Add getCacheLineSize() to platform.hpp to get value at runtime. Hard coded Solaris to 64 bytes due to inability to test.
Add getCacheLineSize() to platform.hpp to get value at runtime. Hard coded Solaris to 64 bytes due to inability to test.

jaingaurav/rstm,jaingaurav/rstm,jaingaurav/rstm,jaingaurav/rstm