Changeset 7546d8b for chapter04/aboutsbus.xml
- Timestamp:
- 11/21/2023 12:45:26 AM (11 months ago)
- Branches:
- xry111/clfs-ng
- Children:
- e49e2ea
- Parents:
- 2df066c9 (diff), 01247ac (diff)
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chapter04/aboutsbus.xml
r2df066c9 r7546d8b 46 46 47 47 <note> 48 <para>For many modern systems with multiple processors (or cores) the49 compilation time for a package can be reduced by performing a "parallel50 make" by either setting an environment variable or telling the51 <command>make</command> program how many processors are available. For52 instance, an Intel i5-6500 CPU can support four simultaneous processes with:</para>53 54 <screen role="nodump"><userinput>export MAKEFLAGS='-j4'</userinput></screen>55 56 <para>or by building with:</para>57 58 <screen role="nodump"><userinput>make -j4</userinput></screen>59 60 48 <para>When multiple processors are used in this way, the SBU units in the 61 49 book will vary even more than they normally would. In some cases, the make
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