Move the parallelism menu to "Build Settings"
Now that parallelism has been included into the book, this is no more an advanced configuration...
This commit is contained in:
Pierre Labastie
parent
9440e4ac61
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10756d05d7
1 changed files with 51 additions and 51 deletions
102
Config.in
102
Config.in
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@ -449,6 +449,57 @@ endmenu
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menu "Build Settings"
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menu "Build Settings"
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depends on !BOOK_BLFS
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depends on !BOOK_BLFS
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#--- Parallelism
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menu "Parallelism settings"
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if HAVE_NPROC
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config ALL_CORES
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bool "Use all cores as in new books (say n for old books)"
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default y
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help
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Use book instructions as written for parallelism since version
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r12.0-87 included. If you answer no, then jhalfs will fall back
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to a static number of cores, defined below. If you answer y, and
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your system supports it, you'll be asked for a cpu set to use.
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There is no detection of book version. If the book version
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is lower than r12.0-87, say no!
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if ALL_CORES && HAVE_CGROUP
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config CPUSET
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string "set of cpus to use, or 'all' for all cpus"
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default "all"
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help
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See "List format" in cpuset(7). Choosing cpus depend
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on the topology of your processors. Sometimes two
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hyperthreads on the same core are numbered consecutively.
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For example for using all cores and no hyperthreading on
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a Haswell, use "0,2,4,6". Other brands may have a different
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topology, and may require e.g. "0-3" to use the first 4 cores.
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If not sure, keep the default.
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endif
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endif # HAVE_NPROC
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if !HAVE_NPROC
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config ALL_CORES
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bool
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default n
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endif
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config N_PARALLEL
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int "Number of parallel `make' jobs"
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depends on !ALL_CORES
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default 1
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help
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#-- The usual recommandation is (number of CPU cores)+1
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# Do not set for meaningful SBU calculations.
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config REALSBU
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bool "Build Binutils pass1 without parallelism (Real SBU)"
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default n
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help
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#-- Use -j1 in make invokation for Binutils pass1 to
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# get a valid SBU value.
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endmenu # parallelism
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#--- Test Suites
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#--- Test Suites
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config CONFIG_TESTS
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config CONFIG_TESTS
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bool "Run testsuites"
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bool "Run testsuites"
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@ -758,57 +809,6 @@ endmenu #--- System configuration
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menu "Advanced Features"
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menu "Advanced Features"
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depends on !BOOK_BLFS
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depends on !BOOK_BLFS
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#--- Parallelism
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menu "Parallelism settings"
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if HAVE_NPROC
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config ALL_CORES
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bool "Use all cores as in new books (say n for old books)"
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default y
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help
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Use book instructions as written for parallelism since version
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r12.0-87 included. If you answer no, then jhalfs will fall back
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to a static number of cores, defined below. If you answer y, and
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your system supports it, you'll be asked for a cpu set to use.
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There is no detection of book version. If the book version
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is lower than r12.0-87, say no!
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if ALL_CORES && HAVE_CGROUP
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config CPUSET
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string "set of cpus to use, or 'all' for all cpus"
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default "all"
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help
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See "List format" in cpuset(7). Choosing cpus depend
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on the topology of your processors. Sometimes two
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hyperthreads on the same core are numbered consecutively.
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For example for using all cores and no hyperthreading on
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a Haswell, use "0,2,4,6". Other brands may have a different
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topology, and may require e.g. "0-3" to use the first 4 cores.
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If not sure, keep the default.
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endif
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endif # HAVE_NPROC
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if !HAVE_NPROC
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config ALL_CORES
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bool
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default n
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endif
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config N_PARALLEL
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int "Number of parallel `make' jobs"
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depends on !ALL_CORES
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default 1
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help
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#-- The usual recommandation is (number of CPU cores)+1
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# Do not set for meaningful SBU calculations.
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config REALSBU
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bool "Build Binutils pass1 without parallelism (Real SBU)"
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default n
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help
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#-- Use -j1 in make invokation for Binutils pass1 to
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# get a valid SBU value.
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endmenu # parallelism
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#--- Optimizations
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#--- Optimizations
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config CONFIG_OPTIMIZE
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config CONFIG_OPTIMIZE
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bool "Optimization"
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bool "Optimization"
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