CPU Design HOW-TO
Al
Dev
(Alavoor Vasudevan)
alavoor (at) yahoo.com
v10.0, 9/Feb/2001
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clhitter (at) bawi.org
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tempest (at) bawi.org
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v10.0
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Al Dev
CPU´Â ÄÄÇ»ÅÍÀÇ "µÎ³ú"À̰í, ÄÄÇ»ÅÍ ½Ã½ºÅÛÀÇ ÇÙ½É ºÎǰÀ̸ç, Linux³ª Windows µîÀÇ ¿î¿µÃ¼Á¦µé°ú´Â "»çÃÌ ÇüÁ¦"¿Í °°Àº Á¸ÀçÀÌ´Ù.
CPU¸¦ ¼³°èÇϰí Á¦Á¶ÇÒ ¿©·¯ »ç¶÷µé¿¡°Ô ÁÁÀº Âü°íÀÚ·á°¡ µÉ °ÍÀ̶ó°í »ý°¢ÇÑ´Ù.
ÄÄÇ»ÅÍ °øÇÐÀ» °øºÎÇÏ´Â ´ëÇлýµé¿¡°Ôµµ À¯¿ëÇÏ°Ô ¾²ÀÏ ¼ö ÀÖ´Ù. CPU°¡ ¾î¶»°Ô ¼³°èµÇ°í Á¦Á¶µÇ´ÂÁö¸¦ ÇлýµéÀÌ ÀÌÇØÇϴµ¥ ¸¹Àº µµ¿òÀ» ÁÙ ¼ö ÀÖ´Â URL ¸µÅ©µéÀ» Æ÷ÇÔÇϰí ÀÖ´Ù. ¾Æ¸¶µµ ºü¸¥ ½ÃÀϳ»¿¡ Linux, Unix, Microsoft Windows, Apple Mac, BeOS µîÀÇ ¿î¿µÃ¼Á¦µéÀÌ ±¸µ¿µÇ´Â GNU/GPLed CPU°¡ ³ª¿Ã °ÍÀÌ´Ù!!
¼Ò°³
ÀÌ ¹®¼¿¡´Â CPU ¼³°è¿Í Á¦Á¶¿¡ °üÇÑ ¹æ´ëÇÑ URL ¸®½ºÆ®µéÀÌ Æ÷ÇԵǾî ÀÖ´Ù. ¿©·¯ »ç¶÷µéÀÌ Linux³ª Unix ¿î¿µÃ¼Á¦¸¦ ±¸µ¿ÇÒ ¼ö ÀÖ´Â »õ·Î¿î CPU¸¦ ¸¸µå´Âµ¥ ÁÁÀº Âü°íÀÚ·á°¡ µÉ °ÍÀ̶ó°í »ý°¢ÇÑ´Ù.
¿¹Àü¿¡´Â, Ĩ Á¦Á¶È¸»çµéÀÌ IP °³¹ßÀÚÀÌÀÌ¸é¼ EDA tool °³¹ßÀÚ ¿ªÇÒ±îÁö ÇÏ¿´´Ù. ÇÏÁö¸¸, ÃÖ±Ù¿¡ µé¾î, ¿ì¸®´Â Àü¹®ÈµÈ ȸ»çµé
(TSMC http://www.tsmc.com),
IP Àü¹® ȸ»çµé (ARM http://www.arm.com,
MIPS http://www.mips.com,
Gray Research LLC http://cnets.sourceforge.net/grllc.html
), tool Àü¹® °³¹ß»çµé (
Mentor http://www.mentor.com,
Cadence http://www.cadence.com, etc.),
±×¸®°í À̵éÀ» ¸ðµÎ °¡Áö°í Àִ ȸ»ç(Intel)¸¦ ¹ß°ßÇÒ ¼ö ÀÖ´Ù.
¿©·¯ºÐÀº IP¸¦ Çϵå¿þ¾î¿¡ Æ÷ÇÔµÈ ÇüÅ·Π»ì ¼öµµ ÀÖ°í (Intel), Åø°ú °°ÀÌ »ì ¼öµµ ÀÖ°í (EDA companies), IP ¸¸À» °³º°ÀûÀ¸·Î ±¸ÀÔÇÒ ¼öµµ ÀÖ´Ù (IP providers).
FPGA
Field Programmable Gate Array, Xilinx¿¡¼ ¸¸µå´Â ÇÁ·Î±×·¥ °¡´ÉÇÑ ³í¸®È¸·Î
Á¦Á¶ ȸ»çµé ȨÆäÀÌÁö (Xilinx http://www.xilinx.com,
Altera
MAX, FLEX seriesµîÀÇ PLD(Programmable Logic Device)¸¦ ¸¸µå´Â ȸ»ç
http://www.altera.com). ÀÌ »çÀÌÆ®µéÀ» ¹æ¹®Çغ¸´Â °ÍÀº µ¶Æ¯ÇÑ »ç¾÷ ¸ðµ¨À» Æ÷ÂøÇÒ ¼ö ÀÖ´Â ÁÁÀº ±âȸ°¡ µÉ °ÍÀÌ´Ù.
VA Linux systems http://www.valinux.com Àº ½Ã½ºÅÛ Àüü¸¦ ±¸ÃàÇϰí ÀÖÀ¸¸ç, °¡±î¿î ½ÃÀϳ»¿¡ Linux ¿ëÀÇ CPU¸¦ ¼³°èÇϰí Á¦Á¶ÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î º¸ÀδÙ.
¾Æ·¡ÀÇ CPU ¼³°è »çÀÌÆ®µéÀ» ¹æ¹®ÇØ º¸¶ó:
FPGA CPU ¸µÅ©µé http://www.fpgacpu.org/links.html
FPGA ¸ÞÀÎ »çÀÌÆ® http://www.fpgacpu.org
OpenRISC 1000 (½ÃÀåÀ» µ¶Á¡Çϰí ÀÖ´Â ARM°ú MIPS¿Í °æÀïÁßÀÎ °øÂ¥ ¿ÀÇ ¼Ò½º 32-bit RISC
Reduced Instruction Set Computing. Instruction ¼ö¸¦ ÁÙÀ̰í registerÀÇ ¼ö¸¦ ´Ã¸° CPU design ¹æ½Ä
processor) IP core http://www.opencores.org
¿ÀÇ IP ´Üü http://www.openip.org
Free IP ´Üü - ´ëÁßÀ» À§ÇÑ ASIC°ú FPGA coreµé http://www.free-ip.com
IP¶õ ¹«¾ùÀΰ¡?
IP¶õ ¹«¾ùÀΰ¡? IP´Â Intellectual PropertyÀÇ ¾àÀÚÀÌ´Ù. Á»´õ ±¸Ã¼ÀûÀ¸·Î ¸»Çϸé, ASIC
Application Specific Integrated Circuit Circuits. ÁÖ¹®Á¦ÀÛÇü ¹ÝµµÃ¼
À̳ª FPGA¸¦ ¸¸µé ¶§ »ç¿ëµÉ ¼ö ÀÖ´Â ³í¸® ȸ·Î ºí·°À» ÀǹÌÇÑ´Ù. "IP Cores"ÀÇ ¿¹·Î´Â, UART, CPU, Ethernet ÄÜÆ®·Ñ·¯, PCI ÀÎÅÍÆäÀ̽º µîÀÌ ÀÖ´Ù.
¿¹Àü¿¡´Â, À̵é Á¦Ç°ÀÇ ÁúÁÁÀº coreµéÀº °¡°ÝÀÌ ¹ÌÈ 5000 ´Þ·¯¿¡¼ 350000 ´Þ·¯¿¡ ´ÞÇß´Ù. À̰ÍÀº ¾Æ¹«¸® ½ÅÁßÇÏ°Ô °èȹµÈ ¿ëµµÀÏÁö¶óµµ ÀϹÝÀûÀÎ »ç¾÷ü³ª °³Àε鿡°Ô´Â ³Ê¹«³ª Å« ºÎ´ãÀ̾ú´Ù -- ±×¸®ÇÏ¿©, Free-IP ÇÁ·ÎÁ§Æ®°¡ ½ÃÀ۵Ǿú´Ù.
ÃÊâ±â Free-IP ÇÁ·ÎÁ§Æ®´Â CPU³ª Ethernet ÄÜÆ®·Ñ·¯¿Í °°Àº º¹ÀáÇÑ ¿ëµµÀÇ core µé¿¡ ÃÊÁ¡À» ¸ÂÃß¾ú´Ù. Á»´õ °£´ÜÇÑ coreµé¿¡ ´ëÇÑ °³¹ßÀº µÚµû¶ó ÀÌ·ç¾îÁú °ÍÀÌ´Ù.
Free-IP ÇÁ·ÎÁ§Æ®´Â ´©±¸³ª°¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ¼öÁØ ³ôÀº IP¸¦ ¸¸µé°íÀÚ ÇÏ´Â ³ë·ÂÀÌ´Ù.
IP coreµé¿¡ °üÇÑ ´ÙÀ½ »çÀÌÆ®µéÀ» ¹æ¹®ÇØ º¸¶ó -
¿ÀÇ IP ´Üü http://www.openip.org
Free IP ´Üü - ´ëÁßÀ» À§ÇÑ ASIC°ú FPGA coreµé http://www.free-ip.com
FPGA ¸ÞÀÎ »çÀÌÆ® http://www.fpgacpu.org
Free CPU List
»ç¿ë°¡´ÉÇϰųª ÇöÀç °³¹ßÁßÀÎ Free CPU ListÀÌ´Ù -
F-CPU 64-bit Freedom CPU http://www.f-cpu.org
, ¹Ì·¯ »çÀÌÆ® http://www.f-cpu.de
European Space Agency - SPARC architecture
LEON CPU http://www.estec.esa.nl/wsmwww/leon
European Space Agency - ERC32 SPARC
V7 CPU http://www.estec.esa.nl/wsmwww/erc32
Atmel ERC32 SPARC part #
TSC695E http://www.atme1-wm.com/products click
on Aerospace=>Space=>Processors
Sayuri http://www.morphyplanning.co.jp/Products/FreeCPU/freecpu-e.html
, manufactured by Morphy Planning Ltd http://www.morphyone.org
, Ư¡ http://ds.dial.pipex.com/town/plaza/aj93/waggy/hp/features/morphyone.htm
OpenRISC 1000 (½ÃÀåÀ» µ¶Á¡Çϰí ÀÖ´Â ARM°ú MIPS¿Í °æÀïÁßÀÎ °øÂ¥ ¿ÀÇ ¼Ò½º 32-bit RISC processor) IP core http://www.opencores.org/cores/or1k
OpenRISC 2000 http://www.opencores.orgnews:comp.lang.vhdl
Green Mountain - GM HC11 CPU Core http://www.gmvhdl.com/hc11core.html
»ó¾÷¿ë CPU ¸®½ºÆ®
ARC CPUs : http://www.arccores.com
QED RISC 64-bit and MIPS cpus : http://www.qedinc.com/about.htm
Origin 2000 CPU - http://techpubs.sgi.com/library/manuals/3000/007-3511-001/html/O2000Tuning.1.html
Hitachi SH4,3,2,1 CPUs http://semiconductor.hitachi.com/superh
NVAX CPUs http://www.research.compaq.com/wr1/DECarchives/DTJ/DTJ700 and at mirror-site
Univ. of Mich High-perf. GaAs Microprocessor ÇÁ·ÎÁ§Æ® http://www.eecs.umich.edu/UMichMP
Hyperstone E1-32 RISC/DSP
Digital Signal Processor : µðÁöÅ» ½ÅÈ£ 󸮿ëÀ¸·Î Æ¯ÈµÈ CPU. TIÀÇ TMS320 series°¡ ´ëÇ¥Á¦Ç°
processor http://bwrc.eecs.berkeley.edu/CIC/tech/hyperstone
PSC1000 32-bit RISC processor http://www.ptsc.com/psc1000/index.html
IDT R/RV4640 and R/RV4650 64-bit CPU w/DSP Capability http://www.idt.com/products/pages/Processors-PL100_Sub205_Dev128.html
CPU Info center - SPARC°ú ARM°ú °°Àº CPU ¸®½ºÆ® http://bwrc.eecs.berkeley.edu/CIC/tech
CPU ¹Ú¹°°ü°ú ½Ç¸®ÄÜ µ¿¹°¿ø
CPU ¹Ú¹°°ü
Intel CPU ¹Ú¹°°ü http://www.intecl.com/intel/intelis/museum
Intel - ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ÀÇ ¿ª»ç http://www.intel.com/intel/museum/25anniv
ÄÄÇ»ÆÃ¿¡ °üÇÑ °¡»ó ¹Ú¹°°ü http://vlmp.museophile.com/computing.html
½Ç¸®ÄÜ µ¿¹°¿ø http://micro.magnet.fsu.edu/creatures/index.html
Intel - ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼°¡ ¾î¶»°Ô µ¿ÀÛÇϴ°¡? http://www.intel.com/education/mpuworks
¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼¿¡ °üÇÑ °£´ÜÇÑ ±³À°°úÁ¤ http://www.hkrmicro.com/course/micro.html
¾î¶»°Ô Æ®·£Áö½ºÅͰ¡ µ¿ÀÛÇϴ°¡?
¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼(Microprocessor)´Â ¿ì¸®µéÀÌ ¸ÅÀÏ »ç¿ëÇÏ´Â TV, ÀÚµ¿Â÷, ¶óµð¿À, °¢Á¾ °¡ÀüÁ¦Ç°µé (ÄÄÇ»ÅÍ´Â ¸»ÇÒ °Íµµ ¾ø´Ù)°ú °°Àº ¸¹Àº Á¦Ç°ÀÇ ÇÙ½É ºÎǰÀÌ´Ù. Æ®·£Áö½ºÅÍ(Transistor)´Â ÀÌ·¯ÇÑ ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ÀÇ Á᫐ ºÎǰÀÌ´Ù.
Æ®·£Áö½ºÅÍ´Â ¾ÆÁÖ °£´ÜÇÏ°Ô º¸ÀÏÁö ¸ð¸¥´Ù. ÇÏÁö¸¸, Æ®·£Áö½ºÅÍ °³¹ß¿¡´Â ¼ö½Ê³âÀÇ °íÅ뽺·± ¿¬±¸°úÁ¤ÀÌ ÇÊ¿äÇß´Ù. Æ®·£Áö½ºÅͰ¡ °³¹ßµÇ±â Àü¿¡´Â, ÄÄÇ»ÅÍ¿¡¼ÀÇ Á¤º¸Ã³¸®¸¦ À§ÇØ ºñÈ¿À²ÀûÀÎ Áø°ø°ü°ú ±â°èÀûÀÎ ½ºÀ§Ä¡µéÀÌ »ç¿ëµÇ¾ú´Ù. 1958³â, ¸î¸î °øÇÐÀÚµé (±×µé Áß ÇѸíÀº IntelÀÇ ¼³¸³ÀÚ Robert Noyce¿´´Ù)Àº µÎ°³ÀÇ Æ®·£Áö½ºÅ͸¦ ÇϳªÀÇ ½Ç¸®ÄÜ °áÁ¤(silicon crystal)¿¡ ³Ö´Âµ¥ ¼º°øÇÏ¿´°í, ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼·ÎÀÇ ±æÀ» ¿¾îÁØ ÃÖÃÊÀÇ ÁýÀû ȸ·Î(integrated circuit)¸¦ âÁ¶ÇÏ¿´´Ù.
Æ®·£Áö½ºÅÍ´Â ¾ÆÁÖ ÀÛÀº ÀüÀÚ ½ºÀ§Ä¡ÀÌ´Ù. À̵éÀÌ ÄÄÇ»ÅÍÀÇ µÎ³ú ¿ªÇÒÀ» ÇÏ´Â ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼¸¦ ±¸¼ºÇÏ´Â ´ÜÀ§°¡ µÈ´Ù.
ÀϹÝÀûÀÎ ½ºÀ§Ä¡µé°ú ¸¶Âù°¡Áö·Î, Æ®·£Áö½ºÅÍ´Â On/OffÀÇ µÎ°¡Áö µ¿ÀÛ »óŸ¦ °®´Â´Ù. Æ®·£Áö½ºÅÍÀÇ On/Off, binary µ¿ÀÛ Æ¯¼ºÀÌ ÄÄÇ»ÅÍÀÇ Á¤º¸ 󸮸¦ °¡´ÉÄÉ ÇÑ´Ù.
¾î¶»°Ô Á¶±×¸¸ ÀüÀÚ ½ºÀ§Ä¡µéÀÌ µ¿ÀÛÇϴ°¡?:
ÄÄÇ»ÅͰ¡ ÀÌÇØÇÒ ¼ö ÀÖ´Â À¯ÀÏÇÑ Á¤º¸´Â On/Off·Î ½ºÀ§Ä¡ µÇ´Â Àü±â ½ÅÈ£»ÓÀÌ´Ù. Æ®·£Áö½ºÅ͸¦ ¾Ë±â À§Çؼ´Â, ÀüÀÚ È¸·Îµé(electronic circuit)ÀÌ ¾î¶»°Ô ½ºÀ§ÄªÀÌ µÇ´ÂÁö¸¦ ÀÌÇØÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù.
½ºÀ§Äª ÀüÀÚȸ·Î´Â µÎ ºÎºÐÀ¸·Î ³ª´©¾î º¼ ¼ö ÀÖ´Ù. Çϳª´Â Àü·ù°¡ È带 ¼ö Àִ ȸ·Î»óÀÇ ±æ (ÀϹÝÀûÀ¸·Î Àü¼±ÀÌ µÈ´Ù)ÀÌ´Ù. ´Ù¸¥ Çϳª´Â ȸ·Î»óÀÇ ±æÀ» °³¹æÇϰųª Æó¼âÇÔÀ¸·Î½á Àü·ùÀÇ È帧À» ½ÃÀÛ½ÃŰ°Å³ª ÁߴܽÃų ¼ö ÀÖ´Â ½ºÀ§Ä¡ deviceÀÌ´Ù.
Æ®·£Áö½ºÅÍ´Â ±â°èÀûÀÎ ¿òÁ÷ÀÓ ¾øÀÌ Àü±â ½ÅÈ£¿¡ µû¶ó ÄÑÁö°í ²¨Áø´Ù. ÀÌ·± Æ®·£Áö½ºÅÍÀÇ Æ¯¼ºÀº ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ÀÇ µ¿ÀÛ¿¡ Å« ÀÌÁ¡À» Á¦°øÇÑ´Ù.
¾î¶»°Ô Æ®·£Áö½ºÅͰ¡ Á¤º¸¸¦ ó¸®Çϴ°¡?
Æ®·£Áö½ºÅÍ¿Í °°ÀÌ µÎ°³ÀÇ »óŸ¸À» °¡Áö°í ÀÖ´Â °ÍµéÀ» binary¶ó°í ºÎ¸¥´Ù. Æ®·£Áö½ºÅÍÀÇ ÄÑÁø »óŸ¦ 1À̶ó Ç¥ÇöÇÏ°í ²¨Áø »óŸ¦ 0À̶ó Ç¥ÇöÇÑ´Ù. ¿©·¯°³ÀÇ Æ®·£Áö½ºÅÍ¿¡ ÀÇÇØ »ý¼ºµÈ 1°ú 0ÀÇ ¿¬¼ÓµÈ ÆÐÅÏÀ¸·Î ¹®ÀÚ, ¼ýÀÚ, »ö°ú ±×·¡ÇÈ Á¤º¸µéÀÌ Ç¥ÇöµÉ ¼ö ÀÖ´Ù. À̰ÍÀÌ binary Ç¥Çö¹ýÀÌ´Ù.
binary Á¤º¸ Ç¥Çö
À̸§À» binary·Î Ç¥±âÇØ º¸¶ó:
°¢ ¾ËÆÄºªÀÇ ¹®ÀÚµéÀ» binary·Î Ç¥ÇöÇÒ ¼ö ÀÖ´Ù. ¾Æ·¡´Â JOHNÀ̶ó´Â À̸§°ú ±×¿¡ ´ëÀÀµÇ´Â binary Ç¥ÇöÀ» ³ªÅ¸³»°í ÀÖ´Ù.
J 0100 1010
O 0100 1111
H 0100 1000
N 0100 1110
±×·¡ÇÈ, ¿Àµð¿À, ºñµð¿À¿Í °°Àº ´õ º¹ÀâÇÑ Á¤º¸µéµµ Æ®·£Áö½ºÅÍÀÇ µ¿ÀÛ¿¡ ÀÇÇØ binary ȤÀº On/Off·Î ¸¸µé¾îÁú ¼ö ÀÖ´Ù.
¾Æ·¡ÀÇ ¾ËÆÄºª°ú ±×¿¡ ´ëÀÀµÇ´Â binary Ç¥Çö µµÇ¥¸¦ Âü°íÇ϶ó.
¾ËÆÄºª°ú ±×¿¡ ´ëÀÀµÇ´Â binary Ç¥Çö µµÇ¥
Character
Binary
Character
Binary
A
0100 0001
N
0100 1110
B
0100 0010
O
0100 1111
C
0100 0011
P
0101 0000
D
0100 0100
Q
0101 0001
E
0100 0101
R
0101 0010
F
0100 0110
S
0101 0011
G
0100 0111
T
0101 0100
H
0100 1000
U
0101 0101
I
0100 1001
V
0101 0110
J
0100 1010
W
0101 0111
K
0100 1011
X
0101 1000
L
0100 1100
Y
0101 1001
M
0100 1101
Z
0101 1010
¹ÝµµÃ¼(Semi-conductor)¶õ ¹«¾ùÀΰ¡?
µµÃ¼(Conductor)¿Í ºÎµµÃ¼(insulator) :
±Ý¼Ó°ú °°Àº ¸¹Àº ¹°ÁúµéÀº Àü·ù(electrical current)¸¦ È긱 ¼ö ÀÖ´Ù. À̵éÀÌ µµÃ¼(Conductor)ÀÌ´Ù. Àü·ù¸¦ È긮Áö ¸øÇÏ´Â ¹°ÁúµéÀº ºÎµµÃ¼(insulator)¶ó ºÒ¸°´Ù. ´ëºÎºÐ ¹ÝµµÃ¼(Semi-conductor)ÀÇ ±âº» Àç·á°¡ µÇ´Â ¼ø¼öÇÑ ½Ç¸®ÄÜ(pure silicon)Àº ºÒ¼ø¹°(impurity)ÀÇ ÁÖÀÔÁ¤µµ¿¡ µû¶ó ÀüµµÀ²(conductivity)ÀÌ º¯Á¶(modulation)µÉ ¼ö Àֱ⠶§¹®¿¡ ¹ÝµµÃ¼¶ó ºÒ¸°´Ù.
Æ®·£Áö½ºÅÍÀÇ ÇØºÎÇÐ
¹ÝµµÃ¼¿Í Àü·ù
½Ç¸®ÄÜ¿¡ ÀûÀýÇÑ Á¾·ùÀÇ ºÒ¼ø¹°(impurity)À» ÁÖÀÔÇÔÀ¸·Î½á °áÁ¤ ±¸Á¶¸¦ º¯°æ½Ãų ¼ö ÀÖ°í, ÀüµµÀ²À» °È½Ãų ¼ö ÀÖ´Ù. ºØ¼Ò(boron)°è¿ÀÇ ºÒ¼ø¹°ÀÌ ÁÖÀÔµÈ ¹ÝµµÃ¼¸¦ pÇü ¹ÝµµÃ¼¶ó ÇÑ´Ù (p´Â ¾çÀüÇϳª Á¤°ø(hole)À» ¶æÇÑ´Ù). ÀÎ(phosphorus)°è¿ÀÇ ºÒ¼ø¹°ÀÌ ÁÖÀÔµÈ ¹ÝµµÃ¼¸¦ nÇü ¹ÝµµÃ¼¶ó ÇÑ´Ù (nÀº À½ÀüÇϳª ´Ù¼ö ÀÚÀ¯ÀüÀÚ(major free electron)¸¦ ¶æÇÑ´Ù).
Æ®·£Áö½ºÅÍÀÇ ÀÛµ¿
Æ®·£Áö½ºÅÍÀÇ ÀÛµ¿ - Æ®·£Áö½ºÅÍÀÇ On/Off »óÅÂ
Æ®·£Áö½ºÅÍ´Â source, gate, drainÀÇ ¼¼ ´ÜÀÚ·Î ÀÌ·ç¾îÁø´Ù.
nÇü Æ®·£Áö½ºÅÍ´Â ¾çÀ¸·Î ´ëÀüµÈ pÇü ½Ç¸®ÄÜ ¿ì¹°À§¿¡ À½À¸·Î ´ëÀüµÈ source¿Í drainÀÌ ¶°ÀÖ´Â ±¸Á¶·Î µÇ¾îÀÖ´Ù.
ÀÌ´Â FET(Field Effect Transistor) Æ®·£Áö½ºÅÍÀÇ ±¸Á¶¿¡ ´ëÇÑ ¼³¸íÀÌ´Ù. Æ®·£Áö½ºÅÍÀÇ Á¾·ù¿¡´Â Å©°Ô BJT(Bipolar Junction Transistor)¿Í FET°¡ ÀÖÀ¸¸ç, ÇöÀçÀÇ ÁýÀûȸ·Î¿¡´Â FET Áß¿¡¼µµ MOSFET(Metal-Oxide-Semiconductor FET)°¡ ÁÖ·Î »ç¿ëµÇ°í ÀÖ´Ù.
gate¿¡ ¾çÀü¾ÐÀÌ °¡ÇØÁö¸é, pÇü ½Ç¸®ÄÜÀÇ ÀüÀÚµéÀÌ gate ¾Æ·¡ÀÇ ¿µ¿ªÀ¸·Î À̲ø·Á¼ source¿Í drain »çÀÌ¿¡ ÀüÀÚ Ã¤³ÎÀÌ Çü¼ºÇÑ´Ù.
drain¿¡ ¾çÀü¾ÐÀÌ °¡ÇØÁö¸é, ÀüÀÚµéÀÌ source¿¡¼ ºÎÅÍ drainÀ¸·Î ÈÛ¾µ·Á°¡°Ô µÇ¾î Æ®·£Áö½ºÅͰ¡ ÄÑÁø´Ù.
gateÀÇ Àü¾ÐÀÌ Á¦°ÅµÇ¸é, source¿Í drain »çÀÌÀÇ ¿µ¿ª¿¡ ÀüÀÚ°¡ À̲ø¸®Áö ¾Ê°Ô µÇ¾î ±æÀÌ ²÷¾îÁö°í, Æ®·£Áö½ºÅͰ¡ ²¨Áø´Ù.
Æ®·£Áö½ºÅÍ È¿°ú
Æ®·£Áö½ºÅÍ È¿°ú - ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼°¡ ¿ì¸®ÀÇ »îÀ» ¾î¶»°Ô º¯¸ð½Ã۴°¡?
Æ®·£Áö½ºÅÍÀÇ binary Ư¼ºÀº ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼¿¡°Ô ¿öµå ÇÁ·Î¼¼½ÌÀ̳ª ºñµð¿À ÆíÁýµîÀÇ ´Ù¾çÇÑ ÀÛ¾÷À» ¼öÇàÇÒ ¼ö ÀÖ´Â ´É·ÂÀ» ºÎ¿©ÇÑ´Ù. ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼´Â ÇϳªÀÇ Ä¨¿¡¼ 1ÃÊ¿¡ ¼ö½Ê¾ï°³ÀÇ ÀνºÆ®·°¼ÇÀ» ¼öÇàÇÒ ¼ö ÀÖÀ» Á¤µµ·Î ¹ßÀüÇÏ¿´´Ù.
ÀÚµ¿Â÷, ÀÇ·á Àåºñ, ÅÚ·¹ºñÁ¯, ÄÄÇ»ÅÍ¿¡ ¿ìÁÖ ¿Õº¹¼±±îÁö ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼¸¦ »ç¿ëÇÑ´Ù. À̰ÍÀº binary Á¤º¸¸¦ ó¸®ÇÏ´Â Æ®·£Áö½ºÅÍ ´öºÐÀÌ´Ù.
CPU ¼³°è¿Í ±¸Á¶
CPU ¼³°è
¾Æ·¡ »çÀÌÆ®µé¿¡´Â CPU ¼³°è¿¡ °üÇÑ Á¤º¸µéÀÌ ÀÖ´Ù.
Hamburg University VHDL
Very high speed integrated circuit Hardware Description Language
archive http://tech-www.informatik.uni-hamburg.de/vhdl
Kachina Design tools http://SAL.KachinaTech.COM/Z/1/index.shtml
FPGA-based ÄÄÇ»ÅÍ ¸®½ºÆ® http://www.io.com/~guccione/HW_list.html
SPARC International http://www.sparc.com
ÀڽŸ¸ÀÇ CPU ¼³°ÔÇϱâ http://www.spacetimepro.com
FPGA¸¦ »ç¿ëÇÑ ÄÄÇ»ÅÍ ¼³°è ±³À° http://www.fpgacpu.org
ÄÄÇ»ÅÍ Á¶Á÷·Ð¿¡ °üÇÑ ±â¼ú À§¿øÈ¸ http://www.computer.org/tab/tcca
VHDL¿¡ °üÇÑ FAQ http://www.vhdl.org/vi/comp.lang.vhdl
¶Ç´Â ¿©±â¼ http://www.vhdl.org/comp.lang.vhdl
ÄÄÇ»ÅÍ Á¶Á÷·Ð FAQ http://www.esacademy.com/automation/faq.htm
ÄÄÇ»ÅÍ Á¶Á÷·Ð FAQ ftp://rtfm.mit.edu/pub/usenet-by-hierarchy/comp/arch
VME Bus FAQ http://www.hitex.com/automation/FAQ/vmefaq
SPEC ȨÆäÀÌÁö http://performance.netlib.org/performance/html/spec.html
¸®´ª½º º¥Ä¡¸¶Å© http://www.silkroad.com/linux-bm.html
ÄÄÇ»ÅÍ Á¶Á÷·Ð¿¡ °üÇÑ ¿Â¶óÀÎ ±³°ú¼µé
¿Â¶óÀÎ HTML Ã¥ http://odin.ee.uwa.edu.au/~morris/CA406/CA_ToC.html
Univ of TexasÀÇ ÄÄÇ»ÅÍ Á¶Á÷·Ð : http://www.cs.panam.edu/~meng/Course/CS4335/Notes/master/master.html
¼ö ü°è¿Í ³í¸® ȸ·Î : http://www.tpub.com/neets/book13/index.htm
µðÁöÅ» ³í¸® : http://www.play-hookey.com/digital
Çø³ÇÃ·Ó : http://www.ece.utexas.edu/~cjackson/FlipFlops/web_pages/Publish/FlipFlops.html
ÀνºÆ®·°¼Ç ½ÇÇà »çÀÌŬ : http://cq-pan.cqu.edu.au/students/timp1/exec.html
Áø¸®Ç¥ ÀÛ¼º±â : http://pirate.shu.edu/~borrowsbr/Truth/Truth.html
°øÀ¯ ¸Þ¸ð¸®¿¡ °üÇÑ Overview : http://www.sics.se/cna/mp_overview.html
ÇÁ·Î¼¼¼¿¡¼ÀÇ µ¿½Ã ÁøÇà ¸ÖÆ¼ ½º·¹µù : http://www.cs.washington.edu/research/smt
Study Web : http://www.studyweb.com/links/277.html
Univ notes: http://www.ece.msstate.edu/~linder/Courses/EE4713/notes
Á¶¾ð : ÀûÀÀ°ú È®Àå °¡´ÉÇÑ ºÐ»ê °¡»ó ¸Þ¸ð¸® ±¸Á¶ http://www.gsyc.inf.uc3m.es/~nemo/export/adv-pdcs96/adv-pdcs96.html
Univ of Utah Avalanche Scalable Parallel Processor Project http://www.cs.utah.edu/avalanche/avalanche-publications.html
ºÐ»ê ÄÄÇ»ÆÃ : http://www.geocities.com/SiliconValley/Vista/4015/pdcindex.html
Pisma ¸Þ¸ð¸® ±¸Á¶ : http://aiolos.cti.gr/en/pisma/pisma.html
°øÀ¯ ¸Þ¸ð¸® ±¸Á¶ : http://www.ncsa.uiuc.edu/General/Exemplar/ARPA
ÄÄÇ»ÅÍ Á¶Á÷·Ð ±³°ú¼µé : http://www.rdrop.com/~cary/html/computer_architecture.html#book
VLSI ¼³°è http://www.rdrop.com/~cary/html/vlsi.html
Comp Arch Conference and Journals http://www.handshake.de/user/kroening/conferences.html
WWW Comp arch page http://www.cs.wisc.edu/~arch/www
ÄÄÇ»ÅÍ Á¶Á÷·Ð ´ëÇÐ °ÀÇ ³ëÆ®
°í±Þ ÄÄÇ»ÅÍ Á¶Á÷·Ð
http://www.cs.utexas.edu/users/dahlin/Classes/GradArch
ÄÄÇ»ÅÍ Á¶Á÷·Ð - ÄÚ½º ·¹º§ 415 http://www.diku.dk/teaching/2000f/f00.415
MIT : http://www.csg.lcs.mit.edu/6.823
UBC CPU slides : http://www.cs.ubc.ca/spider/neufeld/courses/cs218/chapter8/index.htm
Purdue Univ slides : http://www.ece.purdue.edu/~gba/ee565/Sessions/S03HTML/index.htm
Rutgers Univ - ÄÄÇ»ÅÍ ±¸Á¶ÀÇ ¿ø¸® : http://www.cs.rutgers.edu/~murdocca/POCA/Chapter02.html
Brown Univ - http://www.engin.brown.edu/faculty/daniels/DDZO/cmparc.html
Univ of Sydney - µðÁöÅ» ½Ã½ºÅÛ ÀÔ¹® : http://www.eelab.usyd.edu.au/digital_tutorial/part3
Bournemouth Univ, UK ÄÄÇ»ÅÍ ½Ã½ºÅÛÀÇ ¿ø¸® : http://ncca.bournemouth.ac.uk/CourseInfo/BAVisAn/Year1/CompSys
°¡»ó º´·Ä ó¸® ±â°è : http://www.netlib.org/pvm3/book/node1.html
univ center: http://www.eecs.lehigh.edu/~mschulte/ece401-99
univ course: http://www.cs.utexas.edu/users/fussell/cs352
Examples of working VLSI circuits(in Greek) http://students.ceid.upatras.gr/~gef/projects/vlsi
CPU ±¸Á¶
¾Æ·¡ÀÇ »çÀÌÆ®µé¿¡´Â CPU ±¸Á¶¿¡ °üÇÑ Á¤º¸µéÀÌ ÀÖ´Ù.
ÄÄÇ»ÅÍ Á¶Á÷·Ð : http://www.rdrop.com/~cary/html/computer_architecture.html
VLSI ¼³°è http://www.rdrop.com/~cary/html/vlsi.html
Beyond RISC - The Post-RISC Architecture http://www.cps.msu.edu/~crs/cps920
Beyond RISC - PostRISC : http://www.ceng.metu.edu.tr/~e106170/postrisc.html
List of CPUS http://einstein.et.tudelft.nl/~offerman/cl.contents2.html
PowerPC Arch http://www.mactech.com/articles/mactech/Vol.10/10.08/PowerPcArchitecture
CPU Info center - List of CPUs sparc, arm etc.. http://bwrc.eecs.berkeley.edu/CIC/tech
cpu arch intel IA 64 http://developer.intel.com/design/ia-64
Intel 386 CPU architecture http://www.delorie.com/djgpp/doc/ug/asm/about-386.html
Freedom CPU architecture http://f-cpu.tux.org/original/Freedom.php3
Z80 CPU architecture http://www.geocities.com/SiliconValley/Peaks/3938/z80arki.htm
CRIMSEN OS and teaching-aid CPUhttp://www.dcs.gla.ac.uk/~ian/project3/node1.html
¾î¼Àºí¸®¾î °³³ä http://www.cs.uaf.edu/~cs301/notes/Chapter1/node1.html
Alpha CPU architecture http://www.linux3d.net/cpu/CPU/alpha/index.shtml
http://hugsvr.kaist.ac.kr/~exit/cpu.html
Tron CPU architecture http://tronweb.super-nova.co.jp/tronvlsicpu.html
CPU ¼³°è¿¡ °üÇÑ À¯½º³Ý ´º½º ±×·ìµé
ÄÄÇ»ÅÍ Á¶Á÷·Ð ´º½º ±×·ì news:comp.arch
FPGA ´º½º±×·ì news:comp.arch.fpga
Arithmetic ´º½º ±×·ì news:comp.arch.arithmetic
Bus ´º½º ±×·ì news:comp.arch.bus
VME Bus ´º½º ±×·ì news:comp.arch.vmebus
embedded ´º½º ±×·ì news:comp.arch.embedded
Embedded piclist ´º½º ±×·ì news:comp.arch.embedded.piclist
Storage ´º½º ±×·ì news:comp.arch.storage
VHDL ´º½º ±×·ì news:comp.lang.vhdl
Computer Benchmarks ´º½º ±×·ì news:comp.benchmarks
CPU Á¦Á¶
CPU¸¦ ¼³°èÇϰí Å×½ºÆ®ÇÑ µÚ¿¡, CPU¸¦ ´ë·® »ý»êÇÏ±æ ¿øÇÒ ¼ö ÀÖ´Ù. ÀÌ·² ¶§, ¼¼°è °÷°÷ÀÇ ¹ÝµµÃ¼ °øÀåµéÀÌ ¸¸Á·ÇÒ ¸¸ÇÑ °æÀï·ÂÀÖ´Â °¡°ÝÀ» Á¦°øÇØ ÁÙ °ÍÀÌ´Ù. ¹Ì±¹, µ¶ÀÏ, ¿µ±¹, ÀϺ», Çѱ¹, Áß±¹ µî¿¡ ÀÌ·± ȸ»çµéÀÌ ÀÖ´Ù.
TMSC (´ë¸¸) Àº ¼¼°è¿¡¼ "°¡Àå Å« ¹ÝµµÃ¼ Àü¹® Á¦Á¶ °øÀå"ÀÌ´Ù.
¿©·¯ »ý»ê ¹æ¹ýµéÀ» ÈȾµÚ¿¡, 10¸¸°³ ´ÜÀ§ ÀÌ»óÀÇ ¾öû³ ´ë·® »ý»êÀ» À§ÇØ °¡Àå ÁÁÀº °ÍÀ» ¼±ÅÃÇÒ ¼ö ÀÖ´Ù.
¹ÝµµÃ¼ Á¦Á¶¾÷ÀÇ ¹æ´ëÇÑ ±Ô¸ð!
¹ÝµµÃ¼ Á¦Á¶ ȸ»çµéÀº ±â¹Ý ½Ã¼³¿¡ ¾ÆÁÖ ÁýÁßÀûÀ¸·Î ÅõÀÚ¸¦ Çϸç, ¼ö¹é¸¸ ´Þ·¯°¡ µé¾î°¡´Â °øÀåÀ» Áþ´Â´Ù.
¹ÝµµÃ¼ Á¦Á¶¾÷Àº 2004³â±îÁö 70Á¶ ´Þ·¯¿¡¼ 360Á¶ ´Þ·¯·Î ¼ºÀåÇÒ °ÍÀ¸·Î ¿¹»óµÈ´Ù. (414% Áõ°¡À²ÀÌ´Ù!!)
´õ ¸¹Àº ÁýÀû ÀåÄ¡ Á¦Á¶»çµé(IDMs)µéÀÌ ¿þÀÌÆÛ °¡°ø ¼ö¿ë ´É·ÂÀ» ´Ã¸®´Â ´ë½Å, ħ »ý»ê ¿ÜÁÖ¸¦ ÁÖ´Â ¹æ¹ýÀ» äÅÃÇϰí ÀÖ´Ù.
¹ÝµµÃ¼ Àü¹® Á¦Á¶ °øÀåµéÀº ÇöÀç ¼¼°è ¹ÝµµÃ¼ »ý»ê·®ÀÇ 12%¸¦ ´ã´çÇϰí ÀÖÀ¸¸ç, ÀÌ Á¡À¯À²Àº 2004³â ±îÁö 26%·Î µÎ ¹è ÀÌ»óÀÇ Áõ°¡¼¼¸¦ º¸ÀÏ °ÍÀ¸·Î ¿¹»óµÈ´Ù.
"Big Three"ÀÇ Àü¹® ¹ÝµµÃ¼ Á¦Á¶ °øÀåµé(Taiwan Semiconductor Manufacturing Co. (TSMC),
United Microelectronics Copr. (UMC),
Chartered Semiconductor Manufacturing Ltd. Pte.)Àº ÇöÀç ¹ÝµµÃ¼ Á¦Á¶ °øÀå »ý»ê ¿ë·®ÀÇ 69%¸¦ ´ã´çÇϰí ÀÖÁö¸¸, 2004³â ±îÁö´Â ±× Á¡À¯À²ÀÌ 88%±îÁö Áõ°¡ÇÒ °ÍÀ¸·Î º¸ÀδÙ.
CPU Á¦Á¶
Àü ¼¼°è ÀûÀ¸·Î ¼ö¹é°³ÀÇ ¹ÝµµÃ¼ Á¦Á¶ °øÀåµéÀÌ ÀÖ´Ù (³Ê¹« ¸¹¾Æ¼ ¿°ÜÇϱâ Èûµé´Ù). ´ÙÀ½Àº ±×µéÁß ÀϺΠ¸®½ºÆ®ÀÌ´Ù -
TSMC (Taiwan Semi-conductor Manufacturing Co) http://www.tsmc.com,
ȸ»ç ¼Ò°³ http://www.tsmc.com/about/index.html
Chartered Semiconductor Manufacturing, Singapore http://www.csminc.com
United Microelectronics Corp. (UMC) http://www.umc.com/index.html
Advanced BGA
Ball Grid Array, ĨÀÇ ¾Æ·§¸é¿¡ ¹Ý±¸ ¸ð¾çÀ¸·Î ÇɵéÀ» ¹èÄ¡ÇÏ¿© ĨÀÇ Å©±â¸¦ ÁÙÀÏ ¼ö ÀÖ°Ô Çϴ Ĩ ÆÐŰ¡ ¹æ½Ä
Packing http://www.abpac.com
Amcor, Arizona http://www.amkor.com
Elume, USA http://www.elume.com
X-Fab, Gesellschaft zur Fertigung von Wafern mbH, Erfurt, Germany http://www.xfab.com
IBM corporation, (¹ÝµµÃ¼ »ý»êºÎ) http://www.ibm.com
National Semi-conductor Co, Santa Clara, USA http://www.natioanl.com
Intel corporation (Semi-conductor foundries), USA http://www.intel.com
Hitachi Semi-conductor Co, Japan http://www.hitachi.com
Fujitsu Semi-conductor Co, Japan
Mitsubhishi Semi-conductor Co, Japan
Hyandai Semi-conductor, Korea http://www.hea.com
Samsumg Semi-conductor, Korea
Atmel, France http://www.atmel-wm.com
ÀÌ¿ÜÀÇ ¹ÝµµÃ¼ Á¦Á¶ ÁÖ¿ä ±â¾÷µéÀ» ¾Æ½Å´Ù¸é, ¸®½ºÆ®¿¡ Ãß°¡ÇÒ ¼ö ÀÖµµ·Ï ¾Ë·Á´Þ¶ó.
Ĩ Á¦Á¶ ȸ»ç ¸®½ºÆ®
Chip directory http://www.xs4all.nl/~ganswijk/chipdir/make/foundry.htm
Chip makers http://www.xs4all.nl/~ganswijk/chipdir/make/index.htm
IC manufacturers http://www.xs4all.nl/~ganswijk/chipdir/c/a.htm
Super Computer Architecture
¿äÁò Super computer¸¦ À§ÇÑ systemÀÇ ¹æ½ÄÀº ´ëºÎºÐ, RISC ±â¹ÝÀÇ
Symmetric Multi-Processing(SMP) nodeµéÀ» fast network·Î
¿¬°áÇÏ´Â °Í¿¡¼ Å©°Ô ¹þ¾î³ªÁö ¾Ê´Âµ¥ À̰ÍÀº ±¸Á¶»óÀ¸·Î ÀÚ¿¬½º·¯¿î
¹ßÀü ¸ð½ÀÀÎ °Í °°´Ù. ºñ±³Àû °ª½Ñ RISC processor¿Í ±Ô°ÝÈµÈ Åë½Å
software·Î processorµéÀ» ¿¬°áÇÏ´Â network productµé ´öºÐ¿¡,
vendor°¡ Á¦°øÇÏ´Â complete system ´ë½Å ÀÚüÀûÀ¸·Î cluster
computer¸¦ ±¸¼ºÇÒ ¼ö ÀÖ°Ô µÇ¾ú´Ù.
´ÙÀ½ site¿¡ Super Computer¿¡ ´ëÇÑ Á¤º¸°¡ ´õ ÀÖ´Ù.
Top 500 super computers http://www.top500.org/ORSC/2000
National Computing Facilities Foundation http://www.nwo.nl/ncf/indexeng.htm
Linux Super Computer Beowulf cluster http://www.linuxdoc.org/HOWTO/Beowulf-HOWTO.html
Extreme machines - beowulf cluster http://www.xtreme-machines.com
System architecture description of
the Hitachi SR2201 http://www.hitachi.co.jp/Prod/comp/hpc/eng/sr1.html
Personal Parallel Supercomputers http://www.checs.net/checs_98/papers/super
Main Architectural Classes
Machine ÀÚü¿¡ ´ëÇÑ ¾ê±â¸¦ Çϱâ Àü¿¡, ¼º´ÉÀ» Çâ»ó½Ã۱â À§Çؼ
°í¾ÈµÈ mechanismµéÀ» »ìÆìº¸´Â °ÍÀÌ ÁÁÀ» °Í °°´Ù. ù ¹øÂ°·Î
hardwareÀÇ ±¸Á¶´Â ÇϳªÀÇ CPU ¼º´ÉÀ» ³Ñ¾î¼ computer systemÀÇ
¼Óµµ¸¦ ³ôÀÌ´Â °ÍÀÇ °¡´É¼º ¿©ºÎ±îÁöµµ °áÁ¤ÇÏ´Â ÁÖµÈ ¿ä¼ÒÀÌ´Ù. Hardware¿Í
´õºÒ¾î Áß¿äÇÑ ¶Ç ÇϳªÀÇ ¿ä¼Ò´Â, ÁÖ¾îÁø hardware platform¿¡¼ »ç¿ëµÉ
È¿À²ÀûÀÎ code¸¦ »ý¼ºÇÏ´Â compilerÀÇ ¼º´ÉÀÌ´Ù. ´ëºÎºÐÀÇ °æ¿ì hardwareÀÇ
¿µÇâ°ú softwareÀÇ ¿µÇâÀ» ºÐ¸®Çϱâ´Â Èûµé±â ¶§¹®¿¡ °¢°¢ÀÇ ¿µÇâÀ¸·Î ÀÎÇÑ
°á°ú¸¦ ºÐ¼®ÇÒ ¶§´Â ÁÖÀÇÇØ¾ß ÇÑ´Ù. ÀÌ chapter¿¡¼´Â ÁÖ·Î hardwareÀÇ
±¸Á¶¿¡ ´ëÇØ¼ »ìÆìº»´Ù.
±×µ¿¾È FlynnÀÇ ºÐ·ùü°è´Â high-performance computer¸¦ ºÐ·ùÇϴµ¥ À¯¿ëÇß´Ù.
ÀÌ Ã¼°è´Â instruction°ú dataÀÇ È帧À» ¾î¶»°Ô Á¶ÀÛÇϴ°¡¿¡ µû¶ó¼ 4°¡Áö·Î ºÐ·ùÇÑ´Ù.
¿ì¼±Àº °¢ class¸¦ °£·«ÇÏ°Ô ¼³¸íÇÏ°í ³ªÁß¿¡ Á»´õ ÀÚ¼¼È÷ »ìÆìº¸µµ·Ï ÇÑ´Ù.
SISD machines
SISD machineÀº ÇϳªÀÇ CPU·Î ÇϳªÀÇ instuction È帧À» serialÇÏ°Ô Ã³¸®ÇÏ´Â systemÀÌ´Ù.
¿äÁò ¸¹Àº ´ëÇü mainframeµéÀÌ µÎ °³ ÀÌ»óÀÇ CPU¸¦ °®±ä ÇÏÁö¸¸ °¢°¢ÀÇ instruction
ó¸® È帧Àº ¼·Î ¿¬°üÀÌ ¾ø´Ù. µû¶ó¼ ±×·± °Íµéµµ (¿©·¯°³°¡) °¢ÀÚÀÇ data space¿¡¼
µ¿ÀÛÇÏ´Â SISD machineÀ¸·Î ºÐ·ùµÇ´Â °ÍÀÌ ¸Â´Ù. DEC, Hewlett-Packard,
Sun MicrosystemsÀÇ workstation ´ëºÎºÐÀÌ SISD machineÀÇ ¿¹¶ó°í ÇÒ ¼ö ÀÖ´Ù.
ÀÌ ¹®¼¿¡¼´Â SISD machineÀÇ Á¤ÀǸ¸ ¾Ë¾ÆµÎµµ·Ï Çϰí ÀÚ¼¼È÷ »ìÆìº¸Áö´Â ¾Ê°Ú´Ù.
SIMD machines
SIMD machine¿¡¼´Â 1,024¿¡¼ 16,384°³ ±îÁöÀÇ ¸¹Àº processing unitÀÌ ¶È°°Àº
instructionÀ» ¼·Î ´Ù¸¥ data¿¡ ´ëÇØ¼ lock-stepÀ¸·Î ¼öÇàÇØ¼ ÇÑ
°³ÀÇ instructionÀÌ ¸¹Àº data¸¦ º´·ÄÀûÀ¸·Î ó¸®ÇϰԵȴÙ. SIMD machineÀÇ ¿¹·Î´Â
CPP DAP Gamma II³ª Alenia Quadircs °°Àº °ÍÀÌ ÀÖ´Ù.
SIMD systemÀÇ ÇÏÀ§ ºÐ·ù·Î vector processor°¡ ÀÖ´Ù. Vector processor´Â
Ưº°ÇÑ ±¸Á¶ÀÇ CPUµéÀ» ÀÌ¿ëÇØ¼ ÇϳªÀÇ data°¡ ¾Æ´Ï¶ó ºñ½ÁÇÑ dataµéÀÇ
array¸¦ ó¸®ÇÑ´Ù. data°¡ ÀÌ·¸°Ô vector ´ÜÀ§·Î ó¸®µÇ¸é °á°ú¸¦
clock cycle´ç ÇÑ ¹è³ª µÎ ¹è -- Ưº°ÇÑ °æ¿ì¿¡´Â -- ¼¼ ¹èÀÇ ºñÀ²·Î
¾òÀ» ¼ö ÀÖ´Ù. (system¿¡¼´Â clock cycleÀ» ³»ºÎ ½Ã°£ÀÇ ±âº» ´ÜÀ§·Î Á¤ÀÇÇÑ´Ù.)
µû¶ó¼ vector processor´Â data¸¦ °ÅÀÇ º´·ÄÀûÀ¸·Î ó¸®ÇÒ ¼ö Àִµ¥, ´Ü À̰ÍÀº
vector mode·Î µ¿ÀÛÇÒ ¶§ ¸¸ÀÌ´Ù. ÀÌ·¸°Ô Çϸé ÀϹÝÀûÀÎ scalar mode ÀÏ ¶§º¸´Ù
¸î ¹è ºü¸£°Ô ó¸®ÇÒ ¼ö ÀÖ´Ù. ½ÇÁ¦·Î´Â vector processor¸¦ ´ëºÎºÐ
SIMD machineÀ¸·Î ÀνÄÇϸç, ¿¹·Î´Â Hitachi S3600ÀÌ ÀÖ´Ù.
MISD machines
ÀÌ·ÐÀûÀ¸·Î ÀÌ·± À¯ÇüÀÇ machineÀº ÇϳªÀÇ data È帧¿¡ ´ëÇØ¼ ¿©·¯°³ÀÇ
instructionÀ» ¼öÇàÇÑ´Ù. ±×·¸Áö¸¸ ¾ÆÁ÷±îÁö ÀÌ·± Á¾·ùÀÇ machineÀÌ ½ÇÁ¦ÀûÀ¸·Î
±¸ÇöµÈ ÀûÀÌ ¾øÀ»»Ó´õ·¯ ÀÌ·± systemÀº »ý°¢Çϱ⵵ ½±Áö ¾Ê´Ù. ¾ÕÀ¸·ÎÀÇ
³»¿ë¿¡¼ ÀÌ À¯ÇüÀº Á¦¿ÜÇϵµ·Ï ÇÑ´Ù.
MIMD machines
ÀÌ·± Á¾·ùÀÇ machineÀº ¿©·¯°³ÀÇ instructionÀ» ¿©·¯°³ÀÇ data¿¡ ´ëÇØ¼
º´·ÄÀûÀ¸·Î ¼öÇàÇÑ´Ù. ¾Õ¿¡¼ ³ª¿Ô´ø ¿©·¯ °³ÀÇ processor¸¦ °¡Áø SISD
machine°úÀÇ Â÷ÀÌÁ¡Àº, instructionÀ̳ª data°¡ ¼öÇàÇÒ ÀÛ¾÷ÀÇ ¼·Î ´Ù¸¥
ºÎºÐÀ» ³ªÅ¸³¾ »Ó ½ÇÁ¦·Î´Â ÇϳªÀÇ ÀÛ¾÷À¸·Î ¿¬°üÀÌ µÇ¾î ÀÖ´Ù´Â Á¡ÀÌ´Ù.
µû¶ó¼ MIMD system¿¡¼´Â ¿©·¯ °³ÀÇ sub-task¸¦ º´·ÄÀûÀ¸·Î ó¸®Çؼ
°á±¹ ¼öÇàÇÒ ÇϳªÀÇ main task °á°ú¸¦ ¾ò´Âµ¥ ±îÁöÀÇ ½Ã°£À» ´ÜÃàÇÒ ¼ö ÀÖ´Ù.
ÇÑÆí MIMD systemÀÇ Á¾·ù´Â ´Ù¾çÇϱ⠶§¹®¿¡ FlynnÀÇ ºÐ·ùü°è°¡ ÀûÀýÇÏÁö
¾ÊÀº ¸éÀÌ ÀÖ´Ù. µ¿ÀÛÇÏ´Â ¹æ½ÄÀÌ ¼·Î ¸¹ÀÌ ´Ù¸¥, four-processor NEC SX-5¿Í
thousand processor SGI/Cray T3E°¡ °°Àº Á¾·ù·Î ºÐ·ùµÇ´Â °ÍÀÌ´Ù.
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multi-CPU modelÀº ÈÄÀÚÀÇ ¿¹ÀÌ´Ù. ¾ÕÀ¸·Î´Â SM-SIMD³ª SM-MIMD¶ó´Â ¾à¾î·Î
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topology°¡ ´Ù¾çÇѵ¥, topologyÀÇ ±¸Ã¼ÀûÀÎ Á¤º¸¸¦ user°¡ ¾Ë ÇÊ¿ä±îÁö´Â ¾ø±â
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ccNUMA machines
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Omers Neural Network pointers http://www.cs.cf.ac.uk/User/O.F.Rana/neural.html
FAQ site ftp://ftp.sas.com/pub/neural/FAQ.html
Automation corp Neural Network Processor hardware
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webjump,
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http://www.cc.gatech.edu/linux/LDP/HOWTO/CPU-Design-HOWTO.html
http://www.redhat.com/linux-info/ldp/HOWTO/CPU-Design-HOWTO.html
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