXEsafQKj74PpRH/VPT0yejg=; b=NbSUl/z8daPEpSTbcxI14PXyhK/gk8of3A9YU6VTO/ir/ehApEaZdy7mCPMGskZB2F Y/6HoZ+cdl8g3ejPc5cBAZyEE0vEmuYorU/atEKjVRLuEllphLl2wuDMmre+l10hv6iR RN5K0MFKj4haWlPe3h4/4KADunUsuLqiwM+K5h21u2DrgBNZcRisCfITEi9krPJT+LFM XbxDP7I9fKWCk+M2pgQ7kmwGs+cLSLljEICt61CchTJQwthhnCZL2ooeoQT0unp7xAxE 8PpEXTpLLoSZkb4Bd+neRF/GQbpQQqcjLw6L1WjIhW4E+fkrmE3ir6U1oDZeT5CNVuO/ xDUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sJIisJ8C/qxddK5GGYJNXEsafQKj74PpRH/VPT0yejg=; b=dHy+IHKnRzdAumtcK+NLr9WKuaQpaF6of/A1kpHbk2BpTHoobRApZ9ZzXLvWqOqatc /ZE9/7F8krgcCJ87T1G/xNjIOjHkvHFXKy09zB4Y5Q6qdB55xOaO7tWWJMMPs3tEE85i 6lGeubF6tj+rcdeWJUFwJJ9HJmrB684gt5gNNXG1Uk0e48Wj4yhYiW4s2/P0z9ywBAqU jH2K3WwIE4YsAGPHWsQyhtRWA+mGGnlrgAcLVQZcL04unNX7u3a08hEnIh9ZRGdaDYAh m/dbOzdufCvhZDSqtwry8k1FeyUptXjDUo+JhZexAkKPLWeyX5WaEJeBqwTt+pPc8W/j oUqA== X-Gm-Message-State: APjAAAXaVFy9chi+9kmur16o3NBGrxv3wXSCzt018bFSvNOZFBcXAUH8 +Kq1PJ0cSB/f94J/WJxQrAT0nW5gr6X4a3liu4T7hO+j X-Google-Smtp-Source: APXvYqzp4AVOw/bizlLc23fryvqYsnIH3rf16wBnkaRwuNY23ahAs9qHzutddypFBF7CkWlz6xUez0cn1uwsGNt6//k= X-Received: by 2002:a05:6214:965:: with SMTP id do5mr6272038qvb.202.1579919374444; Fri, 24 Jan 2020 18:29:34 -0800 (PST) MIME-Version: 1.0 References: <5daec877-97d1-b5a2-5db6-f639dd4f467c@berlan.de> <20200123130120.Horde.F4k6eI-syzp4WoxY-XjMW8L@avocado.salatschuessel.net> <20200125024651.Horde.9JSIrRz3jdgpqkeDXz78FY_@avocado.salatschuessel.net> <20200125024957.Horde.cyIJwuHu99ty3x4GDh2veYy@avocado.salatschuessel.net> In-Reply-To: <20200125024957.Horde.cyIJwuHu99ty3x4GDh2veYy@avocado.salatschuessel.net> From: Warner Losh Date: Fri, 24 Jan 2020 19:29:22 -0700 Message-ID: To: Oliver Lehmann Content-Type: multipart/alternative; boundary="000000000000167c1d059ceda58f" Subject: Re: [TUHS] Dhrystone Benchmark (was: Unix on Zilog Z8000?) X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: TUHS main list Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --000000000000167c1d059ceda58f Content-Type: text/plain; charset="UTF-8" On Fri, Jan 24, 2020, 6:50 PM Oliver Lehmann wrote: > Sorry... I hit send to early by mistake... I wanted to include a > comparison chart... > > CPU MIPS MIPS > System OS CPU (MHz) V1.1 V2.1 > REF > ### ---------------------- ------------ ----------- ----- ------ ------ --- > ... > 316 IBM PC/AT PCDOS 3.0 80286 6.0 0.39 ----- 0 > 317 ATT PC6300 MSDOS 2.11 8086 8.0 0.39 ----- 0 > 318 Onyx C8002 IS/1 1.1(V7) Z8000 4.0 0.29 ----- 0 > 319 PDP 11/34 UNIX V7M ----------- ----- 0.25 ----- 0 > ... > > So WEGA@P8000 is between 317 and 318 - and 318 is the the Onyx > mentioned as well.... but what is "IS/1 1.1"? > This would be the Interactive Systems V6 port, I think. At least that is what wikipedia says: "ISC's 1977 offering, IS/1, was a Version 6 Unix variant enhanced for office automation running on the PDP-11 ." But there is a V7 after it, so maybe it's a Version 7 port instead... Warner Best Regards, > Oliver > > Oliver Lehmann wrote: > > > By the way.... I found some dhry-c output I ran on WEGA > > > > #83 cc -O -DHZ=60 -DREG=register -c dhry_1.c > > #84 cc -O -DREG=register -c dhry_2.c > > #85 cc -o dhry dhry_1.o dhry_2.o > > #86 echo 30000 | ./dhry | awk '/Lang/ || /^Micro/ {print} \ > > /per Sec/ {mips=$4/1757;print;printf("Dhrystone MIPS:%38.04f\n",mips)}' > > Dhrystone Benchmark, Version 2.1 (Language: C) > > Microseconds for one run through Dhrystone: 1652.8 > > Dhrystones per Second: 605.0 > > Dhrystone MIPS: 0.3443 > > #87 echo 30000 | ./dhry | awk '/Lang/ || /^Micro/ {print} \ > > /per Sec/ {mips=$4/1757;print;printf("Dhrystone MIPS:%38.04f\n",mips)}' > > Dhrystone Benchmark, Version 2.1 (Language: C) > > Microseconds for one run through Dhrystone: 1652.2 > > Dhrystones per Second: 605.2 > > Dhrystone MIPS: 0.3445 > --000000000000167c1d059ceda58f Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Fri, Jan 24, 2020, 6:50 PM Oliver Lehmann <lehm= ann@ans-netz.de> wrote:
Sorr= y... I hit send to early by mistake... I wanted to include a=C2=A0
comparison chart...

CPU=C2=A0 =C2=A0MIPS=C2=A0 =C2=A0MIPS
=C2=A0 =C2=A0 =C2=A0System=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 OS=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 CPU=C2=A0 = =C2=A0 =C2=A0(MHz)=C2=A0 V1.1=C2=A0 =C2=A0V2.1=C2=A0 REF
### ---------------------- ------------ ----------- ----- ------ ------ ---=
...
316 IBM PC/AT=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 PCDOS 3.0=C2= =A0 =C2=A0 80286=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A06.0=C2=A0 =C2=A0 0.39 ---= --=C2=A0 =C2=A00
317 ATT PC6300=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0MSDOS 2.11=C2= =A0 =C2=A08086=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 8.0=C2=A0 =C2=A0 0.39 ----= -=C2=A0 =C2=A00
318 Onyx C8002=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0IS/1 1.1(V7) = Z8000=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A04.0=C2=A0 =C2=A0 0.29 -----=C2=A0 = =C2=A00
319 PDP 11/34=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UNIX V7M=C2= =A0 =C2=A0 =C2=A0----------- -----=C2=A0 =C2=A0 0.25 -----=C2=A0 =C2=A00 ...

So WEGA@P8000 is between 317 and 318 - and 318 is the the Onyx=C2=A0
mentioned as well.... but what is "IS/1 1.1"?

This would be the In= teractive Systems V6 port, I think. At least that is what wikipedia says:

"ISC's 1977 offering, IS/1, was a=C2=A0Version 6 Unix=C2=A0variant enhanced for office automation runn= ing on the=C2=A0PDP-11."

But there is a V7 after it, so may= be it's a Version 7 port instead...

<= /div>
Warner

Best Regards,
Oliver

Oliver Lehmann <lehmann@ans-netz.de> wrote:

> By the way.... I found some dhry-c output I ran on WEGA
>
> #83 cc -O -DHZ=3D60=C2=A0 -DREG=3Dregister -c dhry_1.c
> #84 cc -O -DREG=3Dregister -c dhry_2.c
> #85 cc -o dhry dhry_1.o dhry_2.o
> #86 echo 30000 | ./dhry | awk '/Lang/ || /^Micro/ {print} \
> /per Sec/ {mips=3D$4/1757;print;printf("Dhrystone MIPS:%38.04f\n&= quot;,mips)}'
> Dhrystone Benchmark, Version 2.1 (Language: C)
> Microseconds for one run through Dhrystone: 1652.8
> Dhrystones per Second:=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0605.0
> Dhrystone MIPS:=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 0.3443
> #87 echo 30000 | ./dhry | awk '/Lang/ || /^Micro/ {print} \
> /per Sec/ {mips=3D$4/1757;print;printf("Dhrystone MIPS:%38.04f\n&= quot;,mips)}'
> Dhrystone Benchmark, Version 2.1 (Language: C)
> Microseconds for one run through Dhrystone: 1652.2
> Dhrystones per Second:=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0605.2
> Dhrystone MIPS:=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 0.3445
--000000000000167c1d059ceda58f--