search for: gpgpuoptimz

...nsic based approach requires little changes restricted to > LLVM itself. It especially works without changes to the established > LLVM optimization chain. 'opt | llc' will work out of the box, but, > more importantly, any LLVM based compiler can directly load a > GPGPUOptimzer.so file to gain a GPU based accelerator. Besides the > need to load some runtime library, no additional knowledge needs to > be embedded in individual compiler implementations, but all the > logic of GPGPU code generation can remain within a single LLVM > optimization...

.... > > The intrinsic based approach requires little changes restricted to LLVM > itself. It especially works without changes to the established LLVM > optimization chain. 'opt | llc' will work out of the box, but, more > importantly, any LLVM based compiler can directly load a GPGPUOptimzer.so > file to gain a GPU based accelerator. Besides the need to load some runtime > library, no additional knowledge needs to be embedded in individual > compiler implementations, but all the logic of GPGPU code generation can > remain within a single LLVM optimization pass. Another ni...

...he previous problems. The intrinsic based approach requires little changes restricted to LLVM itself. It especially works without changes to the established LLVM optimization chain. 'opt | llc' will work out of the box, but, more importantly, any LLVM based compiler can directly load a GPGPUOptimzer.so file to gain a GPU based accelerator. Besides the need to load some runtime library, no additional knowledge needs to be embedded in individual compiler implementations, but all the logic of GPGPU code generation can remain within a single LLVM optimization pass. Another nice feature of th...

Hi Justin, Thanks very much for your comments. 2012/4/28 Justin Holewinski <justin.holewinski at gmail.com> > On Fri, Apr 27, 2012 at 7:40 PM, Yabin Hu <yabin.hwu at gmail.com> wrote: > >> The attached patch adds a new Intrinsic named "llvm.codegen" to support >> embedded LLVM IR code generation. **The 'llvm.codegen' intrinsic uses >> the

...pproach requires little changes restricted to >> LLVM itself. It especially works without changes to the established >> LLVM optimization chain. 'opt | llc' will work out of the box, but, >> more importantly, any LLVM based compiler can directly load a >> GPGPUOptimzer.so file to gain a GPU based accelerator. Besides the >> need to load some runtime library, no additional knowledge needs to >> be embedded in individual compiler implementations, but all the >> logic of GPGPU code generation can remain within a single LLVM >> o...