CELL.PJ
をテンプレートにして作成
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開始行:
[[ASL Wiki]]
*???С? [#f866fcfc]
-[[????]]
-[[????]]
-[[??ƣ]]
-[[?Ӿ?]]
-[[????]]
-[[??α]]
*???Τ餻 [#j63ef171]
??????ʬ?ˤʤ?Ǥ??롢??ʬ?ˤ????Ǥ??ʤ????Ȥ?õ???ƴ?ĥ??ޤ??礦??????~
-12/05 SDK3.0Ƴ?????ޤ?????[[CELL/?¹ԴĶ?]]
--?ץ??????Υ???ѥ?????˥??顼???Ф??ꤷ???顢?????˽??ߤ??ꤤ???ޤ???
--?ޤ???????ѥ???ΥС??????ΰ㤤?ǡ?®?٤????夷???ꤷ????...???Ǥ??͡...
*?????????ɸ [#t2c3e747]
CELL???Ѥ???N????????®????~
100Gflops???ܻؤ??ƴ?ĥ??ޤ??礦??~
//*?ؿ? [#n74d5a13]
*???ߤΥ????????ɸ [#k0f1fa8c]
**2007/11/10?? [#w7f6ae8a]
?ޤ???ñ?ʤ?Τ???ޤ??礦??~
[[CELL/????/20071110]]~
~
-PPE?ΤߤǼ¹Ԥ????N??????ץ???????revision 1?ˤ?ư???ǧ?ѤߤǤ???
-SPE?˲?®?ٷ?????ꤹ??PPE¦?ץ??????(force_spe.c)??SPE?Υץ?????...
//**2007/11/16?? [#y5d3281c]
*???ߤ??????????????????? [#c4c8c658]
???ä???ɤ?????~
???λ??????äƤ???ͤ????뤫?⤷??ޤ???衣~
**SPE?κ?Ŭ?? [#ad59e6c9]
-Vector?黻&color(blue){??ƣ??????};
-ld/st ?????ߥ?&color(blue){??ƣ??????};
-loop unrolling&color(blue){??ƣ??????};
-??????֥?(?쥸???????????)&color(blue){??ƣ??????};
-&color(red){???르?ꥺ??θ?Ψ??};
--&color(red){????Fij??????Fji(=-Fij)??????롣?ʤΤǡ?Fji???...
**ž????ˡ?κ?Ŭ?? [#ucbb8a64]
-ring??ž??&color(blue){?Ӿ塢?????α};
-??ʬ??ˡ???ѹ?&color(blue){?Ӿ塢?????α};
-???֥?Хåե????&color(blue){?Ӿ塢?????α};
-%%&color(red){???};(Ʊ??ɬ??)SPE?ץ??????Υ?????&color(blue)...
--%%SPE????ƥ????Ȥ???٤????¹Ԥ???褦???ѹ????롣%%
-%%&color(red){???};(Ʊ??ɬ??)SPE?ν?????ȥ롼?פ?ʬ???ƹͤ??롣&co...
-%%DMA list%%
--%%MFC??ʣ??DMA????%%
-%%jγ?ҡ?128?Х????ܿ??Υ???????128?Х??ȶ?????DMAž??%%
**???????٤???ǽ [#wdd1d173]
-γ??24000?ʤ??餤?˰ʾ?ؤ??б?~
--1???DMAž???κ??祵??????16KB?ʤΤ?ʣ?????ž????ɬ??
**?¹Ի??֤η?¬ [#d8a3c7b3]
&color(blue){??ƣ??????};
-???롼?פ???Ѥ??ơ?PPUͥ???٤?夲?Ƥ????¬???뤳?ȡ?
+SPE¦?Ǥ??Ϥη??ˤ?????®??
+SPE¦?Υǡ???ž????ޤ????®??
+PPE¦????ʬ???ˤ?????®??
*??뤳?ȥꥹ?? [#z96fba97]
**??ƣ [#hb276bc3]
-&color(blue){????黻?Ƥ??륵??ץ?Υڡ??????ɤ?([[????>http://t...
-&color(blue){??????????ɤ??롣};??~
**???? [#s2652adc]
-γ??24000?ʤ??餤?˰ʾ?ؤ??б?
-????????õ??
**?Ӿ? [#i2c48a79]
**???? [#pd7677bd]
-?????SPE??XDR????ǡ?????DMAž???????äƽ????Ǥ???褦?ˤ??롣
-?????γ??Ͻ??????Ф???Ʊ????Ȥ롣?ʺ??ϡ?SPE?????֤˽??????Ƥ??뤿??...
-??ʬ??????ɤ??Ǽ¹Ԥ????뤫?ͤ??롣
*???? [#x860583b]
**??ƣ [#f624b7be]
-&color(red){??????֥鲽?Υڡ????ɤ?};
-&color(red){??Ŭ??(?롼?ץ?????????ؤ?)?α齬???֤???};
**???? [#ob5ee82f]
**?Ӿ? [#d53f1879]
??ݥ??ȥ꤬?Ѥ?ä????Ȥ˵????դ???
**???? [#h8677d3f]
11/09?ʾ??ܷ??Ȱ???
-ʣ????SPE?ʺ??磶?ġˤ?Ʊ????Ʊ???????ʴ?ñ?????????ݤ????ˤ?Ԥ??뤫...
?Ԥä????ʱ齬???ݣ??͡?~
-?ޤ??????Ĥ?SPE????????????֤?????????Ϣ³?ǹԤäƤ??̤??????????Ϥ?
??뤫???ǧ??Ԥä????ʱ齬???ݣ??????ݣ??͡?~
11/13 (???ܷ??Ȱ??)
-PPE->SPE??DMAž???ǥǡ?????ž???Ǥ??뤫??ǧ??????????ǿ?????????...
-SPE?Ƿ???????̤?ޤ?SPE->PPE????????ž???Ǥ????????ǧ
-????ϡ?XDR->LS??DMAž???Τ???꤬???????Ǥ??뤫?γ?ǧ??????
-??file?ϡ???ݥ??ȥ??n-body/DMA??SPE??PPE??file???֤??Ƥ????ޤ...
???Ĥ??ä?????
-DMAž???Ǥ???ǡ????Υ???????????byte???ܿ??Ǥ????٤?ʤ??ʲ??ˡ???~
?ºݤˡ?????????ǿ????Ѥ??ƳƼ???ǧ??????????????~
&color(red){????˴ؤ??Ƥϥϥ?ɥ?????2???ܤΣУ????˽Ƥ??뤳?ȤǤʤ?????...
11/20
-SPE????³?ط???ring????ž???˽???????SPE1~SPE6?ν????³??????...
**???? [#dbfd8bc7]
11/20
??¬???
+SPE¦?Ǥ??Ϥη??ˤ?????®??
+SPE¦?Υǡ???ž????ޤ????®??
+PPE¦????ʬ???ˤ?????®??
-?Ϥη?(SPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
-?ǡ???ž?????Ϥη?(SPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
-??ʬ??(PPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
|γ?ҿ?|®??|
|32| 0.000027 sec|
|128| 0.000092 sec|
|512| 0.000382 sec|
|1024| 0.000778 sec - 0.000802 sec|
|1024x2| 0.001559 sec|
|2048| 0.001552sec|
|3000| 0.002314sec|
|4096| 0.003450sec|
|8192| 0.006788sec|
|8193| 0.006758sec|
|10240| 0.008423sec|
|16384| 0.013629sec|
|32768| ?Х????顼|
|655536| ?Х????顼|
-&color(red){????};
--??¬???ˡ????롼?פ?ԤäƤ??뤬??CPU??ͭΨ:1(top???ޥ??)????????ͭΨ...
--????ϡ?PPU????ͭΨ?Ȥ??????ȡ?SPU????ͭΨ??????ˤʤäƤ??뤫?ɤ?????...
--?ΤäƤ?ͤ??????鶵???Ƥ?????????
*[[Cell/??ݥ??ȥ깹??????]] [#ycd5cf3f]
??ݥ??ȥ???ѹ????Ƥ?
*??ǽ [#fa3de156]
*[[Cell/??ƷǼ???]] [#r61e6576]
*???????????ɤδ?????ˡ [#h7fd0884]
subversion?ˤ?äƥ??????????ɤδ?????Ԥ???~
???????????ɤμ?????ˡ??subversion?λ?????ˡ?ϰʲ???~
[[CELL/subversion?λȤ???]]
*?ץ??????????? [#tb33ab05]
n-body?ǥ??쥯?ȥ???Υץ????????⡣~
[[CELL/?ץ???????????/revision 1]]~
??revision?ֹ?ϡ?subversion??rivision?ֹ??Ʊ???Ǥ???~
*?ץ??????μ¹???ˡ [#i41029eb]
N??????μ¹???ˡ?䤽?βĻ벽??ˡ?ˤĤ??ơ?~
[[CELL/?ץ??????μ¹???ˡ/revision 1]]~
??revision?ֹ?ϡ?subversion??rivision?ֹ??Ʊ???Ǥ???~
終了行:
[[ASL Wiki]]
*???С? [#f866fcfc]
-[[????]]
-[[????]]
-[[??ƣ]]
-[[?Ӿ?]]
-[[????]]
-[[??α]]
*???Τ餻 [#j63ef171]
??????ʬ?ˤʤ?Ǥ??롢??ʬ?ˤ????Ǥ??ʤ????Ȥ?õ???ƴ?ĥ??ޤ??礦??????~
-12/05 SDK3.0Ƴ?????ޤ?????[[CELL/?¹ԴĶ?]]
--?ץ??????Υ???ѥ?????˥??顼???Ф??ꤷ???顢?????˽??ߤ??ꤤ???ޤ???
--?ޤ???????ѥ???ΥС??????ΰ㤤?ǡ?®?٤????夷???ꤷ????...???Ǥ??͡...
*?????????ɸ [#t2c3e747]
CELL???Ѥ???N????????®????~
100Gflops???ܻؤ??ƴ?ĥ??ޤ??礦??~
//*?ؿ? [#n74d5a13]
*???ߤΥ????????ɸ [#k0f1fa8c]
**2007/11/10?? [#w7f6ae8a]
?ޤ???ñ?ʤ?Τ???ޤ??礦??~
[[CELL/????/20071110]]~
~
-PPE?ΤߤǼ¹Ԥ????N??????ץ???????revision 1?ˤ?ư???ǧ?ѤߤǤ???
-SPE?˲?®?ٷ?????ꤹ??PPE¦?ץ??????(force_spe.c)??SPE?Υץ?????...
//**2007/11/16?? [#y5d3281c]
*???ߤ??????????????????? [#c4c8c658]
???ä???ɤ?????~
???λ??????äƤ???ͤ????뤫?⤷??ޤ???衣~
**SPE?κ?Ŭ?? [#ad59e6c9]
-Vector?黻&color(blue){??ƣ??????};
-ld/st ?????ߥ?&color(blue){??ƣ??????};
-loop unrolling&color(blue){??ƣ??????};
-??????֥?(?쥸???????????)&color(blue){??ƣ??????};
-&color(red){???르?ꥺ??θ?Ψ??};
--&color(red){????Fij??????Fji(=-Fij)??????롣?ʤΤǡ?Fji???...
**ž????ˡ?κ?Ŭ?? [#ucbb8a64]
-ring??ž??&color(blue){?Ӿ塢?????α};
-??ʬ??ˡ???ѹ?&color(blue){?Ӿ塢?????α};
-???֥?Хåե????&color(blue){?Ӿ塢?????α};
-%%&color(red){???};(Ʊ??ɬ??)SPE?ץ??????Υ?????&color(blue)...
--%%SPE????ƥ????Ȥ???٤????¹Ԥ???褦???ѹ????롣%%
-%%&color(red){???};(Ʊ??ɬ??)SPE?ν?????ȥ롼?פ?ʬ???ƹͤ??롣&co...
-%%DMA list%%
--%%MFC??ʣ??DMA????%%
-%%jγ?ҡ?128?Х????ܿ??Υ???????128?Х??ȶ?????DMAž??%%
**???????٤???ǽ [#wdd1d173]
-γ??24000?ʤ??餤?˰ʾ?ؤ??б?~
--1???DMAž???κ??祵??????16KB?ʤΤ?ʣ?????ž????ɬ??
**?¹Ի??֤η?¬ [#d8a3c7b3]
&color(blue){??ƣ??????};
-???롼?פ???Ѥ??ơ?PPUͥ???٤?夲?Ƥ????¬???뤳?ȡ?
+SPE¦?Ǥ??Ϥη??ˤ?????®??
+SPE¦?Υǡ???ž????ޤ????®??
+PPE¦????ʬ???ˤ?????®??
*??뤳?ȥꥹ?? [#z96fba97]
**??ƣ [#hb276bc3]
-&color(blue){????黻?Ƥ??륵??ץ?Υڡ??????ɤ?([[????>http://t...
-&color(blue){??????????ɤ??롣};??~
**???? [#s2652adc]
-γ??24000?ʤ??餤?˰ʾ?ؤ??б?
-????????õ??
**?Ӿ? [#i2c48a79]
**???? [#pd7677bd]
-?????SPE??XDR????ǡ?????DMAž???????äƽ????Ǥ???褦?ˤ??롣
-?????γ??Ͻ??????Ф???Ʊ????Ȥ롣?ʺ??ϡ?SPE?????֤˽??????Ƥ??뤿??...
-??ʬ??????ɤ??Ǽ¹Ԥ????뤫?ͤ??롣
*???? [#x860583b]
**??ƣ [#f624b7be]
-&color(red){??????֥鲽?Υڡ????ɤ?};
-&color(red){??Ŭ??(?롼?ץ?????????ؤ?)?α齬???֤???};
**???? [#ob5ee82f]
**?Ӿ? [#d53f1879]
??ݥ??ȥ꤬?Ѥ?ä????Ȥ˵????դ???
**???? [#h8677d3f]
11/09?ʾ??ܷ??Ȱ???
-ʣ????SPE?ʺ??磶?ġˤ?Ʊ????Ʊ???????ʴ?ñ?????????ݤ????ˤ?Ԥ??뤫...
?Ԥä????ʱ齬???ݣ??͡?~
-?ޤ??????Ĥ?SPE????????????֤?????????Ϣ³?ǹԤäƤ??̤??????????Ϥ?
??뤫???ǧ??Ԥä????ʱ齬???ݣ??????ݣ??͡?~
11/13 (???ܷ??Ȱ??)
-PPE->SPE??DMAž???ǥǡ?????ž???Ǥ??뤫??ǧ??????????ǿ?????????...
-SPE?Ƿ???????̤?ޤ?SPE->PPE????????ž???Ǥ????????ǧ
-????ϡ?XDR->LS??DMAž???Τ???꤬???????Ǥ??뤫?γ?ǧ??????
-??file?ϡ???ݥ??ȥ??n-body/DMA??SPE??PPE??file???֤??Ƥ????ޤ...
???Ĥ??ä?????
-DMAž???Ǥ???ǡ????Υ???????????byte???ܿ??Ǥ????٤?ʤ??ʲ??ˡ???~
?ºݤˡ?????????ǿ????Ѥ??ƳƼ???ǧ??????????????~
&color(red){????˴ؤ??Ƥϥϥ?ɥ?????2???ܤΣУ????˽Ƥ??뤳?ȤǤʤ?????...
11/20
-SPE????³?ط???ring????ž???˽???????SPE1~SPE6?ν????³??????...
**???? [#dbfd8bc7]
11/20
??¬???
+SPE¦?Ǥ??Ϥη??ˤ?????®??
+SPE¦?Υǡ???ž????ޤ????®??
+PPE¦????ʬ???ˤ?????®??
-?Ϥη?(SPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
-?ǡ???ž?????Ϥη?(SPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
-??ʬ??(PPE)
--??¬?˻Ȥä??ؿ? : gettimeofday
--ñ?? : sec, Msec
--®?? :
|γ?ҿ?|®??|
|32| 0.000027 sec|
|128| 0.000092 sec|
|512| 0.000382 sec|
|1024| 0.000778 sec - 0.000802 sec|
|1024x2| 0.001559 sec|
|2048| 0.001552sec|
|3000| 0.002314sec|
|4096| 0.003450sec|
|8192| 0.006788sec|
|8193| 0.006758sec|
|10240| 0.008423sec|
|16384| 0.013629sec|
|32768| ?Х????顼|
|655536| ?Х????顼|
-&color(red){????};
--??¬???ˡ????롼?פ?ԤäƤ??뤬??CPU??ͭΨ:1(top???ޥ??)????????ͭΨ...
--????ϡ?PPU????ͭΨ?Ȥ??????ȡ?SPU????ͭΨ??????ˤʤäƤ??뤫?ɤ?????...
--?ΤäƤ?ͤ??????鶵???Ƥ?????????
*[[Cell/??ݥ??ȥ깹??????]] [#ycd5cf3f]
??ݥ??ȥ???ѹ????Ƥ?
*??ǽ [#fa3de156]
*[[Cell/??ƷǼ???]] [#r61e6576]
*???????????ɤδ?????ˡ [#h7fd0884]
subversion?ˤ?äƥ??????????ɤδ?????Ԥ???~
???????????ɤμ?????ˡ??subversion?λ?????ˡ?ϰʲ???~
[[CELL/subversion?λȤ???]]
*?ץ??????????? [#tb33ab05]
n-body?ǥ??쥯?ȥ???Υץ????????⡣~
[[CELL/?ץ???????????/revision 1]]~
??revision?ֹ?ϡ?subversion??rivision?ֹ??Ʊ???Ǥ???~
*?ץ??????μ¹???ˡ [#i41029eb]
N??????μ¹???ˡ?䤽?βĻ벽??ˡ?ˤĤ??ơ?~
[[CELL/?ץ??????μ¹???ˡ/revision 1]]~
??revision?ֹ?ϡ?subversion??rivision?ֹ??Ʊ???Ǥ???~
ページ名:
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
