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[´ã´ç Á÷¹«] RTL ±â¹Ý HW IP ¼³°è ¿£Áö´Ï¾î (AI Çϵå¿þ¾î ÇÁ·Î¼¼¼ °³¹ß) [´ã´ç Á÷¹«] FPGA Ç÷§Æû ¿£Áö´Ï¾î (AI Çϵå¿þ¾î ÇÁ·Î¼¼¼ °³¹ß) [´ã´ç Á÷¹«] Design Verification ¿£Áö´Ï¾î (IP and SoC Design Verification) [´ã´ç Á÷¹«] PCIe Digital ¼³°è ¿£Áö´Ï¾î (PCIe Digital ¼³°è ¹× ÀÀ¿ë) [´ã´ç Á÷¹«] DDR DRAM Controller ¼³°è ¿£Áö´Ï¾î (DRAM Controller °ü·Ã HW ¼³°è) [´ã´ç Á÷¹«] SoC ASIC ¼³°è ¿£Áö´Ï¾î (AI Çϵå¿þ¾î ÇÁ·Î¼¼¼ ¼³°è ¹× °³¹ß °ü·Ã) [´ã´ç Á÷¹«] High Level Synthesis (HLS) / C2RTL ±â¹Ý RTL ¼³°è ¿£Áö´Ï¾î | [±âº» ¿ä±¸ ´É·Â] - Linux ȯ°æ¿¡¼ Verilog RTL ¼³°è - Simulation Model ¹× Testbench ¼³°è - RTL Simulation ¹× Verification - C ±â¹Ý ¸ðµ¨ÀÇ RTL IP ¼³°è ¹× IP °ËÁõ °¡´ÉÀÚ - Language: Python/Perl, C/C++ [¿ì´ë Á¶°Ç] - ARM based SoC ¼³°è - ARM(AHB, AXI) SoC Platform ¹× ÁÖº¯ IP ¼³°è - High Speed Interface IP (PCIe, USB, SATA, DDR/LPDDR µî) »ç¿ëÇÑ FPGA ¹× ASIC ¼³°è °æÇè - °¢Á¾ EDA tool °æÇèÀÚ (VCS/NC sim, Verdi, Design Compiler, PrimeTime, Formality, SpyGlass, µî) - DC constraints °æÇè - CDC °ü·Ã RTL ¼³°è °æÇè - ASIC ¾ç»ê °æÇèÀÚ - 5³â ÀÌ»ó °æ·ÂÀÚ - FPGA prototyping °ü·Ã °æÇèÀÚ - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ÀÚ
[±âº» ¿ä±¸ ´É·Â] - Verilog-HDL ±â¹Ý RTL ¼³°è - Simulation Model ¹× Testbench ¼³°è - RTL Simulation ¹× Verification - FPGA built in logic analyzer »ç¿ë °æÇè(Chip Scope/SignalTap) ¡¡ - Language: Python/Perl, C/C++ - Vivado ¶Ç´Â Synplify ¶Ç´Â Quartus II °æÇè [¿ì´ë Á¶°Ç] - °¢Á¾ FPGA interface block »ç¿ë °æ·ÂÀÚ(LVDS, Single ended, DDR4 interface, PCIe, GTY/GTM µî) - DSP slice/block »ç¿ë °æÇè¡¡ - ´ë¿ë·® FPGA »ç¿ë °æÇè.(Xilinx Virtex/Kintex, Altera: Stratix) - ARM ±â¹Ý SoC °æ·ÂÀÚ.(AHB, AXI °ü·Ã Áö½Ä, SoC¸¦ ´ë¿ë·® FPGA Æ÷Æà °¡´ÉÀÚ) - FPGA¿Í ¿¬µ¿ÇÏ´Â Daughter º¸µå PCB ¼³°è/°³¹ß °æ·ÂÀÚ - °¢Á¾ ¼¾¼ interface °æ·ÂÀÚ - Firmware °³¹ß, embedded Linux Æ÷Æà ¹× SW °³¹ß, Device Driver °³¹ß °æ·ÂÀÚ - Nios/MicroBlaze soft core °æ·ÂÀÚ - Xilinx Zynq FPGA »ç¿ë °æ·ÂÀÚ - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ÀÚ [±âº» ¿ä±¸ ´É·Â] - System Verilog, UVM, C ¸¦ ÀÌ¿ëÇÑ IP ¹× SoC Full chip °ËÁõ - IP ¹× SoC Full chip Test plan ÀÛ¼º ¹× °ËÁõ - Coverage/constraint µî Verification Methodology - ½ºÆå ±â¹ÝÀÇ verification attribute ¿Í coverage model ÃßÃâ - IP ¹× SoC Design ±â´ÉÀ» µð¹ö±ë - Linux Shell, Tcl, Python, Perl »ç¿ë ¿øÈ° - Linux OS ±â¹Ý ȯ°æ¿¡¼ °³¹ß °æÇè ¹× ´É·Â - C/C++ and object oriented programming ±â¹ÝÀ¸·Î ±â¼úµÈ ¾Ë°í¸®Áò ÀÌÇØ¿Í ¼³°è °³¹ß °æÇè ¹× ´É·Â [¿ì´ë Á¶°Ç] - ARM processor and debugger °æ·Â - ACE/AXI/AHB/APB Bus °æ·Â - ASIC Verification °æ·Â - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ [±âº» ¿ä±¸ ´É·Â] - ÀüÀÚ/Àü±â/ÄÄÇ»ÅÍ°øÇÐ Àü°ø, ¼®»ç ÀÌ»ó - PCIe Gen3/4 ÀÌ¿ëÇÑ SoC ¼³°è ¹× °ËÁõ °æ·Â (5³â ÀÌ»ó) - Verilog RTL ¼³°è ¹× °ËÁõ °æ·Â (5³â ÀÌ»ó) - EDA tool (VCS/Xcelium sim, Verdi, Design Compiler) »ç¿ë ´É·Â - Linux OS ±â¹Ý ȯ°æ¿¡¼ °³¹ß °æÇè ¹× ´É·Â - C/C++ and object oriented programming ±â¹ÝÀ¸·Î ±â¼úµÈ ¾Ë°í¸®Áò ÀÌÇØ¿Í ¼³°è °³¹ß °æÇè ¹× ´É·Â [¿ì´ë Á¶°Ç] - DMA Controller ¼³°è ´É·Â - FPGA ÇÁ·ÎÅäŸÀÔ°ú SoC ChipÀÇ Validation °ú µð¹ö±ë °æÇè - 28/16/14/12nm °øÁ¤ÀÇ ASIC ¶Ç´Â SoC ¾ç»ê °æÇè - Synopsys/Cadence/Faraday PHY IP »ç¿ë °æÇè - PCIe IP Design GuideÀû¿ëÇÑ PKG °³¹ßÀÚ¿Í Çù¾÷ °æÇè - PCIe IP Àû¿ëµÈ PCB ¼³°è¿¡ ´ëÇÑ PI/SI °ËÅä ¹× ¹®Á¦ ÇØ°á °æÇè - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ÀÚ [±âº» ¿ä±¸ ´É·Â] - ÀüÀÚ/Àü±â/ÄÄÇ»ÅÍ°øÇÐ Àü°ø, ¼®»ç ÀÌ»ó - DDR/LPDDR DRAM Controller ¼³°è ¹× °ËÁõ °æ·Â (5³â ÀÌ»ó) - DRAM controller ¿Í PHY architecture µîÀ» Æ÷ÇÔÇÑ °í¼º´É Memory subsystem °³¹ß (5³â ÀÌ»ó) - RTL ¹× Micro-architecture Á¤ÀÇ ´É·Â - EDA tool (VCS/Xcelium sim, Verdi, Design Compiler) »ç¿ë ´É·Â - Linux OS ±â¹Ý ȯ°æ¿¡¼ °³¹ß °æÇè ¹× ´É·Â - C/C++ and object oriented programming ±â¹ÝÀ¸·Î ±â¼úµÈ ¾Ë°í¸®Áò ÀÌÇØ¿Í ¼³°è °³¹ß °æÇè ¹× ´É·Â [¿ì´ë Á¶°Ç] - FPGA ÇÁ·ÎÅäŸÀÔ°ú SoC ChipÀÇ Validation °ú µð¹ö±ë °æÇè - 28/16/14/12nm °øÁ¤ ASIC/SoC ¾ç»ê °æÇè - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ÀÚ [±âº» ¿ä±¸ ´É·Â] - Verilog/System Verilog ÀÌ¿ëÇÑ RTL ¼³°è - ARM Core, AMBA bus ¹× interconnect ÀÌ¿ëÇÑ SoC ¼³°è - AXI Bus µî AMBA ¹ö½º ¾ÆÅ°ÅØó ¹× IPÀÇ ¹ö½º ÀÎÅÍÆäÀ̽º ¼³°è - SoC Top integration ¹× Verification - EDA Åø »ç¿ë (RTL simulation ¹× Synthesis) - Linux, shell, tcl, python, perl »ç¿ë ¿øÈ° - Clock domain Crossing¿¡ ´ëÇÑ ±íÀº ÀÌÇØ¿Í °ü·Ã °æÇè [¿ì´ë Á¶°Ç] - RTL synthesis, STA, CDC check, Lint, formal verification, Back-End Design Support °æÇè - ½Ã½ºÅÛ ·¹º§ CDC free Clock Generation Unit (CGU), Reset Generation Unit (RGU) ¼³°è °æÇè - dzºÎÇÑ ECO (Engineering Change Order) °æÇè - ASIC, SoC ¶Ç´Â AP ¾ç»ê ¹× Chip Bring-Up °æÇè - FPGA prototyping °ü·Ã Áö¿ø °æÇè - PCIe, USB, LPDDR/DDR 4/5 Integration °æÇè - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ [±âº» ¿ä±¸ ´É·Â] - ÀüÀÚ/Àü±â/ÄÄÇ»ÅÍ°øÇÐ Àü°ø, ¼®»ç ÀÌ»ó - High Level Synthesis (HLS) ¶Ç´Â C2RTL ±â¹Ý µ¥ÀÌÅÍ ¿¬»ê ó¸® Çϵå¿þ¾îÀÇ RTL ¼³°è (5³â ÀÌ»ó) - Verilog HDL ¼³°è ´É·Â (5³â ÀÌ»ó) - IP ·¹º§ Architecture ¸ðµ¨¸µ ¹× Micro-architecture Á¤ÀÇ ´É·Â - EDA tool (Stratus/Catapult/Synfora and VCS/Xcelium sim, Verdi, Design Compiler) »ç¿ë ´É·Â - Linux OS ±â¹Ý ȯ°æ¿¡¼ °³¹ß °æÇè ¹× ´É·Â - C/C++ and object oriented programming ±â¹ÝÀ¸·Î ±â¼úµÈ ¾Ë°í¸®Áò ÀÌÇØ¿Í ¼³°è °³¹ß °æÇè ¹× ´É·Â [¿ì´ë Á¶°Ç] - FPGA ±â¹Ý IP ÇÁ·ÎÅäŸÀÔ ¹× Validation °ú µð¹ö±ë °æÇè - °³¹ßÇÑ IPÀÇ Design Compiler ±â¹Ý ÇÕ¼º ¹× PPA Ư¼º ºÐ¼® °æÇè - Àΰø½Å°æ¸Á ¹× µö·¯´× °ü·Ã Áö½Ä º¸À¯ÀÚ |
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