                                               : 2003 ǯ 3  28 

 Sun[tm] ONE Studio 8: ץѥեޥ󥹲ϥġ Readme

     ܼ

       A. Ϥ
       B. IDE 饢ʥ饤򳫻Ϥ
       C. Sun[tm] ONE Studio 8 ץѥեޥ󥹲ϥġˤĤ
          
       D. ѹ줿ǽ
       E. եȥν
       F. Ȳ
       G. »ȸߴ
       H. Ҥθ
       I. ɬפʥѥå



     ------------------------------------------------------------------

     A. Ϥ

     ʸˤϡSun[tm] Open Net Environment (Sun ONE) Studio 8,
     Compiler Collection Υץѥեޥ󥹲ϥġ˴ؤ
     󤬴ޤޤƤޤΥġˤϡץѥեޥ󥹥
     μԤޥɤȡѥեޥ󥹥ǡɽ뤿
     Υե桼󥿥ե (ѥեޥ󥹥ʥ饤
     )ӥޥɹԥ󥿥ե (er_print) ޤޤƤޤ
     ܽǻѤ륳쥯ȤѸϡѥեޥ󥹥ǡ
     ġ뷲Ȥδܥ饤֥ΤƤޤΥġ
     ϡcollect ޥɡdbx collector ֥ޥɡIDE Υѥե
     󥹥ǡǽǤ

     ʸϤǤϡΥ꡼Ƴ줿ǽȥեȥν
     ࡢΤ»ࡢߴˤĤƤޤ
     ܽεƤϥեȥޥ˥奢ξ򹹿ޤ佼
     ޤ

     ʥޥ˥奢

        * ꡼Ρ: Υ꡼ΡȤ http://docs.sun.com/
          ǻȤ뤳ȤǽǤ꡼ΡȤξϡʤ
          Readme եξͥ褷ޤ
        * Compiler Collection Υޥ˥奢: ʤΥޥ˥奢ڡ
          Readme  HTML ǡӥޥ˥奢ϡ
          /opt/SUNWspro/docs/ja/index.html 黲ȤǤޤ
        * Compiler Collection γȯԥ꥽ݡ: Compiler
          Collection ΥɥȤϡCompiler Collection γȯԥ꥽
          ݡǥޥ˥奢򻲾ȤƤΥ
          ˤϡŪʥȥԥåμ١ιܤޤޤ
          ޤ

      - Ѥ Compiler Collection ǥեȤ /opt ʳΥǥ
     쥯ȥ˥󥹥ȡ뤵ƤϡƥԤ˼ºݤδĶ
     ѥ䤤碌Ƥ

      -  ʸǤϡJava ۥޥפӡJVMפϡJava[tm]
     ץåȥեбβۥޥؤƤޤ



     ------------------------------------------------------------------

     B. IDE 饢ʥ饤򳫻Ϥ

     IDE ѥեޥ󥹥ʥ饤򳫻ϤˤϡΤ줫ν
     Ԥޤ

        * ˥塼С֥ǥХå -> ֥ѥեޥ󥹥ġ륭
          ȡ -> ֥ʥ饤¹ԡפ򤷤ޤ Υץ
          򤹤ȡ줿ǿμ¸ɤ߹ޤޤ
        * ץΡ֥ե륷ƥץ֤Ǽ¸֥륯
          ޤ

     : IDE ϡSun[tm]  ONE Studio 4 update 1, Enterprise Edition for
     Java[tm] ΰȤƴޤޤƤޤ



     ------------------------------------------------------------------

     C. ץѥեޥ󥹲ϥġˤĤ

     Sun[tm] ONE Studio 8 ץѥեޥ󥹲ϥġܥ꡼
     ϡSolaris[tm] ڥ졼ƥ󥰴Ķ (SPARC Platform Edition)
     С 789 Solaris ڥ졼ƥ󥰴Ķ (x86
     Platform Edition) С 789 ǻѤǤޤ IDE ϡSun
     ONE Studio  4 update 1, Enterprise Edition for Java[tm] ΰȤ
     ƴޤޤƤꡢSolaris ڥ졼ƥ󥰴Ķ (SPARC Platform
     Edition) С 8  9 ǻѤǤޤGUI Ѥ
     ϡ Sun[tm] ONE Studio 4 update 1 Υ饤󥹤ɬפǤ ɬפ
     饤󥹤򥤥󥹥ȡ뤹ˡˤĤƤϡCompiler Collection
     IDE ץ README٤򻲾ȤƤ

     ץѥեޥ󥹲ϥġϡץΥѥեޥ
     ץץեפʥ饤֥롼θƤӽФȥ졼
     ɽ޷ȤäƤΥǡɽޤ줿ǡ
     ϡѥեޥ󥹥ȥåѴޤȥåϡɥ
     ֥ȡؿԡ̿٥Τ줫ɽɽ
     ޤΥġϡץ๽¤ʥӥȤǤΤǡ꥽
     λˡΨٱʤɤ˱ƶΤ륳δؿѥ
     ̤Ωޤѥեޥ󥹥ʥ饤 GUI Ǥϡ饤
     ǥץ쥤˥ѥեޥ󥹥ǡɽ뤳ȤǤޤ

     Sun[tm] ONE Studio Collector ܥ꡼Ǥϡ١Ȥʤ JVM
     (Java ۥޥ) ΥݡȤѤơJava[tm] ץߥ󥰸
     ǵҤƤ륢ץꥱץե뤹뤳ȤǤ
     JVM[tm] С 1.4.x ˤϤΥݡȤޤޤƤޤ
     ¸ʳˤäƤϡJVM ξŪʥ꡼ѹǽ
     ޤ Sun ONE Studio Collector ܥ꡼JVM ξŪʥ
     ꡼ǻѤȡSun ONE Studio Collector ǡJava ץߥ
     ǵҤ줿ץꥱΥץե󥰾Ǥ
     ʤȤޤ Sun ǤϡSun ONE Studio Collector ξŪ
     ꡼ǡJVM ץե󥰥ƥΥѹȼ Java ץ
     󥰤򥵥ݡȤǤȹͤƤޤ



     ------------------------------------------------------------------

     D. ѹ줿ǽ

     ǤϡSun[tm] ONE Studio 7 (Forte[tm] Developer 7) ꡼
     ߡѥեޥ󥹥ġɲä줿ǽѹ줿ǽˤ
     ޤ

     ǡǽ

     ʲΰϡɲäޤѹ줿ǡǽǤ

        * ƱٱΥȥ졼ӥ꡼ƤΥȥ졼Ǥ
          ֥١ HW 󥿥ץե󥰤Ф
          Java[tm] ץߥ󥰸줬˥ݡȤޤ 
          ϡåȤΥޥɽ Java ɽξФ
          Ƽޤ libcollector Ф Java API 󶡤
          

        * ֥١Υץե󥰤ϡ٤ʬǽΥå
          ݡȤ Solaris[tm] ڥ졼ƥ󥰴ĶΥС
          ΡʣΥƥ९åʬǽ¤ʤʤޤ
          桼ꤻ collect ޥɤѤϡ
          ݡȤƤץե󥰴ֳ֤ϰϤ֤ޤ

        * collect ޥɤ -A ץޤ dbx collector archive
          ޥɤѤơɥ֥Ȥݴɤ椹뤳Ȥ
          Ǥޤ

        * ġΥåɤФƥǡߤӷ³뤿
           API 󶡤ޤ

        * ǡˤ륨顼ФȥݡȤεǽޤ
          

        * ץư˱ƶʤϡɥ󥿤Ǥϡ
          ؿФƥץե뤬ݡȤޤ

        * ꡼٥Ȥ򥫥Ȥϡɥ󥿤
          ϡ̾Ƭˡ+פղäȡ쥯ˤäƥ
          å֤ʥХåȥå󥰤ͭˤʤޤ ٥Ȥȥ
           PC Ȳۥɥ쥹Ͽǡ֥ȤΥ
          ꡼ưݡȤɽǤ褦ˤޤ (C Τ)

        * libthread.so ѤơŪޤϰŪ˥ޥåɤ
          ʤäƤ륢ץꥱ󤫤¸ˤϡ
          Solaris[tm] 9 ڥ졼ƥ󥰴Ķޤ Solaris[tm] 8 ڥ
          ƥ󥰴Ķ libthread 饤֥ (
          /usr/lib/lwp/libthread.so ޤ
          /usr/lib/lwp/64/libthread.so) Ѥ뤳Ȥᤷޤ
          Solaris 7[tm] ڥ졼ƥ󥰴Ķޤ Solaris[tm] 8 ڥ
          ƥ󥰴ĶǥǥեȤ libthread 饤֥Ѥ
          ȡٹ𤬽Фơǡǧǽ뤳Ȥ
          ޤ

     ܤϡޥ˥奢ڡ collect(1)collector(1)
     libcollector(3) 򻲾ȤƤ

     ǡɽǽ

        * ѥեޥ󥹥ʥ饤 er_print  CPU ˤե륿
          󥰵ǽɲäޤSolaris[tm] С 9 
          ڥ졼ƥ󥰴ĶϡCPU μ̾ϵϿǤޤ
          εǽϡer_print ޥɤ cpu_select  cpu_list 
          Ƥޤ

        * ѥեޥ󥹥ġϡȥåͤˤäƽդ줿
          ǥԤ PC ɽޤΰϡѥ
          ޥ󥹥ʥ饤Ρֹԡץ֤ӡPCץ֤˼졢
          er_print Ǥ lines  pcs ޥɤѤ
          ѥեޥ󥹥ʥ饤Ρֳסץ֤ˤϡ򤷤
          ԤΥȥå٤ɽޤlsummary 
          psummary ޥɤѤ er_print ǤϡԤ PC γ
          ѥͥ뤬ɽޤ

        * ֥饤󥪥ץץܥåϡ֥饤
          ץ֤Ȥơ֥ǡɽˡץܥå
          礵ޤ

        * ֥饤ץ֤ˡLWPåɡޤ CPU Ф
          Сɽ뤳ȤǤޤ 3 ĤΤ줫ˤ
          ƥǡɽˤϡ֥ǡɽˡץ
          ܥåΡ֥饤ץ֤Ѥޤ

        * ֥饤ץ֤θƤӽФå򡢥롼ȴؿޤϥ
          մؿ֤뤳ȤǤޤޤĻե졼ο
          ꤹ뤳ȤǤޤ֥ǡɽˡץ
          åΡ֥饤ץ֤Ѥ򤷤ޤ

        * ؿ¾ˡԤ PC ξ󤬼褦֥
          Ȥ򤬳ĥޤ򤷤֥Ȥϥ˥塼С
          ɽ졢Υȥåϡֳסץ֤ɽޤ
          ֥Ȥϡ¾Υ֤إʥӥȤȤɽ
          äˡޤϵե֥ڤؤȡ򤷤
          ƬԤޤ̿ɬդΤǤϤʤ򤷤
          Ԥޤ̿˰դޤ

        * ּ¸եɲáפޤϡּ¸򳫤ץǼ¸
          åơ¸ץӥ塼뤳ȤǤޤ򤷤
          ϡα¦Υѥͥɽޤ

        * ץλ̤ϡƥץλ̤ɤ߹ޤ줿
          Ȥ˼ưŪɤ߹ޤޤΥǡɽ뤳ȤϤ
          ޤץλ̤ˤĤƥǡɽ
          ϡѥեޥ󥹥ʥ饤Ρ֥ǡե륿ץ
          ܥåѤ뤫ޤ er_print  sample_select ޥ
          ɤѤޤ

        * ֥꡼ץ֤ˤϡ꡼ӳƥǡե
          ɽ졢꡼ޤϳƤθƤӽФåȡ
          θƤӽФåδؿΥޤϵե֥Ȥδ֤
          ӥȤ뤳ȤǤޤ

        * å֤ʥХåȥå (Ͽκݤ˥̾
          + դ) ǵϿ줿 HW 󥿤μ¸Ǥϡǡ
          ֥Ȥ˴ؤݡȡӥʥ饤ο֥ǡ
          ֥ȡץ֤ɽ뤳ȤǤޤΥ֤ϡer.rc
          ե datamode on 쥳ɤˤäơޤϡ֥ǡɽ
          ˡץͭˤ뤳ȤǤޤ

        * Java [tm] ץߥ󥰸ǵҤ줿ץꥱμ
          ϡ"on""expert" ޤ "off" ꤵ줿 Java ⡼ɤ
          Ѥ뤳ȤǤޤ

        * ʥ饤 er_print ϡ¹Բǽե롢֥
          ȡӥեؤΥѥޥåԥ󥰤ˡ򥵥ݡ
          ȤƤޤҤΡ֥ӥ֥ȥեθ
          פ򻲾ȤƤ

        * ʥ饤 er_print ǡ顼ФȥݡȤεǽ
          ɤޤ

     ܤϡޥ˥奢ڡ analyzer(1)  er_print(1)ӥѥ
     ޥ󥹥ʥ饤饤إפ򻲾ȤƤ



     ------------------------------------------------------------------

     E. եȥν

     Forte[tm] Developer 7 ΰʲϽޤ

       1. Java[tm] ץߥ󥰸ǵҤ줿ޥåɤΥץ
          ǡץե󥰤Ԥ뤳Ȥ

       2. LD_PRELOAD  LD_AUDIT  _32 ޤ _64 ӥåĶ
          ꤵƤȡ٤Τ¸

       3. ؿ MPI ֤ͤ礭

       4. Ʊ¸μ٤ƥɤȥפȯ

       5. 32 ĤĶ CPU Ф륹ӥƥ㲼



       1. Java[tm] ץߥ󥰸ǵҤ줿ޥåɤΥץ
          ǥץե󥰤Ԥ뤳Ȥ

          Java ץߥ󥰸ǵҤ줿ޥåɤΥץꥱ
          ˵ϿƤ¸ɤ߹Ȥˡѥեޥ󥹥
          ʥ饤 er_print Ԥ뤳Ȥޤ ¸Υǡ
          Ͽޤ(4649137)

       2. LD_PRELOAD  LD_AUDIT  _32 ޤ _64 ӥåĶ
          ꤵƤȡ٤Τ¸

          collect ޥɤϡLD_PRELOAD_32LD_PRELOAD_64
          LD_AUDIT_32ޤ LD_AUDIT_64 δĶѿΤ줫ꤵ
          Ƥȡμ¸ޤ 򤹤ˤϡ
          dbx collectorޥɤѤޤ

          ϡѥå 111705-01 ŬѤ뤳ȤǡǤ˽
          ޤ

       3. ؿ MPI ֤ͤ礭

           MPI ֤ΥСΥեˤäƼº
          ¿Ȥޤ (4811269)

       4. Ʊ¸٤ƥɤȥפȯ

          Ʊ¸٤ƥɤȡʥ饤ǥפȯ
          ޤ (4748944)

       5. 32 ĤĶ CPU Ф륹ӥƥ㲼

          32 İʾ CPU ޤϥåɤѤ륢ץꥱ
          ϡѥեޥ󥹥ǡμ˽®٤޷㲼뤳
          Ȥޤ (4273174, 4304367)





  ------------------------------------------------------------------------

F. Ȳ

ǤϡޤǤˤ狼äƤ륽եȥȤβˤĤ
ޤϡѥåǽ뤳ȤǤޤ ˤĤƤϡ
http://sun.co.jp/software/sundev/suncc/hotnews.html ΥåץǡȾ򻲾
Ƥ

ϡSolaris[tm] ڥ졼ƥ󥰴ĶΥХǤꡢϳ
ѥå򥤥󥹥ȡ뤹뤳ȤǲäǤޤܤϡReadme Ρɬפ
ѥåפ򻲾ȤƤޤХˤϡʥ饤Τ褦
ơºݤˤϥ쥯ǤΤ¸ߤޤѥ dbx Υ
⥢ʥ饤˱ƶޤ ХǤϤʤˤĤƤ⡢
ޤ



   * ѥեޥ󥹥ġΥХ

   * Solaris[tm] ڥ졼ƥ󥰴ĶΥѥåǤ

   * ¾



ѥեޥ󥹥ġΥХ

  1. Java[tm] ۥޥ Java ץե󥰤å夹뤳Ȥ

  2. Java Ʊӥҡץȥ졼ǥѥեޥ󥹾꤬

  3. dbx ˤ Java ץե뤬ݡȤƤʤ

  4. Intel ץåȥե Java ץե뤬Ԥ뤳Ȥ

  5. ʤޤʽ Java ץեΥǡ뤳Ȥ

  6. ѥեޥ󥹥ʥ饤 2G ХȰʾΥǡ򰷤ʤ

  7. ֳספޤϡ֥٥ȡץ֤ΥǡϤǤʤ

  8. λԤǤϥȥåŤ˥Ȥ

  9. ͭƤ뤤ĤΥ֥Ȥǥǡ˴

 10. ʣμ¸ˤĤơ<򤵤Ƥ¸ι> פäƤ



  1. Java[tm] ۥޥ Java ץե󥰤å夹뤳Ȥ

     ꡼ 1.4.2 Υ١Ǥ JVM[tm] ޥѤƤ Java 
     ե󥰤ϡJava  Хǥå夹뤳Ȥޤ
     ʹߤ JVM[tm] ޥǤ⥯å夹뤳Ȥޤ (Java 
     ߥ󥰸ΥХ 47576724762958476361048081514812196)

  2. Java Ʊӥҡץȥ졼ǥѥեޥ󥹤꤬

     Java Ʊӥҡץȥ졼ǡ(ä˥ҡץȥ졼̤μ¸
     ˤ) ѥեޥ󥹾꤬ޤ

  3. dbx ˤ Java ץե󥰤ݡȤƤʤ

     dbx 쥯Ѥ Java ץե󥰡ޤ SunONEStudio IDE
     Υ쥯Υե륤󥿥եѤ Java ץե
     ϡޤݡȤƤޤ (4771337)

  4. Intel ץåȥե Java ץե󥰤Ԥ뤳Ȥ

     Intel ץåȥեˤ Java ⡼ɤǥǡԤȡǡ
     Ԥ뤳ȤޤϡJVM [tm] եȥɬפʴؿ
     ΤԶ礬뤿Ǥ (Java ץߥ󥰸ΥХ 4505739)

  5. ޤޤʽ Java ץե󥰤Υǡ뤳Ȥ

     ١쥯 system.* ᥽åɤΥ˥ԤΤ
     Ӥ¾ˤ⤵ޤޥߥ󥰤ǡǡΥǡ
     Ȥޤ JVM[tm] ϡΥߥ󥰤Ǥ Java å
     ޤ (48249894762954)

  6. ѥեޥ󥹥ʥ饤 2G ХȰʾΥǡ򰷤ʤ

     ѥեޥ󥹥ʥ饤 2G ХȰʾΥǡɤ߼äƽ
     ȤǤޤer_print ѤȡΤΥǡ 2G Х
     Ķ 1 Ĥޤʣμ¸ϤǤޤ¾ˡѥ᡼
     椷ƵϿǡ򸺤餷ꡢץΤǤϤʤʬ˴ؤ
     ƤΤߥǡꡢǡ¤ꤹʤɤβޤ
     ܤϡcollect(1)collector(1)libcollector(3) ޥ˥奢ڡ
     ӡإץѥեޥ󥹤βϡ٥ޥ˥奢򻲾ȤƤ
     (4505739)

  7. ֳסץ֤ޤϡ֥٥ȡץ֤ΥǡϤǤʤ

     ѥեޥ󥹥ʥ饤ϡֳסץ֤ޤϡ֥٥ȡץ֤Υǡ
     ϤǤޤ󡣴ؿޤϥɥ֥ȤγץǡϤ
     ϡer_print ޥɤѤޤ(4286674)

  8. λԤǤϥȥåŤ˥Ȥ

     դɤˤ󲽥ѥԤˤĤ𤵤
     ȥåŤ˥Ȥޤɤ doforޤ
     section ֥åΥԤ˴ؤȥåȤޤ
     ؿ٥Ǥťȥ顼ȯ뤳Ȥޤ(4656193)

  9. ͭƤ뤤ĤΥ֥Ȥǥǡ˴

     ƱĶΤȤǡʥ饤ϸäơͭƤ 2 ĤΥ֥Ȥ
     СåפƤȤߤʤơǽ˵ϿƤ륪֥Ȥ
     ǡ˴뤳Ȥޤ ʥ饤ϡ֥ͭȤΥƥ
     ȤӥǡȤܤƥޥåפƤȲꤷޤ
     Ƥʤ⤢ޤ (4819207)

 10. ʣμ¸ǡ<򤵤Ƥ¸ι> פäƤ

     ʣμ¸ɤ߹Ȥˡ<򤵤Ƥ¸ι> פְ
     Ƥޤ (4834122)̤μ¸ץǡʤޤ



Solaris[tm] ڥ졼ƥ󥰴ĶΥѥåǤ

ʲϡSolaris[tm] ڥ졼ƥ󥰴ĶŬڤʥѥå򥤥󥹥ȡ뤹
뤳ȤˤäƲǤޤReadme Ρɬפʥѥåפ⻲ȤƤ


  1. ϡɥ󥿤Υץե󥰤ǥץꥱ󤬥å夹
     

  2. LWP ΥåطΥץեǡξü

  3. ϡɥ󥿤Υץեߤξü

  4. ٤äƤ륷ƥΥå١Υץե󥰤



  1. ϡɥ󥿤Υץե󥰤ǥץꥱ󤬥å夹
     

     δĶǤϡHW 󥿤Υץե󥰤γߤˤäơ
     UltraSPARC-III ץåˤ OS ΥХȯޤΥХˤ
     ơ%y 쥸뤳Ȥޤλǥ쥸ͭˤʤä
     ȡץꥱ󤬥å夹뤳Ȥޤ ϡ
     Solaris[tm] 8, HW2 update Solaris[tm] 9, update 4 ǲ褵
     ޤ ϡץե󥰤ʬǽ㤯ꡢ1 ĤΥ
     ΤߤѤꤹ뤳Ȥˤäơȯ٤ޤ (4793905)

  2. LWP ΥåطΥץեǡξü

     1 Ĥޤʣ LWP Фץե󥰳 (SIGPROF) 
     ǽޤ ϡ祹åɤѤ뤳ȤǲǤ
     ޤޤSolaris[tm] 8 ڥ졼ƥ󥰴ĶǤС/usr/lib/lwp 
     إåɥ饤֥ѤƲǤޤإåɥ饤֥
     ϡ祹å API ݡȤƤƤ祹åɤѤޤ
     (4352643)

  3. ϡɥ󥿤Υץեߤξü

     祹åɤȤȤ˥ץ¹Ԥȡϡɥ󥿤Υ
     Сե (SIGEMT) γߤơԲǽˤʤ뤳Ȥ
     ޤϡ祹åɤѤ뤳ȤǲǤޤޤ
     Solaris[tm] 8 ڥ졼ƥ󥰴ĶǤС/usr/lib/lwp إå
     饤֥ѤƲǤޤإåɥ饤֥ϡ祹
     å API ݡȤƤƤ祹åɤѤޤ(4352643)

  4. ٤äƤ륷ƥΥå١Υץե󥰤

     ƥ٤äƤȤ˥ץꥱץե󥰤
     ȡ桼 CPU ѻ֤ºݤ꤫ʤ ( 20 ѡȤ
     ) ʤ¬ޤ ¬ʤä桼 CPU ѻ֤ϡ
     ƥ CPU ѻ֤ޤ CPU Ԥ֤Ȥߤʤޤ(4509116)



¾

  1. ʥϥɥ򥤥󥹥ȡ뤹륢ץꥱưѤ

  2. dbxץ³줿Ȥ˥ǡ꤬ȯ

  3. ɽɸܤԤ CPU ȥåͤʤ

  4. ûֳִ֤ǥåץե󥰥ǡ

  5. ǡåСեǰ۾ｪλ

  6. ץब exec ƤӽФȼ¸Դˤʤ

  7. ƤӽФŬǺƵ󤬸ä𤵤

  8. 󥯤ŬƤ¹Բǽեˡɽʤ

  9. ȥ饤ؿκŬǡƵ󤬸ä𤵤

 10. java.util.prefs.FileSystemPreferences ηٹåɽ줿
     β



  1. ʥϥɥ򥤥󥹥ȡ뤹륢ץꥱưѤ

     ʥϥɥ򥤥󥹥ȡ뤹륢ץꥱΥѥեޥ󥹥ǡ
     ȡ쥯ޤϤΥץꥱưѤǽ
     ޤ Ф줿ǡ쥯饤֥ϡ¸˷ٹå
     Ͽޤ

     쥯饤֥꤬˥ɤȡ쥯Υʥϥɥ
     ˼ʬΥʥϥɥ켡ϥɥȤƺƥ󥹥ȡ뤷Ѥ
     ʤʥ¾Υʥϥɥžޤ쥯
     ƥॳ˳ळȤϤʤᡢƥॳ˳ॷʥ
     ɥ򥤥󥹥ȡ뤹륢ץꥱǤϡưѤǽ
     ޤ Ʊμä SIGPROF ѤƱϥ饤
      libaio.so ξ硢Ʊä׵᤬٤Ϥޤ(4397578)

     쥯饤֥˥ɤ dbx 򥢥ץꥱ³
     ȡ쥯ͭˤʤäǤΥʥϥɥ켡ϥɥȤ
     ƥ󥹥ȡ뤷ޤʹߤ˥󥹥ȡ뤵줿ʥϥ
     ɥ餬СΥϥɥ쥯Υʥϥɥͥ褷
     Υʥϥɥ餬 SIGPROF ʥ SIGEMT ʥ򥳥쥯
     Υʥϥɥžʤ硢ץե󥰥ǡϼ
     

  2. dbx ץ³줿Ȥ˥ǡ꤬ȯ

     쥯饤֥ libcollector.so ˥ɤ˼¹Υץ
      dbx ³ȡ¿Υ顼ȯ뤳Ȥޤ

        o ȥ졼ǡ뤳ȤϤǤޤ󡣥ȥ졼ǡȤϡƱ
          Ԥȥ졼ҡץȥ졼MPI ȥ졼ʤɤǤȥ졼ǡ
          ϡޤޤʥ饤֥˲뤳ȤˤäƼޤ
          libcollector.so ˥ɤƤʤ硢¾Υ饤֥˲
          뤳ȤǤޤ

        o dbx ץ³줿ȥץबʥϥɥ򥤥
          ȡ뤷ƤơΥʥϥɥ餬 SIGPROF ʥ SIGEMT
          ʥžʤ硢ץե󥰥ǡɸܥǡ
          ޤ(4397578)

        o ץबƱϥ饤֥ libaio.so ѤƤ硢
          libaio.so SIGPROF ѤƱμäԤᡢ
          å١Υץե󥰥ǡɸܥǡϼޤ

        o ץबϡɥ󥿥饤֥libcpc.so ѤƤ
          硢쥯ȥץबξȤ⤳Υ饤֥Ѥ뤿ᡢ
          ϡɥ󥿥Сեץե󥰼¸˲
           dbx ץ³줿Ȥǥϡɥ󥿥饤֥
          ꤬ɤ硢ϡɥ󥿼¸ޤ
          libcpc 饤֥ؿؤλȤ libcpc.so θǤϤʤŪ
          ˤäƲ褵ޤ

        o ץब setitimer(2) ƤӽФȡ쥯ȥץबξ
          Ȥ⤳ΥޡѤƤ뤿ᡢå١Υץե
          ¸ϼǽޤ

  3. ɽɸܤԤ CPU ȥåͤʤ

     ɸܥѥåפˤϡԤ CPU ȥåϿ뤳
     ޤͤϥѥեޥ󥹥ʥ饤Ρסץ֤ɽ
     졢֥饤ץ֤ˤɸܤɽ˱ƶޤ(4615617)

  4. ûֳִ֤ǻ֥ץե󥰥ǡ

     ֥ץե󥰥ǡϡƥ९åƱ
     Ƥ˿äδ֡üƤ褦˸뤳Ȥޤ
     ֡ƥ९åƱȤޤʬƤޤ ץե
     륷ʥꤵ줿ֳ֤ФޤץեѥåȤ˵Ͽ
     Ƥ륿ॹפˤϡʥд֤ʬ֤ޤޤޤ

  5. ǡåСեǰ۾ｪλ

     쥯ϥåСե顼Τˡ¹ԤǤʤ
     ޤ 쥯ץꥱ¦ΥåѤƤơ
     åΥ쥯ǻѤˤϾˡξȯ
     ޤ 򤹤ˤϡåΥ 8K ХȰʾˤ
     ޤ ܺ٤ϡlimit(1) Υޥ˥奢ڡ򻲾ȤƤޥ
     ѥ饤֥Ѥ󥢥ץꥱξ硢ƥåɤΥ
     å STACKSIZE ĶѿѤꤹɬפޤ

  6. ץब exec ƤӽФȼ¸Դˤʤ

     ѥեޥ󥹥ǡ˼Ƥץ exec(2) 䤽
     ؿƤӽФȡ¸۾ｪλޤѥեޥ󥹥ʥ饤
     er_print Ǥμ¸ɤ߼뤳ȤϤǤޤǡ줿
     塼Ǥμ¸Фer_archive(1) ¹ԤơץǻѤ
     ɥ֥Ȥ֤줿Ȥǧɬפ
     

  7. ƤӽФŬǺƵ󤬸ä𤵤

     ֥ͭ (PIC ) ƤӽФκŬƤӽФԤ
     ơѿ򻲾Ȥ뤿襪եåȥơ֥륢ɥ쥹Ƚ̤ɬ
     פؿǡŬɤƵŪȤƸä𤵤졢ºݤθƤӽ
     ޤ(4656890)

  8. 󥯤Ŭ줿¹Բǽեǥɽʤ

     󥯤ŬƤ¹ԲǽեǤϡ¹ԲǽեΥ
     ɽΤֹɬפǤѥեޥ󥹥ġϡ
     ֥ȥեθä򻲾ȤƤޤ кϡ
     ȥեޤ̾ѹơġ뤬¹Բǽե
     Ȥ褦ˤ뤳ȤǤ (4804467)

  9. ȥ饤ؿκŬǡƵ󤬸ä𤵤

     ۤȤɼ¹ԤʤɤФƥȥ饤ؿ뤳Ȥˤ
     ƺŬ줿ؿǤϡġ뤬ȥ饤ؿɥ쥹ȽǤ
     ʤᡢƵ󤬸ä𤵤ޤ (4800953)

 10. java.util.prefs.FileSystemPreferences ηٹåɽ줿
     β

     java.util.prefs.FileSystemPreferences ηٹåɽ줿
     ϡˡƤ

          %cd /usr/j2sdk1.4.1_01/jre (ޤϤѤ JRE ۡ)
          %mkdir .systemPrefs
          %chmod 777 .systemPrefs



  ------------------------------------------------------------------------

G. »ȸߴ

Ǥϡ»पӥƥޤϤ¾ΥեȥȤθߴ
Ĥޤ

  1. ѥեޥ󥹥ʥ饤׷

  2. Java[tm] ץߥ󥰸ǵҤ줿ץꥱΥץե
     

  3. ϡɥ󥿤ΥСեץե

  4. 饤֥ؤβ

  5. եȥ֥ȥեθ

  6. ¸θߴ

  7. setuid λ



  1. ѥեޥ󥹥ʥ饤׷

     ѥեޥ󥹥ʥ饤ѤˤϡС 1.4 ʹߤ Java[tm]
     2 Software Development Kit, Standard Edition ɬפǤ1.4 ΥС
     Ǥѥեޥ󥹥ʥ饤ѤǤޤ¹Ԥ˼Ԥꡢ
     ǽʤäꡢʬưʤǽޤ

  2. Java[tm] ץߥ󥰸ǵҤƤ륢ץꥱΥץե
     

     Java[tm] ץߥ󥰸ǵҤƤ륢ץꥱ Java ⡼
     ɤΥץե󥰥ǡˤϡС 1.4.1 ʹߤ Java
     2 Software Development Kit, Standard Edition Ѥɬפޤ
     Java ץߥ󥰸ǵҤƤ륢ץꥱǥޥ⡼ɤ
     ץե󥰥ǡˤϡС 1.4.0 ʹߤΤΤ
     ɬפޤ JVM[tm] եȥˤϥХꡢΥХ
     äơ1.4.2 ١ΥСǤϥץμ¹ԤԤ
     礬ޤʹߤΥСǤ⡢(٤Ͼʤʤޤ) Ԥ
     礬ޤ

     Java ⡼ɤΥץե󥰤ǺŬʷ̤ˤϡJava 2 Software
     Development Kit, Standard Edition κǿСѤƤ

  3. ϡɥ󥿤ΥСեץե

     ϡɥ󥿤ΥСեץե󥰤ϡUltraSPARC
     III ꡼ UltraSPARC ץåǤϥݡȤƤޤ
     

     ϡɥ󥿤ΥСեץե󥰤ϡSolaris[tm] 8
     ꡼ΥСΥڥ졼ƥ󥰴ĶǤϥݡȤƤ
     

     UltraSPARC III νСΥϡɥˤϡ桼 DTLB
     ޤ ITLB Υߥ˴Ťץե󥰤򥵥ݡȤƤʤΤ
     ޤݡȤƤΤϡͥ⡼ɻ TLB 󥿤Ǥ

     cputrack ƥǼ¹ԤƤȡcputrack ϡɥ
     椹뤿ᡢ쥯ϥϡɥ󥿥Сեǡ
     뤳ȤǤޤ

  4. 饤֥ؤβ

     쥯ϡʥfork  exec ƤӽФϡɥ󥿥
     ֥ꡢΥߥ󥰴ؿʤɤޤޤʥƥؿ˲ơͭ
     ʥǡǤ褦ˤƤޤδؿΤ줫ץ
     बѤȡưѤ뤳Ȥޤäˡץե
     ޡȥϡɥ󥿤ϡץե󥰤ͭʾϥץ
     ǻѤǤʥФ뤿˥ƥॳ뤬ޤ
     뤳ȤϤޤ󡣤ưϡƥॳ˳ǥʥ
     ФƱϥ饤֥ libaio.so λѤ˱ƶޤ쥯饤
     ֥ libcollector.so ˥ɤ뤳Ȥʤdbx ¹Υץ
     ³ƤǡͭˤˤϡΤ褦ʥ饤֥
     βϹԤޤ

  5. եȥ֥ȥեθ

     ǥХåץ³줿Ȥ¹Բǽե̾
     ХѥǤϤʤХѥξ礬ޤ Ʊ꤬ͤ (.a)
     ɤ߹ޤ줿֥ ȥեǤȯ뤳Ȥޤ

     ѥեޥ󥹥ʥ饤ϡ¹Բǽեޤϥ֥ȥե
     ˵ϿƤѥ١̾ (Ǹ "/" ³̾) Ф
     褦ˤƥե򸡺ޤ

       1. addpath ޤ setpath ޥɤǻꤵ줿ǥ쥯ȥꡢޤ
          ֥ǡɽˡץΡ֥Х򸡺ץ֤ꤵ줿
          ȤνΥǥ쥯ȥǡ١̾ĥե򸡺ޤ
          ǥեȤ setpath ϼΤȤǤ

               A. ¸Υ֥ǥ쥯ȥ
               B. ߤκѥǥ쥯ȥ (./<basename>)

       2. ǽ˵ϿƤѥѤƥե򸡺ޤ

     Ǥե뤬Ĥʤϡ顼ޤϷٹơ¸
     ե鼨줿ѥ򼨤ޤ

     ѥեޥ󥹥ʥ饤ǥե򸡽ФǤ褦ˤˤϡ
     ݥե뤬ޤޤƤǥ쥯ȥ򸡺ѥɲä뤫ޤϥ
     ȥǥ쥯ȥ꤫餽Υեμºݤξؤܥå󥯤
     ꤹ뤫ޤϳե¸˥ԡޤ

  6. ¸θߴ

     ѥեޥ󥹥ʥ饤ϡForte[tm] Developer 7 եȥ꡼
     Υ쥯Ȥäƺ줿¸ǡɤ߹ळȤϤǤޤ
     

  7. setuid λ

     ץ setuid ƤӽФꡢsetuid ե¹Ԥꤹȡ
     쥯ϥ꤬Ǽ¸ǤʤȤޤ

ǡ¤ˤĤƤξܺ٤ϡ collect(1) ޥ˥奢ڡ򻲾ȤƤ




  ------------------------------------------------------------------------

H. Ҥθ

ǤϿϤޤ



  ------------------------------------------------------------------------

I. ɬפʥѥå

ѥեޥ󥹲ϥġˤˤϡSolaris[tm] ڥ졼ƥ󥰴Ķ
ΥХ˵ΤޤΥХˤϡϢѥå
󥹥ȡ뤹ɬפޤɬפʥѥåΰꤹˤϡޥɥ
ץȤФ collect ޥɤʤǼ¹Ԥޤ嵭Υѥåϡ
http://sunsolve.sun.com ɤǤޤSolaris 8[tm] ڥ졼ƥ
󥰴ĶǤϡѥå򥤥󥹥ȡ뤹˥åץǡ 5 ʹߤΥåץǡ
Ǥ򥤥󥹥ȡ뤹ɬפޤ

ʲϡѥå󥹥ȡ뤵Ƥʤˡ쥯ӥѥե
ޥ󥹥ʥ饤ȯ뤳Ȥޤ

   * libaio Ѥ aio_cancel() ƤӽФץबǡμ˰
     ｪλޤ

     dbx:l@1 ξ֤ɤޤ -- եޤϥǥ쥯ȥ꤬ޤ
     dbx: ٹ:ץ֤ˤޤ

   * ǡμ˥ޥåɼ¹Բǽե SEGV ȯޤ
     åɥ饤֥ꥳɤǥפȯꡢSIGPROF ʥФ
      sigacthandler() ǥפȯꤷޤ

   * ǡ˥ޥåɼ¹Բǽե꤬ȯǽ
     ޤΤȤǽιܤ˼åϤȤơ
     dbx 顼åɽۤˡΤ褦Ƥ𤹤å
     ɽޤ

     Ū libthread_db.so 顼

   * ǡμ˥ޥåɼ¹Բǽեǡƥ륻
     ǤΥʥեȤ˴Ϣ libthread ѥ˥åȼʤ꤬ȯ
     ǽޤ

   * ޥåɼ¹ԲǽեΥǡǽޤ
     ϡǥåɥ饤֥꤬ץե󥰥ʥޥ
     ʹߥǡ٤Ƽ뤿Ǥ

   * 祹åɤȤȤ˥ޥץåץꥱ¹Ԥȡ
     ɥ󥿤ΥСե (SIGEMT) γߤơ
     ǽˤʤ뤳Ȥޤ

   * LWP Фץե (SIGPROF) 뤳Ȥޤ
     硢ɽ줿ǡˤϡ LPW ưƤ륹åɤΥ
     ɥץեȥåϴޤޤޤ󡣤ϡ Solaris 7 ڥ졼
     ƥ󥰴Ķ祹åɤǤäȤˤȯޤ

   * 32 İʾ CPU ޤϥåɤѤ륢ץꥱǤϡѥե
     ޥ󥹥ǡμ˽®٤޷㲼뤳Ȥޤ

   * ĶˤäƤϡHW 󥿤Υץե󥰳ߤ OS ΥХ
     Τ %y 쥸ƤޤȤޤλ
     쥸ͭˤʤäƤȡץꥱ󤬥å夹뤳Ȥ
     ޤ



  ------------------------------------------------------------------------

Copyright  2003 Sun Microsystems, Inc. All rights reserved. Use is
subject to license terms.
