• 2019 Update 3
  • 03/07/2019
  • Public Content
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Contents

Syntax
KEEP-RAW-EVENTS [on|off]
Variable
VT_KEEP_RAW_EVENTS
Default
off
in Intel Trace Collector
Description
The Intel Trace Collector can merge the final trace from the collected data at the MPI finalization stage. Sometimes it may take much time, especially for large amount of MPI processes and for applications rich of MPI events. This option forces the Intel Trace Collector to store the raw data obtained in each process into the disk without the merge. Then, you can use the merge function offline.

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