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安装方法：
: p. h. S/ i& ayum provides numactl
8 c D% e; e( C# t1 \Loaded plugins: fastestmirror
2 g- O% \9 ~# v+ H+ [7 xDetermining fastest mirrors
; Q$ |+ w) v9 B Y5 enumactl-2.0.9-5.el7_1.x86_64 : Library for tuning for Non Uniform Memory Access machines/ @" Y1 {0 Z( @$ ]* N
Repo : base
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; d9 g& l# E) r: z3 k) K. i `+ ^: xnumactl-2.0.9-6.el7_2.x86_64 : Library for tuning for Non Uniform Memory Access machines
3 k2 _( K9 v6 M* U" [7 hRepo : updates
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yum install -y numactl( e# a1 {6 A6 @1 E, P
Loaded plugins: fastestmirror
! d3 m/ n2 N/ B5 Z/ \7 Jbase | 3.6 kB 00:00:00 3 U+ Z, E) R1 O0 [2 k3 B' b1 p5 W
base-source | 2.9 kB 00:00:00
: Q9 c/ c+ e, L" N4 t3 Jbcec-openstack | 2.9 kB 00:00:00
1 ` p9 n" q% G0 J7 }, f! q, fextras | 3.4 kB 00:00:00 $ }5 p1 ?1 Z+ T3 z
extras-source | 2.9 kB 00:00:00 9 W5 |) M7 `: v; _ @2 J' @
updates | 3.8 kB 00:00:00
8 d) {5 e: Y5 f9 rupdates-source | 2.9 kB 00:00:00
1 e7 X- E [: S& `, k( }# xLoading mirror speeds from cached hostfile
% l: y0 R. f9 EResolving Dependencies T0 O* B0 b. G) V& [: M4 V
--> Running transaction check
# n. n$ w P+ m---> Package numactl.x86_64 0:2.0.9-6.el7_2 will be installed: b3 a6 Q" r) t/ d7 j" e' G
--> Finished Dependency Resolution
: l r% u% Z: N7 p" a" h7 TDependencies Resolved; n0 d, d6 U" P2 V; h
==========================================================================================================================================================================
" c F" E, R# c: S# q Package Arch Version Repository Size
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Installing:
@- q3 }. e. s6 A8 l- G; Y* ? numactl x86_64 2.0.9-6.el7_2 updates 65 k
7 ?$ ~, x5 ]; l# M/ g) BTransaction Summary8 N4 {4 @+ c; {; Z- L6 f3 @
==========================================================================================================================================================================+ Q8 H9 ?7 z/ J
Install 1 Package" l, C: W7 a/ [! g' H/ x) P; P) u
Total download size: 65 k7 V% W% x9 _1 o6 w, ]1 |
Installed size: 141 k
4 L5 n# x% y. V% _ kDownloading packages:
+ | z1 B; N2 \7 Y9 Pnumactl-2.0.9-6.el7_2.x86_64.rpm | 65 kB 00:00:00 $ g% ?6 S" J% _6 ?: W, X
Running transaction check
( w) M, |; M! _: P' F: o$ {" ?+ |Running transaction test& k2 i& W) r* |5 f1 a
Transaction test succeeded
7 }- L/ }, L' r- n3 U& qRunning transaction( c( W4 \7 z E$ C
Installing : numactl-2.0.9-6.el7_2.x86_64 1/1
6 |* R) }, @9 k Verifying : numactl-2.0.9-6.el7_2.x86_64 1/1
6 j! S2 N4 L+ J. K% D+ LInstalled:1 @0 u7 W9 M/ n2 n
numactl.x86_64 0:2.0.9-6.el7_2
4 K, e4 {* w7 J' aComplete!
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" }5 e+ ?! k" e使用方法：
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# numactl --hardware0 [% {4 `% [( B8 u7 i
available: 2 nodes (0-1)
/ C$ \3 C0 D/ [: c4 q* G" Unode 0 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 24 25 26 27 28 29 30 31 32 33 34 35
$ {( r H5 ]! a2 M d2 i: r2 Bnode 0 size: 130946 MB$ n$ G' v9 \5 W8 W
node 0 free: 24621 MB+ E) |; d5 H6 ?$ V: T$ r) C
node 1 cpus: 12 13 14 15 16 17 18 19 20 21 22 23 36 37 38 39 40 41 42 43 44 45 46 47
, {; Y7 q5 v7 x, tnode 1 size: 131072 MB$ Z# V5 s k8 u c- e
node 1 free: 28549 MB
4 ]4 J" x: l* h# }9 l! d: Tnode distances:
% _ o; t. e8 u, o8 r& L. B9 Bnode 0 1 4 h! d, g# A8 v/ Z/ O6 K
0: 10 21 " V/ C+ o3 k ~6 @
1: 21 10 q1 ~% E. b6 j1 m8 D9 K
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发表于 2018-12-11 15:31:50