Hi Royi,
Regarding your point 1, I've produced a cross compiler that produces Linux
object files under Windows. The changes are:
1. In ispc.cpp, change the line
'triple.setTriple(llvm::sys::getDefaultTargetTriple());' to
'triple.setTriple("x86_64--linux-gnu");'
2. In ispc.vcxproj:
1. Add '--target=x86_64--linux-gnu' to the clang invocations and add
the include paths for your cross compiler headers (in my case this was a
GCC cross compiler)
2. For the m4 invocations, change '-DBUILD_OS=WINDOWS' to
'-DBUILD_OS=UNIX'
3. I had to create an empty file gnu/stubs.h
4. Change the version string to indicate that this is not the standard
compiler
Then you just build the compiler as usual.
HTH,
Steve.
On Friday, 17 August 2018 04:41:40 UTC+1, Royi wrote:
>
> Dmitry,
> 2 questions with your permission:
>
> 1. Is there a way to generate object file for Linux and macOS on a
> Windows Machine?
> 2. Does ISPC have plans to support offloading to Inetl iGPU? Does ISPC
> have plans to support the future Intel Discrete GPU?
>
> Thank You.
>
>
> On Saturday, November 11, 2017 at 6:12:41 AM UTC+2, Dmitry Babokin wrote:
>>
>> Download page: http://ispc.github.io/downloads.html
>>
>> === v1.9.2 === (10 November 2017)
>>
>> An ISPC update, which brings out-of-the-box debug support on Windows,
>> better performance of most of the targets and a bunch of stability
>> and performance bug fixes.
>>
>> The release is based on patched LLVM 5.0 backend.
>>
>> Windows build is now supports only VS2015 and newer. If you are using
>> earlier
>> versions, the only known problem that you may encounter is a problem with
>> "print" ISPC library function.
>>
>> AVX512 targets are the main beneficiaries of a newer LLVM backend and
>> demonstrate the biggest performance improvements. SVML support is also
>> now available on these targets (requires linking by ICC compiler).
>>
>
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