Sunderland Software City

Questions

After profiling a large game playing program, I have found that the library function rand() is consuming a considerable fraction of the total processing time. My requirements for the random number generator are not very onerous - its not important that it pass a great battery of statistical tests of pure randomness. I just want something cheap and cheerful that is very fast. Any suggestions?
Posted by on June 16, 2010

Answer: There are few algorithms in common use that are faster than an LCG (which is very, very likely what rand() is using). You may want to try Marsaglia's Xorshift generator which is pretty fast (depending on the hardware). The WELL512a generator is also quite fast (more so than MT19937 or MT19937-64).

What are the eligibility criteria for joining the Software Ventures programme? Msycdo commenced trading in February 2010 and is in the process of developing software modules, see www.msycdo.co.uk. Would the company be eligible to join the programme and if so how?
Posted by on August 18, 2010

Answer: Eligibility for Software Ventures is that an individual or company has a software related business idea that they need help to develop and / or commercialise. The process for determining whether Software Ventures is suitable for the individual / company starts with an informal conversation with either Paul Robinson on 0191 516 6076 or Sam Fuller on 0191 516 6087 who can decide the best route forward.

How do we post a job for a computer science graduate on this site?
Posted by on July 27, 2011

Answer: Hi Christine - just drop a line to info@sunderlandsoftwarecity.com and we'll do the rest. Sorry for the delay in getting back to you.

You must be logged in to ask questions