-
Recent Posts
Archives
- March 2013 (1)
- February 2013 (1)
- November 2012 (1)
- October 2012 (1)
- September 2012 (2)
- August 2012 (3)
- July 2012 (7)
- June 2012 (2)
- May 2012 (5)
- April 2012 (4)
- March 2012 (2)
- February 2012 (5)
- January 2012 (5)
- December 2011 (5)
- November 2011 (2)
- October 2011 (6)
- September 2011 (9)
- August 2011 (3)
- July 2011 (2)
- June 2011 (2)
- May 2011 (11)
- April 2011 (9)
- March 2011 (7)
- February 2011 (4)
- January 2011 (1)
Categories (non-disjoint!)
- Games (11)
- Hardware (11)
- Programming (89)
- Higher-level C (5)
- Project 6014 (5)
- Simulation (6)
- Rants (13)
- Reflections (8)
- Reviews (1)
- Science (20)
- Math (8)
- Uncategorized (1)
Category Archives: Hardware
A computing machine
As mentioned previously, I’ve been trying my hand at Verilog — a language for designing electronic circuits. This post discusses the next project I attempted: a Central Processing Unit. Magic of computation A CPU is the part of a computer … Continue reading
Learning Verilog
Over my summer break I learned Verilog. Verilog is a hardware description language: it’s a kind of programming language in which, instead of providing a sequence of instructions for updating a computer’s state, or composing an expression that evaluates a … Continue reading
Cluster size experiment
After getting the SSD for my system, I’ve been able to repartition the existing HDD into a data-only drive. I typically have a small partition for general files (basically my documents and source code), and a big one for large … Continue reading
New SSD
A couple of Fridays ago, a solid state drive — the 256GB Crucial M4 — on which I’d been keeping my eye became available again at a reasonable price, so within a few minutes I placed an order. It arrived … Continue reading
World Backup Day again!
It was World Backup Day a few days ago, and for once Slashdot managed to warn us about it ahead of time. Well done to them, and I hope it’s a policy they apply for future events. (For a moment … Continue reading
Water cooling
A mere 12 months after beginning to gripe about my machine’s loudness, I’ve done something about it. I’ve installed water cooling. And the machine actually still boots and runs. :O
Minor hardware improvements and plans
Pretty minor indeed: some obscure hardware parameters are now more impressive, but no noticeable changes to performance. Well, you can’t put a price on bragging rights…
Time for a vacuum?
A graph of CPU, Motherboard and Graphics card temperatures so far this year. Since getting this machine I’ve been collecting hardware measurements from it. I thought I should try to see if there are any trends developing.
Open Hardware Monitor logging and fan control
I’ve updated my OHM working copy to r314, and generated a patch that adds the two features mentioned previously: Periodic logging of all sensor data to CSV. Control of GPU fan using a reference temperature.
GPU temperature control
Open Hardware Monitor has been running (via a scheduled task) on my machine, since I discovered it in February. It collects data on the 36 sensors in my system, and logs it every 5 seconds. I’m generally pretty happy with … Continue reading
