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* Frames distance calculation as matrix multiplciation

* Adds comment explaining distance calculation

* Tunes launch bound for cuda11.2

* Simplifies the effective matrix multiplication
Co-authored-by: David Clark <daclark@nvidia.com>

* Update IntegrationUtilities.cpp

* Use pinned buffer and for context download
* use template to reduce duplicate code

* Remove template and only add PinnedBuffer for minor performance improvement

* Use pinned buffer for minor performance improvement

Co-authored-by: xxx <yyy>

* Changes name of NVRTC program

* Adds launch bounds for findInteractingBlocks

* Replaces launch bound parameter with named constant
Co-authored-by: David Clark <daclark@nvidia.com>

* Adds cuFFT error checking for execution

* Removes tabs
Co-authored-by: David Clark <daclark@nvidia.com>

4*(1<<30) evaluates to 0 so the check returns true on 2GB cards. Test runs fine on 2GB cards but requires over 4GB of system memory.

* CCMA with a small number of constraints uses a single kernel

* Fixed compilation errors in kernel

* Fixed compilation errors in kernel

* Further optimizations to CCMA with few constraints

* Fixed range overflow with very large numbers of atoms

* More fixes to overflow with large numbers of atoms

* Fix test failures

* Updated to latest values for physical constants

* Updated documentation on physical constants

* Updated Python unit definitions

* Fixed constants in test case

* Added a comment

This ensures that the correct argument size is used when calling clSetKernelArg.

Explicitly cast the second parameter to the type of the first one so the compiler can pick an overload that is supported in device code (fixes error: calling a __host__ function("fmin<float, int, (int)0> ") from a __global__ function("computeBondedForces") is not allowed).

Naming the argument list of a variadic macro is a GNU extension which is not supported by msvc. Since CUDA uses the system preprocessor this will fail to build kernels on Windows (fixes error C2010: '.': unexpected in macro parameter list).