Lines Matching full:shm

24             Reference ID: <tt>SHM</tt><br>
25             Driver ID: <tt>SHM</tt></p>
70 After the time stamps have been successfully plucked from the SHM
73   <li>The receive time stamp of the SHM data must be in the last 5
86 It can work with <i>NTPD</i> through the SHM driver.
90 The SHM driver was fixed (ntp-4.2.5p138) to collect data each second rather than
95   SHM driver is the ancient way to have <i>GPSD</i> talk to <i>NTPD</i>. There
96   are some tricky points when using the SHM interface to interface
97   with <i>GPSD</i>, because <i>GPSD</i> will use two SHM clocks, one for the
154 	<td>The SHM segment is private (mode 0600). This is the fixed
177 …river reference identifier, an ASCII string from one to four characters, with default <tt>SHM</tt>.
181             long periods without power and the SHM clock must be able
192 	<h4>Public vs. Private SHM segments</h4>
229 	is that the allocation of SHM segments must be done early during the
231 	user; deferring the creation of the SHM segment to this point will
232 	create a SHM segment owned by the runtime-user account. The internal
239 	create a SHM segment in the global object name space for SHM clocks with