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Update README.md and remove reserved CPUs

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This commit is contained in:
James Cherti
2024-08-03 13:22:06 -04:00
parent e48866547a
commit e9968f3ecf
2 changed files with 40 additions and 20 deletions
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13
early-init.el
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@@ -21,9 +21,6 @@
(defvar minimal-emacs-gc-cons-threshold (* 16 1024 1024)
"The value of `gc-cons-threshold' after Emacs startup.")
(defvar minimal-emacs-native-comp-reserved-cpus 2
"Number of CPUs to reserve and not use for `native-compile'.")
;;; Load pre-early-init.el
(defvar minimal-emacs--default-user-emacs-directory user-emacs-directory
"The default value of the `user-emacs-directory' variable.")
@@ -175,19 +172,13 @@
(setq initial-major-mode 'fundamental-mode
initial-scratch-message nil)))
;;; Native comp and Byte comp
(defun minimal-emacs-calculate-native-comp-async-jobs ()
"Set `native-comp-async-jobs-number' based on the available CPUs."
;; The `num-processors' function is only available in Emacs >= 28.1
(max 1 (- (num-processors) minimal-emacs-native-comp-reserved-cpus)))
;;; Native compilation and Byte compilation
(if (and (featurep 'native-compile)
(fboundp 'native-comp-available-p)
(native-comp-available-p))
;; Activate `native-compile'
(setq native-comp-async-jobs-number
(minimal-emacs-calculate-native-comp-async-jobs)
native-comp-deferred-compilation t
(setq native-comp-deferred-compilation t
package-native-compile t)
;; Deactivate the `native-compile' feature if it is not available
(setq features (delq 'native-compile features)))