• 2019 Update 3
  • 03/07/2019
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Contents

Fortran

int VT_tracestate (int * state)
Description
Gets logging state of current thread.
Set by configuration options
PROCESS/CLUSTER
, modified by
VT_traceon/off()
.
There are three states:
  • 0 = thread is logging
  • 1 = thread is currently not logging
  • 2 = logging has been turned off completely
Note
Different threads within one process may be in state 0 and 1 at the same time because
VT_traceon/off()
sets the state of the calling thread, but not for the whole process.
State 2 is set through the configuration option
PROCESS/CLUSTER NO
for the whole process and cannot be changed.
VTTRACESTATE( state, ierr )

Return values

state
is set to current state
Returns error code

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