2.7 Data Environment

This section presents a directive and several clauses for controlling the data environment during the execution of parallel regions, as follows:

• A threadprivate directive (see the following section) is provided to make file- scope, namespace-scope, or static block-scope variables local to a thread.

• Clauses that may be specified on the directives to control the sharing attributes of variables for the duration of the parallel or work-sharing constructs are described in Section 2.7.2 on page 25.