Version vom 26. Oktober 2014, 12:49 Uhr

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Donating your idle computer time to a good cause

I have been feeling altruist again, so I thought I could donate my spare computing power to some scientific project with a laudable goal.

I have tried the BOINC platform in the past and got disappointed, and this time was no different, except that I decided to write an article about it.

Is it worth contributing now?

Probably not.

Computing power is still exponentially increasing all the time, and most importantly, efficiency is still increasing at a great rate. That means that you are constantly getting more processing speed for less money and with a lower electricity consumption. Therefore, year 2014 is not the most efficient point in time to get started, at least if you consider the current environmental impact of producing energy.

Contributing now helps some project of your choice be the first to achieve its goals. Being the first does have some value, especially for the researcher. For some biological projects, having the results earlier could mean new treatments are available faster, which may be crucial for potential patients. However, this kind of computing-intensive projects are becoming easier all the time, so getting there is just a matter of time.

An increasing number of contributors should raise the general perception that distributed computing is important, which should make funding platform software improvements easier. However, it does not look like BOINC has been improving much in the past years (see below for more information on this). Therefore, participating now probably does not make a difference anymore, at least for that platform.

At a personal level, contributing is going to cost you some time. You will have to install software, choose a worthy project, create an account somewhere (yet another password to remember), and maybe ask your employer for permission first. You will have to learn a new program and, at least when using a PC, deal with the quirks described below. And there is also the increased electricity bill.

TODO

TODO: Write the rest of the article.