home *** CD-ROM | disk | FTP | other *** search
-
- Welcome to the DCTI Distributed Computing Client v2.7 for RISC OS.
- ------------------------------------------------------------------
-
- This program allows you to become a part of the biggest computer in the
- world - distributed.net
-
- The client was ported by Chris Berry (cberry@acorn.com) and Kevin Bracey
- (kbracey@acorn.co.uk) with lots of code optimisations by Steve Lee
- (steve@banoffee.demon.co.uk), and suggestions by various others. Despite our
- email address, the client has nothing to do with Acorn, and is not supported
- by them.
-
- For the main documentation, read the RC5DES application's help file. You
- will require StrongHelp 2 for RISC OS GUI specific help.
-
- This GUI client is implemented as a controlling shell running a CLI-based
- client as a subtask in a task window. The CLI-based client (the rc5des
- binary inside !RC5DES) is perfectly standard, and can be invoked manually
- if desired (for example to make !Alarm schedule an update at a certain
- time every day).
-
- Filenames specified in the configuration file or on the rc5des command line
- are relative to the location of the rc5des binary - it does not rely on the
- currently selected directory, nor on the setting of RC5DES$Dir.
-
-
- Quick installation instructions
- -------------------------------
-
- Put the !RC5DES application somewhere ($.Apps, $.Utilities, whatever).
- Double-click on it, and the configuration dialogue box will come up.
- Fill in your e-mail address. Click on Startup, and turn on "Autolaunch
- client". Change any other settings you need to, then click on Save. The
- client should start running automatically, and should reload when you
- reboot.
-
-
- Upgrading from a CLI-based client
- ---------------------------------
-
- Just move your buff-*/* files into !RC5DES. It is suggested that you
- don't copy your ini file over - rechoose any settings via the dialogue
- box.
-
-
- Upgrading from a previous GUI client
- ------------------------------------
-
- Just copy the new !RC5DES on top of your current !RC5DES.
-
-
- Faster, Faster!
- ---------------
-
- If you're really desperate to improve your keyrate, you might like to try
- some of the following:
-
- 1) Increase the keys per timeslice setting. Not too much though, or the
- client will take far too long to respond to shutdown requests.
-
- 2) *RMKill SoundDMA
-
- The SoundDMA module has to do a fair amount of work, and can cut the
- keyrate by a few percent.
-
- 3) Unplug your network cable. A high amount of network traffic can cause a
- lot of interrupts, which can grind away a few more percent of your
- keyrate. If you're going to do this, you'd be advised to pass set the
- client connection type to "Offline always". This will stop it from trying
- to access the network. Obviously, you should ensure you have big, full
- buffers.
-
- 4) Switch to a screen mode with a lower refresh rate - the task window
- (as of RISC OS 3.7, at least) will poll less often.
-
- 5) Run the CLI-based client outside the desktop (just change into the !RC5DES
- directory and run "rc5des").
-
- 6) If you're really serious, you could try overclocking your CPU. This can
- cause it to die, though, so only do it if you are sure that you know
- what you are doing. There are resources available on the internet that'll
- tell you how to do it, but since I can't recommend this technique, (I don't
- want you suing me!) I'll leave it up to you to find them.
-
- 7) Install the client on more machines. This is a good way of improving your
- keyrate, but can be costly 8-)
-
- If you are installing the client in a school or office, be sure to check
- with the owner of the machine. It's not worth losing your job / getting
- kicked out of school over.
-
-
- Teaming up
- ----------
-
- The day after you check in your first block, your name should appear in the
- stats listing at http://rc5stats.distributed.net/
-
- If you and a gang of mates want to club together to show a united force, you
- can join (and even create) teams. Your combined efforts will then appear in
- the teams listings.
-
- At the time of writing, there are a couple of thousand teams... some more
- active than others. If you want to show support for the RISC OS and ARM
- processors, you could do worse than joining the "ant.org Cambridge Cracking
- Collective" (team 553). To learn more about the team, visit
- http://www.ant.org/rc5/
-
-