Joseph,

Documentation for the Intel C++ Compiler for Linux* STL implementation can be found at http://dinkumware.com/. Go to "Dinkum References" and then to "C++ Library Reference". That should get you going in the right direction.

Brandon H.
Intel Developer Support

For on-line assistance: http://support.intel.com/support/performancetools
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For product support information: http://www.intel.com/software/products/support
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I am also having the same problems with the Intel/Dinkumware version of the STL hash_map class. I have followed the instructions from dinkumware, and get the following problem:

opt/intel_cc_80/include/c++/xhash(109): error: no suitable conversion function from "const BBDepKey" to "size_t={unsigned int}" exists
ldiv_t _Qrem = ldiv((size_t)_Keyval, 127773);
^


BBDepKey is a custom class that I am attempting to use as the key to the hash table. I have the following code to handle the hashing of this object:

template () struct hash (BBDepKey )
{size_t operator()(const BBDepKey& b) const{ return b.firstkey*b.secondkey*b.thirdkey; }};

(please change the "(" and ")" to brackets, (the intel boards think it's html and prohibit it)

This code is used inside the following template to handle both GCC and ICC complilers:



Please advise on how to solve this error. I have a case open with Intel preimer support for 18 days and they have not figured it out yet.

-SJS

Sorry, i forgot to include the cross compiler mapping that I am attempting to use:

See attached file

Hi,
With the 8.0 version of the Intel Compiler for Linux, you can use either the Intel supplied C++ libraries or use the g++ libstdc++ libraries & header files, for g++ 3.2.x(Note g++ 2.9? doesn't work) when you use the -cxxlib-gcc switch. This will use the g++ version of STL hash function. We have updated our compatibility white paper that has examples of using this at
http://www.intel.com/software/products/compilers/techtopics/LinuxCompilersCompatibility.htm

The root cause of the hash problem is that hash isn't part of the ANSI C++ standard, and is vendor specific which is why their different implementation from different vendors.

Regards,
John O'Neill