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- <dl class="dl">
- <dt class="dt dlterm">Predicate registers</dt>
- <dd class="dd">
- The per-thread predicate registers can be accessed and modified via the
- readPredicates() and writePredicates() calls. Each of these calls expects a buffer
- of sufficient size to cover all predicates for the current GPU architecture. The
- number of current predicate registers can be read back via the getNumPredicates()
- API call.
-
- </dd>
- <dt class="dt dlterm">Condition code register</dt>
- <dd class="dd">
- The per-thread condition code register can be accessed and modified via the
- readCCRegister() and writeCCRegister() calls. The condition code register
- is a unsigned 32-bit register, whose format may vary by GPU architecture.
-
- </dd>
- <dt class="dt dlterm">Device Name</dt>
- <dd class="dd">
- The getDeviceName() API returns a string containing the publically exposed
- product name of the GPU.
-
- </dd>
- <dt class="dt dlterm">API Error Reporting Improvement</dt>
- <dd class="dd">
- The symbol CUDBG_REPORT_DRIVER_API_ERROR_FLAGS points to an unsigned 32-bit integer in
- the application's process space that controls API error reporting. The values that can
- be written into this flag are specified in the CUDBGReportDriverApiErrorFlags enum.
- In 6.5, setting the bit corresponding to CUDBG_REPORT_DRIVER_API_ERROR_FLAGS_SUPPRESS_NOT_READY
- in the variable CUDBG_REPORT_DRIVER_API_ERROR_FLAGS is supported. This will prevent
- CUDA API calls that return the runtime API error code cudaErrorNotReady or the driver API
- error code cuErrorNotReady from executing the CUDA API error reporting function.
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