[HECnet] Benchmarks - WHETSTONE.C

[Cory Smelosky]

On 14 Jan 2013, at 20:41, sampsa at mac.com wrote:

Somebody was asking for a better benchmark than VUPS earlier, I found WHETSTONE.C on GORVAX which calculates MIPS. Not sure how much better it is than VUPS.COM, but here are some results:

GORVAX (SIMH VAX, on a Core i5)
	Loops: 1000, Iterations: 1, Duration: 5 sec.
	C Converted Double Precision Whetstones: 20.0 MIPS

CHIMPY (DS10)
	Loops: 10000, Iterations: 1, Duration: 2 sec.
	C Converted Double Precision Whetstones: 500.0 MIPS

RHESUS (rx2600)
	Loops: 100000, Iterations: 1, Duration: 4 sec.
	C Converted Double Precision Whetstones: 2500.0 MIPS

I've attached the C source to this message, and will put binaries for all three platforms as well as the source in RHESUS::[.MEDIALIB.WHETSTONE]

sampsa


<whetstone.c>





Does this multithread?

MISSY::SYSTEM$ whetstone -c 10000

Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS

Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS

--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.