forgotten limit case in complex atanh
adding/modifying complex multiplies test
new tests for simd complex hyperbolic
correction of csch for complex and forgotten Cmakelistfor simd unit tests
using divides instead of / in some parts of logm as std::complex is defficient
adding tests to complec unit atanh tests
using multiplies in expipi to avoid problems of std:complex bad limits
changing ulps from 0.75 to 1.0 in some new hyperbolic complex unit tests
little bug in expm1
changing ulps and adding in unit tests scalar/csch.cpp and simd/sech.cpp for complex
g++-4.4 needs divides to be qualified in logm.hpp
ulp change for complex tanh
correcting problems related to wrong sign of sinh(-0.0)
Quick-fix for failed gather_includes builds when cross compiling (missing exceptions support).
Applied the same quick-fix to move_reuse and postconfigure as for gather_includes.
(note to nt2 devs: there seems to be duplication between the CMakeLists.txt files for the three tools)
Fixed/updated remaining code affected by the timing code changes.
Added attempts to prevent the compiler and/or the CPU from reordering and/or removing calls to timing functions.
Changed the default time unit to microseconds.
Added and used the priority_booster_t utility class.
Added more todo and implementation notes.
Further improved stability/accuracy of the timing functions overhead (still not "perfect", especially for now()).
Optimized the median<>() function template and (temporarily) moved it into the now.cpp.
Switched to the rand48 PRNG (as it is faster) and (temporarily) moved the reusable PRNG functions into the now.cpp.
Minor other refactoring and stylistic changes.
Created a virtual interface class for benchmarks. Used it to make the perform_benchmark function a non template and (temporarily) moved it to now.cpp.
Used the perform_benchmark(_impl) function in now.cpp to accurately calculate the timing functions overhead (this now produces stable/reproducible results).
Minor CT optimization.
Added "beta"/"prototype" support for GCC's bultin vector type.
Added a workaround for a GCC performance bug related to bultin_unreachable.
Minor other reafactoring and stylistic changes.