These pages track footprint and performance metrics for ACE+TAO. The results are collected on one of our nightly regression tests. The complete source for the tests is available as part of the ACE+TAO distribution . The hardware and software configuration used for these tests is described here. Notice, however, that the results contained here may be different from what you will obtain using a TAO release or beta kit, since the experiments are based on our current source tree.

More information about ACE+TAO footprints, and the continuing effort to reduce the library and application's code size can be found in the ACE+TAO subsetting page.


Performance Results

ORB throughput, in requests per second, using the performance test in: $ACE_ROOT/TAO/performance-tests/Single_Threaded_Latency, the ORB configuration is optimized for single threaded applications using the svc.conf file in said directory. The test is executed over the loopback interface, using the run_test.pl driver script in the same directory.

Single Threaded

Footprint Results

Client footprint, in kilobytes, text and data segments for the test in $ACE_ROOT/TAO/tests/ORB_init.

ORB_init

Server footprint, in kilobytes, text and data segments for the test in $ACE_ROOT/TAO/tests/ORB_init.

ORB_destroy