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Tue Mar 24 23:44:24 2015 GMT: Rise and Fall of the City of Mahagonny @ Royal Opera House
Sun Mar 22 19:34:48 2015 GMT: Liphook - Petersfield Walk
Sun Mar 22 19:33:25 2015 GMT: Tenerife
Returned from a holiday in Tenerife last weekend where I took a lot of pictures. For details, head over to my digital photo album.
Thu Mar 19 23:41:41 2015 GMT: Swan Lake @ Royal Opera House
Just been to a performance of Swan Lake at the Royal Opera House.
Sat Feb 28 17:14:21 2015 GMT: Liss - Rowlands Castle Walk
Just been for a walk from Liss to Rowlands Castle, but didn't take any pictures this time due to some light drizzle throughout the day.
Mon Feb 23 19:38:33 2015 GMT: ODROID Multithreading
So I got my ODROID-C1 up and running and decided to do some tests how well the quad-core ARM CPU actually scales with multiple threads. I decided to use a similar test to what I have done in the past with nginetd, but with updated compiler and libraries of course.
I have run the test on an Intel i7-2600K (4 cores and hyperthreading) and on the ARMv7 ODROID-C1 1.5 GHz quad-core. To make it easier to compare, I have normalised the run-times (as the ODROID was about 10 times slower than the Intel machine). But apart from that, the ODROID scales quite well to the 4 CPU cores:
The x axis shows the number of threads while the y axis shows the normalised run times (btw, I have used 128 socket pairs in this test).
Sat Feb 21 23:15:02 2015 GMT: Leigh to Penshurst Walk
Went for a fairly short walk from Leigh to Penshurst, see some pictures and GPS data.
Sat Feb 21 23:13:45 2015 GMT: Der fliegende Holländer @ Royal Opera House
Sun Feb 08 11:32:24 2015 GMT: Milford - Haslemere Walk
Sun Jan 25 00:06:14 2015 GMT: Wendover Walk
Fri Jan 23 23:44:50 2015 GMT: Andrea Chénier @ Royal Opera House
Sun Jan 11 07:41:32 2015 GMT: Sevenoaks to Westerham Walk
