> C/C++ speed optimization bible/resources/pointers needed!

> Hi all,

> I am in the middle of programming to solve an engineering problem
> where the speed is huge concern. The project involving lots of
> numerical integration and then there are several loops/levels of

>
> our function evaluation is in complex-domain. So the kay point is how
> to arrange our C/C++ code to make it highly efficient in every aspect.
> Could anybody give some advice/pointers on how to improve the speed of
> C/C++ program?

> C/C++ speed optimization bible/resources/pointers needed!
>
> Hi all,
>
> I am in the middle of programming to solve an engineering problem
> where the speed is huge concern. The project involving lots of
> numerical integration and then there are several loops/levels of
> optimization on top of the function evaluation engine. As you probably
> know, the key to a successful optimization is a fast underlying
> objective function evaluator. The faster it is, the more promising the
> optimization result(perhaps global optimal). However our project
> requires many numerical integrations which prohibits us from making it
> super fast. At the heart of the numerical integration is a smart
> integrator and a super-fast integrand function evaluator. Even worse,
> our function evaluation is in complex-domain. So the kay point is how
> to arrange our C/C++ code to make it highly efficient in every aspect.
> Could anybody give some advice/pointers on how to improve the speed of
> C/C++ program? How to arrange code? How to make it highly efficient
> and super fast? What options do I have if I don't have luxury to use ...

> C/C++ speed optimization bible/resources/pointers needed!

> Hi all,

> I am in the middle of programming to solve an engineering problem
> where the speed is huge concern. The project involving lots of
> numerical integration and then there are several loops/levels of

> In sci.physics lunamoonmoon@gmail.com wrote:

>> C/C++ speed optimization bible/resources/pointers needed!

>

>> Hi all,

>

>> I am in the middle of programming to solve an engineering problem
>> where the speed is huge concern. The project involving lots of
>> numerical integration and then there are several loops/levels of
>> optimization on top of the function evaluation engine. As you probably
>> know, the key to a successful optimization is a fast underlying
>> objective function evaluator. The faster it is, the more promising the
>> optimization result(perhaps global optimal). However our project
>> requires many numerical integrations which prohibits us from making it
>> super fast. At the heart of the numerical integration is a smart
>> integrator and a super-fast integrand function evaluator. Even worse,
>> our function evaluation is in complex-domain. So the kay point is how
>> to arrange our C/C++ code to make it highly efficient in every aspect.
>> Could anybody give some advice/pointers on how to improve the speed of
>> C/C++ program? How to arrange code? How to make it highly efficient ...

> On 26 juil, 17:19, lunamoonm...@gmail.com wrote:

>> C/C++ speed optimization bible/resources/pointers needed!
>>
>> Hi all,
>>
>> I am in the middle of programming to solve an engineering problem
>> where the speed is huge concern. The project involving lots of
>> numerical integration and then there are several loops/levels of
>> optimization on top of the function evaluation engine. As you probably
>> know, the key to a successful optimization is a fast underlying
>> objective function evaluator. The faster it is, the more promising the
>> optimization result(perhaps global optimal). However our project
>> requires many numerical integrations which prohibits us from making it
>> super fast. At the heart of the numerical integration is a smart
>> integrator and a super-fast integrand function evaluator. Even worse,
>> our function evaluation is in complex-domain. So the kay point is how
>> to arrange our C/C++ code to make it highly efficient in every aspect.
>> Could anybody give some advice/pointers on how to improve the speed of
>> C/C++ program? How to arrange code? How to make it highly efficient ...

> s...@microtec.net wrote:

>> On 26 juil, 17:19, lunamoonm...@gmail.com wrote:

>>> C/C++ speed optimization bible/resources/pointers needed!

>

>>> Hi all,

>

>>> I am in the middle of programming to solve an engineering problem
>>> where the speed is huge concern. The project involving lots of
>>> numerical integration and then there are several loops/levels of
>>> optimization on top of the function evaluation engine. As you probably
>>> know, the key to a successful optimization is a fast underlying
>>> objective function evaluator. The faster it is, the more promising the
>>> optimization result(perhaps global optimal). However our project
>>> requires many numerical integrations which prohibits us from making it
>>> super fast. At the heart of the numerical integration is a smart
>>> integrator and a super-fast integrand function evaluator. Even worse,
>>> our function evaluation is in complex-domain. So the kay point is how
>>> to arrange our C/C++ code to make it highly efficient in every aspect.
>>> Could anybody give some advice/pointers on how to improve the speed of ...

> C/C++ speed optimization bible/resources/pointers needed!
>
> Hi all,
>
> I am in the middle of programming to solve an engineering problem
> where the speed is huge concern. The project involving lots of
> numerical integration and then there are several loops/levels of
> optimization on top of the function evaluation engine. As you probably
> know, the key to a successful optimization is a fast underlying
> objective function evaluator. The faster it is, the more promising the
> optimization result(perhaps global optimal). However our project
> requires many numerical integrations which prohibits us from making it
> super fast. At the heart of the numerical integration is a smart
> integrator and a super-fast integrand function evaluator. Even worse,
> our function evaluation is in complex-domain. So the kay point is how
> to arrange our C/C++ code to make it highly efficient in every aspect.
> Could anybody give some advice/pointers on how to improve the speed of
> C/C++ program? How to arrange code? How to make it highly efficient
> and super fast? What options do I have if I don't have luxury to use ...

> jimp@specsol.spam.sux.com wrote:

>> In sci.physics lunamoonmoon@gmail.com wrote:

>>> C/C++ speed optimization bible/resources/pointers needed!

>>

>>> Hi all,

>>

>>> I am in the middle of programming to solve an engineering problem
>>> where the speed is huge concern. The project involving lots of
>>> numerical integration and then there are several loops/levels of
>>> optimization on top of the function evaluation engine. As you probably
>>> know, the key to a successful optimization is a fast underlying
>>> objective function evaluator. The faster it is, the more promising the
>>> optimization result(perhaps global optimal). However our project
>>> requires many numerical integrations which prohibits us from making it
>>> super fast. At the heart of the numerical integration is a smart
>>> integrator and a super-fast integrand function evaluator. Even worse,
>>> our function evaluation is in complex-domain. So the kay point is how
>>> to arrange our C/C++ code to make it highly efficient in every aspect.
>>> Could anybody give some advice/pointers on how to improve the speed of ...