• 2019 Update 3
  • 03/07/2019
  • Public Content
  • Download as PDF
Contents

Syntax
STATISTICS [on|off|<hash_size>]
Variable
VT_STATISTICS
Default
off
Description
Enables or disables statistics about messages and symbols. These statistics are gathered by the Intel Trace Collector independently from logging them and stored in the tracefile. Apart from
on
and
off
, it allows specifying the hash size used on each collecting thread. For extensively instrumented codes or for codes with a volatile communication pattern, this might be useful to control its performance.

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