/*
 * $Id: README,v 1.3 2008/10/20 08:49:52 gongo Exp $
 */

- 
Task ΰ¸طꤹ

ढä

 idata Ȥ ( length*2)

Exec:   idata  length ʬƼꡢǤͤû
        Ⱦʬʬ뤿ᡢϤΥ 2 Ĥ˸ꡣ
        ޤ3İʾǤ⤤ɤ͡

Print:  idata ɽ롣


¸طȤƤϡޤ Exec ˼¹ԤʤȤʤΤ

------------> 

Exec 1 
       \ 
         Print
       /
Exec 2


ߤʴ
ΰ¸ꤷʤȡPrint  Exec1,2 ׻
idata ӤǤޤǽ롣


- ¹ˡ

% ./dependency [-cpu spe_num] [-nodepend]

  -cpu       SPU ο
  -nodepend  Exec  Print ˰¸ꤷʤ


- ¹

%./dependency
[TASK_PRINT]
13 13 13 13 13 13 13 13 13 13 13 13 26 26 26 26 26 26 26 26 26 26 26 26

%./dependency -nodepend
[TASK_PRINT]
 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0

ξ硢Exec 1, 2 ν̤ PPE  idata ˽񤭹ޤ
Print  idata  DMA ǥǡäƤɽƤ뤿
 0 ˤʤäƤ롣
ΥƱ SPE Ǽ¹ԤƤȤơ
Exec 1, 2 ΤȡPrint  DMA read ¹Ԥ
Exec 1, 2  DMA write ѤǤФ⤷ǡ뤫⤷ʤ
֤⤷פǤϻȤΤˤʤʤΤǡ¸ꤹ櫓Ǥ