6 May
2010
6 May
'10
9:32 p.m.
On 05/06/2010 01:02 PM, DE wrote:
so my question is: how fast such a lib should be to make everybody happy?
I think this is the wrong question to ask. You can't "make everybody happy". Rather than attempt that, you should think very hard about what target (users, architectures, use-cases) are most important to you, and then design and optimize for those. (I'm particularly thinking of multi-core and similar platforms, where implicitly parallelizable code is key to acceptance.)
as you can see starting with 8 by 8 matices C++ code is roughly 33% slower than C code
is that enough to make you (the reader) happy?
Definitely not. Stefan -- ...ich hab' noch einen Koffer in Berlin...