Re: [eigen] PGI compilation error

[Hauke Heibel <hauke.heibel@xxxxxxxxxxxxxx>]

This error is a little bit odd. It means that you have defined
EIGEN_VECTORIZE_SSE (see src/core/util/Memory.h) and thus you should
have included 'xmmintrin.h' (see Core) where (at least AFAIK) _mm_free
and _mm_malloc are declared as external or included via 'malloc.h'.

As I said, I am a little bit at a loss...

- Hauke

On Tue, Feb 23, 2010 at 12:21 PM, Philippe Marti
<philippe.marti@xxxxxxxxx> wrote:
> The default branch is the 3.0 one right?
>
> I tried the to compile the tests with PGI, here are the first errors
> (not sure about what you need):
>
> "/users/pmarti/tmp/ei3/eigen/Eigen/src/Core/util/Memory.h", line 94: error:
>          identifier "_mm_malloc" is undefined
>      result = _mm_malloc(size, 16);
>               ^
>
> "/users/pmarti/tmp/ei3/eigen/Eigen/src/Core/util/Memory.h", line 165: error:
>          identifier "_mm_free" is undefined
>      _mm_free(ptr);
>      ^
>
> "/users/pmarti/tmp/ei3/eigen/Eigen/src/Core/arch/SSE/PacketMath.h",
> line 142: warning:
>          controlling expression is constant
>  { ei_assert(false && "packet integer division are not supported by SSE");
>    ^
>
> "/users/pmarti/tmp/ei3/eigen/Eigen/src/Core/arch/SSE/PacketMath.h",
> line 247: error:
>          identifier "_mm_cvtss_f32" is undefined
>  template<> EIGEN_STRONG_INLINE float  ei_pfirst<Packet4f>(const
> Packet4f& a) { return _mm_cvtss_f32(a); }
>
>                 ^
>
> "/users/pmarti/tmp/ei3/eigen/Eigen/src/Core/arch/SSE/PacketMath.h",
> line 248: error:
>          identifier "_mm_cvtsd_f64" is undefined
>  template<> EIGEN_STRONG_INLINE double ei_pfirst<Packet2d>(const
> Packet2d& a) { return _mm_cvtsd_f64(a); }
>
> Philippe
>
> On Tue, Feb 23, 2010 at 11:38 AM, Hauke Heibel
> <hauke.heibel@xxxxxxxxxxxxxx> wrote:
>> I tried to fix the aligned issue in the default branch. You may try to
>> grab that version and give it a shot.
>>
>> - Hauke
>>
>> On Tue, Feb 23, 2010 at 11:23 AM, Philippe Marti
>> <philippe.marti@xxxxxxxxx> wrote:
>>> PGI: pgCC 9.0-4 64-bit target on x86-64 Linux
>>>
>>>
>>> "/users/pmarti/Documents/Code/git/FSDynamoCode/External/eigen/Eigen/src/Core/util/Macros.h",
>>> line 193: catastrophic error:
>>>          #error directive: Please tell me what is the equivalent of
>>>          __attribute__((aligned(16))) for your compiler
>>>  #error Please tell me what is the equivalent of
>>> __attribute__((aligned(16))) for your compiler
>>>   ^
>>>
>>> 1 catastrophic error detected in the compilation of
>>> "/users/pmarti/Documents/Code/git/FSDynamoCode/Programs/ThermalConvectionRun.cpp".
>>> Compilation terminated.
>>
>>
>>
>
>
>