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
.
After the Unix install make
command,
you can then run the Fadbad speed tests
with the following commands (relative to the distribution directory):
speed/fadbad/fadbad correct seed where seed is a positive integer see for the
random number generator uniform_01
.
This will check that the speed tests have been built correctly.
You can run the command
speed/fadbad/fadbad speed seed to see the results of all the speed tests.
See speed_main
for more options.
C++ Compiler Flags
The C++ compiler flags used to build the Fadbad speed tests are
# Note that Fadbad will not compile with the -pedantic-errors flag,
# so we are leaving CXX_FLAGS out of this complilation.
AM_CXXFLAGS = -O2 -DNDEBUG -Wno-deprecated -DFADBAD