Purpose
CppAD has a set of speed tests that are used to compare
Fadbad with other AD packages.
This section links to the source code the Fadbad speed tests
(any suggestions to make the Fadbad results faster are welcome).
FadbadDir
To run these tests, you must include the configure command line option
FADBAD_DIR=FadbadDir during installation
.
Running Tests
To build these speed tests, and run their correctness tests,
execute the following commands starting in the
work directory
:
cd speed/double
make test
You can then run the corresponding speed tests
with the following command
./double speed seed
where
seed
is a positive integer.
See speed_main
for more options.
C++ Compiler Flags
The C++ compiler flags used to build the Fadbad speed tests are
# Use special version of CXX_FLAGS with -Wshadow removed (if present).
AM_CXXFLAGS = -O2 -DNDEBUG -DSPEED_FADBAD $(CXX_FLAGS_FADBAD)
