Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Performance Tuning Tips of TensorFlow Inference

chie8842
December 20, 2018

Performance Tuning Tips of TensorFlow Inference

https://m3-engineer.connpass.com/event/111354/
2018/12/20 Cookpad×merpay×m3 機械学習 Nightの登壇資料です。

chie8842

December 20, 2018
Tweet

More Decks by chie8842

Other Decks in Technology

Transcript

  1. 3

    View Slide

  2. ) (
    • s W ei Vi h
    • F PRP RS X c J
    • m 2E 12G7C: 1 4G :D :BCn
    • a .+ + 2 .44 o l
    • A:) D: C ( 08 : 8E r

    View Slide



  3. • %*+5 !#
    • .6+5 !#
    +51/$"#4'$
    • %*)+5/2 &3,0.6 +5/2
    &
    -(

    View Slide



  4. F Tae P eU
    e p C 2 s
    • e t
    • Fnw C i I
    Tae
    • c 13 1
    • + 25 1 5+
    • lo V U
    • e h
    • r C

    View Slide




  5. • / .. / . / . /
    :

    View Slide



  6. J ca C F

    • / Ie
    • P Ih SU S e
    • l
    J C ca C F
    • P _
    • / / . / / . Ifi
    J C F
    • _ _ T I d

    View Slide



  7. 041 /16 l l 8 : T
    o :
    • 041 /16 : T (
    : T F e p
    . 0
    o g n ( n
    a ) 2 7/ .
    n

    View Slide



  8. • ) :
    :
    () )
    ) )
    ) 1
    ()
    ) )
    ) 1
    )
    ) )
    () ) )
    ) 1
    () )
    ) 1
    S
    ) . )
    =

    View Slide



  9. • 5 .10 8 7
    :


    2 6/ 3
    S

    View Slide



  10. • /1423 025 . F6 l TU
    6on . C
    9T P
    n 8 C
    2
    . 4
    ) ( ) ( ) (
    e %
    . n

    View Slide



  11. clL 488 Ie w
    MI ng
    ) 8 5 K K
    ) 8 5 ( ) 8 5 .83 5 4/ . t iL
    Th Ly






    b r x x
    nga ( 0 :5.

    View Slide



  12. View Slide


  13. • : FC CIP5/ TX S fe OL. TX S N
    C ) C 2 C C
    C = C C F C A : C C F C : : ) 1 A : 1 C F 10
    F:FF ) 3:FF C C ) C


    g ba c c
    _ ( J :

    View Slide

  14. /
    • dh c a o :
    • )(4 ( ) ) ( ) _a t e gr
    m
    • (4 ( ) ) ( ) m
    • fp = l s SPm C
    _c i grn
    4 . 4 . 4 4
    4 . )(4 ( ) ) ( )
    4 . (4 ( ) ) ( )
    4 4 . 4 .

    View Slide

  15. /
    • pu alo nde Cm P
    • 7: 21 1 2 288487 91 6 423 m nde s
    fCe
    • 7: 4 1 1 2 288487 91 6 423 P fCe
    • r C U _
    Phi C o s U
    .452 8 P
    ( 0
    ()
    t
    /0 %
    D 7: 21 1 2 288487 91 6 423 7: 4 1 1 2 288487 91 6 423 P

    View Slide


  16. View Slide



  17. • 8 - n gch y de Gf
    ib oz m N
    • OM rgchw p ʼ ul
    T
    s J F
    8 . D / : 8 IL : :1 / t
    B B : 1

    View Slide



  18. • a n 1 D
    in F
    2 P o F 2
    3
    • q la t6
    n n z 2
    D ( ) a
    2 e b 2u a

    View Slide



  19. T

    i 1

    View Slide