Search

Categories

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Send mail to the author(s) E-mail

# Friday, 08 August 2014

Work machine i7-4790

image

CPU at 4.6GHz giving 100 GFlops

image
Output from BOINC http://boinc.berkeley.edu/  running SETI and Einstein at home.

Onboard graphics giving 208GFlops

7970 card giving 10,342 GFlops… ie 10 TFlops

Floating Point Operations per Second.

Dell Laptop

image

i7-2630QM 2GHz CPU giving 47 GFlops

image

image

Graphics card: 274 GFlops

Phils Work Machine

2,600 fp MIPS
10,000 int MIPS per CPU

so maybe around 100GFlops for CPU’s?

BOINC

http://boinc.berkeley.edu/
http://boinc.berkeley.edu/projects.php – a list of projects showing which platofmrs/GPU’s are supported

I’m helping out on Einstein at Home (pulsar searching) as the big AMD card is supported: http://einstein.phys.uwm.edu/show_user.php?userid=720752

And SETI – AMD card (and nVidia) supported too.

image
Both projects can use the GPU – only word item at a time though.

image

When BOINC starts up can see the CUDA/OpenCL stats giving a GLOPS number

I had to run Advanced, Run CPU Benchmarks to get a GLOPS for my CPU:

image
See in Advanced, Event Log.

image
9 Einstein at home jobs running – 8 cores on CPU and 1 on nVidia GPU

| | # 
# Tuesday, 07 May 2013
( Index | Performance | SQL | SQLServer )

http://www.brentozar.com/blitz/

Good at analysing indexes.

| | #