Rocksolid Light

Welcome to novaBBS (click a section below)

mail  files  register  newsreader  groups  login

Message-ID:  

The following statement is not true. The previous statement is true.


computers / comp.sys.transputer / INMOS occam raytracer on a simulated T800 network

SubjectAuthor
* INMOS occam raytracer on a simulated T800 networkpahihu
`- Re: INMOS occam raytracer on a simulated T800 networkpahihu

1
INMOS occam raytracer on a simulated T800 network

<28893c50-b511-4841-8455-ce2dabb890f8n@googlegroups.com>

 copy mid

https://www.novabbs.com/computers/article-flat.php?id=120&group=comp.sys.transputer#120

 copy link   Newsgroups: comp.sys.transputer
X-Received: by 2002:a05:620a:460c:b0:746:a99a:e957 with SMTP id br12-20020a05620a460c00b00746a99ae957mr1778628qkb.12.1680770871021;
Thu, 06 Apr 2023 01:47:51 -0700 (PDT)
X-Received: by 2002:a05:6808:2198:b0:389:8dad:7832 with SMTP id
be24-20020a056808219800b003898dad7832mr2731298oib.8.1680770870758; Thu, 06
Apr 2023 01:47:50 -0700 (PDT)
Path: i2pn2.org!i2pn.org!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!peer01.iad!feed-me.highwinds-media.com!news.highwinds-media.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: comp.sys.transputer
Date: Thu, 6 Apr 2023 01:47:50 -0700 (PDT)
Injection-Info: google-groups.googlegroups.com; posting-host=78.131.56.82; posting-account=5cIhGQgAAAD51vWxObfbr2Fz1M5rcgWL
NNTP-Posting-Host: 78.131.56.82
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <28893c50-b511-4841-8455-ce2dabb890f8n@googlegroups.com>
Subject: INMOS occam raytracer on a simulated T800 network
From: pah...@gmail.com (pahihu)
Injection-Date: Thu, 06 Apr 2023 08:47:51 +0000
Content-Type: text/plain; charset="UTF-8"
X-Received-Bytes: 1319
 by: pahihu - Thu, 6 Apr 2023 08:47 UTC

Hi,

I've run Mike's INMOS occam raytracer (https://bitbucket.org/transputer/raytracer/src/master/) on a 16 core Linux virtual machine, using Highfield's T4 simulator in T800 mode (https://github.com/pahihu/t4).

With 16 simulated processors, the models are processed between 3.2 and 14.4 seconds.

Regards,
pahihu

Re: INMOS occam raytracer on a simulated T800 network

<df7524db-c92d-4d98-92d6-3b1258010314n@googlegroups.com>

 copy mid

https://www.novabbs.com/computers/article-flat.php?id=121&group=comp.sys.transputer#121

 copy link   Newsgroups: comp.sys.transputer
X-Received: by 2002:ac8:5b95:0:b0:3e3:8172:ff23 with SMTP id a21-20020ac85b95000000b003e38172ff23mr2006951qta.13.1680981342529;
Sat, 08 Apr 2023 12:15:42 -0700 (PDT)
X-Received: by 2002:a05:6808:1b0c:b0:383:c3d5:6c9f with SMTP id
bx12-20020a0568081b0c00b00383c3d56c9fmr1706060oib.11.1680981342272; Sat, 08
Apr 2023 12:15:42 -0700 (PDT)
Path: i2pn2.org!i2pn.org!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!peer02.iad!feed-me.highwinds-media.com!news.highwinds-media.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: comp.sys.transputer
Date: Sat, 8 Apr 2023 12:15:41 -0700 (PDT)
In-Reply-To: <28893c50-b511-4841-8455-ce2dabb890f8n@googlegroups.com>
Injection-Info: google-groups.googlegroups.com; posting-host=2a00:1110:229:3d98:e986:f314:5a29:c01f;
posting-account=5cIhGQgAAAD51vWxObfbr2Fz1M5rcgWL
NNTP-Posting-Host: 2a00:1110:229:3d98:e986:f314:5a29:c01f
References: <28893c50-b511-4841-8455-ce2dabb890f8n@googlegroups.com>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <df7524db-c92d-4d98-92d6-3b1258010314n@googlegroups.com>
Subject: Re: INMOS occam raytracer on a simulated T800 network
From: pah...@gmail.com (pahihu)
Injection-Date: Sat, 08 Apr 2023 19:15:42 +0000
Content-Type: text/plain; charset="UTF-8"
X-Received-Bytes: 1430
 by: pahihu - Sat, 8 Apr 2023 19:15 UTC

Hi,

With the updated shared memory link drivers, the models are
processed with 16 simulated processors between 1.6 and 9.0 seconds.

Linux and Windows binaries are provided, macOS and Raspberry Pi is on the go.

Regards,
pahihu

1
server_pubkey.txt

rocksolid light 0.9.7
clearnet tor