• 9.1
  • 07/08/2015
  • Public Content

Use Runtime Options


Use the
-trace-collectives
and
-trace-pt2pt
options to get information only about the Collective and Point-to-Point operations in the application.
Note
These options are only supported at runtime with the Hydra Process Manager.
Note
The
–trace-collectives
and
–trace-pt2pt
options use the configuration file specially set for these options and redefine the
VT_CONFIG
environment variable. When you use these options, Intel® Trace Collector will not read your own configuration file.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804