Changes in chapter04/aboutsbus.xml [4990283:a0a803c]
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chapter04/aboutsbus.xml
r4990283 ra0a803c 38 38 39 39 <note> 40 <para>For many modern systems with multiple processors (or cores) the41 compilation time for a package can be reduced by performing a "parallel42 make" by either setting an environment variable or telling the43 <command>make</command> program how many processors are available. For44 instance, an Intel i5-6500 CPU can support four simultaneous processes with:</para>45 46 <screen role="nodump"><userinput>export MAKEFLAGS='-j4'</userinput></screen>47 48 <para>or by building with:</para>49 50 <screen role="nodump"><userinput>make -j4</userinput></screen>51 52 40 <para>When multiple processors are used in this way, the SBU units in the 53 41 book will vary even more than they normally would. In some cases, the make
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