Superconducting Technology Assessment - nitrd

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SIA Silicon Industry Association TERMS/DEFINITIONS SOA Semiconductor Optical Amplifier. SRAM Static RAM. Can be quickly accessed in a small number of nanoseconds, but has relatively low memory density. SUNY State University of New York (at Stony Brook) tera Prefix meaning one trillion (10 12 ) TFLOPS TeraFLOPS TRW TRW, Inc. (Now NGST) VLSI Very Large Scale Integrated (circuits) W Watt 145
Appendix D
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SUPERCONDUCTING TECHNOLOGY ASSESSME
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Summary of Findings The STA conclud
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CHAPTER 02: ARCHITECTURAL CONSIDERA
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CHAPTER 06: SYSTEM INTEGRATION 6.1
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INDEX OF FIGURES CHAPTER 01: INTROD
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APPENDIX G: ISSUES AFFECTING RSFQ C
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CONTENTS OF CD EXECUTIVE SUMMARY CH
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LIMITATIONS OF CURRENT TECHNOLOGY C
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State of the Industry Today, expert
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01 This document presents the resul
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1.2 LIMITATIONS OF CONVENTIONAL TEC
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1.3.2 RSFQ ATTRIBUTES Important att
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The end point of this roadmap defin
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Structurally, a high-end computer w
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16 ■ Chalmers University in Swede
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Random Access Memory Options Random
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Compact Package Feasible Thousands
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MCMs The design of MCMs for SCE chi
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02 No radical execution paradigm sh
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The key challenges at the processor
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2.2 MICROPROCESSORS - CURRENT STATU
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2.2.3 CORE1 BIT-SERIAL MICROPROCESS
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Potential Problems The initial vers
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The microarchitecture of supercondu
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2.5 MICROPROCESSORS - CONCLUSIONS A
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2.7 MICROPROCESSORS - FUNDING In th
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SUPERCONDUCTIVE RSFQ PROCESSOR AND
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3.1 RSFQ PROCESSORS The panel devel
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Circuits/ Organizations Flux-1/ NG,
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3.1.2 RSFQ PROCESSORS - READINESS F
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3.1.3 RSFQ PROCESSORS - ROADMAP The
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3.1.5 RSFQ PROCESSORS - ISSUES AND
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Since these memory concepts are so
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Simulations show that the input int
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SFQ RAM Status The results of five
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Investment for SFQ Memory The inves
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4MB MRAM BIT CELL: 1 MTJ & 1 TRANSL
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The roadmap identifies early analyt
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MRAM Major Issues and Concerns Mate
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3.3 CAD TOOLS AND DESIGN METHODOLOG
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Issues and Concerns Present simulat
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Investment The investment estimated
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04 By 2010 production capability fo
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Table 4-1 summarizes the roadmap fo
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4.1 SCE IC CHIP MANUFACTURING - SCO
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Significant activity in the area of
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4.3 SCE CHIP FABRICATION FOR HEC -
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The superconductive IC chip fabrica
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Table 4-6 shows how gate speed depe
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Parameter spreads in superconductiv
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4.6 ROADMAP AND FACILITIES STRATEGY
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Figure 4-6. Timeline for developmen
Page 107 and 108: A potential savings of ~40% in the
Page 109 and 110: 05 Packaging and chip-to-chip inter
Page 111 and 112: 98 Data Communication Requirement R
Page 113 and 114: For further discussions of the opti
Page 115 and 116: 5.1.3 OPTICAL INTERCONNECT TECHNOLO
Page 117 and 118: In this case, an optical receiver w
Page 119 and 120: Examples of what has been achieved
Page 121 and 122: 5.3.4 OUTPUT: 4 K RSFQ TO ROOM TEMP
Page 123 and 124: Figure 5-4. Superconducting 16x16 c
Page 125 and 126: 06 The design of secondary packagin
Page 127 and 128: For this study, the readiness of th
Page 129 and 130: 6.1.3 MULTI-CHIP MODULES AND BOARDS
Page 131 and 132: 6.2. 3-D PACKAGING Conventional ele
Page 133 and 134: 6.2.3. 3-D PACKAGING - ISSUES AND C
Page 135 and 136: Several companies have demonstrated
Page 137 and 138: In selecting the cooling approach f
Page 139 and 140: Another issue is the cost of the re
Page 141 and 142: Some of the thermal and electrical
Page 143 and 144: Optical interconnects may require t
Page 145 and 146: 6.6.4 SYSTEM INTEGRITY AND TESTING
Page 147 and 148: Appendix A
Page 149 and 150: ■ Construct a detailed supercondu
Page 151 and 152: Appendix B
Page 153 and 154: 140 George Cotter Nancy Welker Doc
Page 155 and 156: Appendix C
Page 157: 144 TERMS/DEFINITIONS IHEC Integrat
Page 161 and 162: The time-dependent behavior of this
Page 163 and 164: RSFQ electronics is faster and diss
Page 165 and 166: Similar to CMOS, the irreducible po
Page 167 and 168: Appendix E
Page 169 and 170: The report further identified four
Page 171 and 172: Analog high temperature superconduc
Page 173 and 174: Appendix F
Page 175 and 176: Only one significant effort to arch
Page 177 and 178: Execution Models Organizing hardwar
Page 179 and 180: Development Issues and Approaches T
Page 181 and 182: Appendix G
Page 183 and 184: The two-junction comparator, the ba
Page 185 and 186: Bias Currents A major cause of degr
Page 187 and 188: Power and bias current Power is dis
Page 189 and 190: Appendix H
Page 191 and 192: SMT MRAM Another direct selection s
Page 193 and 194: Speed and Density The first planned
Page 195 and 196: 0.08 0.06 0.04 0.02 30 40 50 60 70
Page 197 and 198: Appendix I
Page 199 and 200: Table 1 Representative Nb and NbN-B
Page 201 and 202: ground plane may be located either
Page 203 and 204: Fig. 4. Junction fabrication proces
Page 205 and 206: Table 6 Junction Array Summary of T
Page 207 and 208: Fig. 11. Ground plane planarization
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B. Yield Yield measurements are an
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Fig. 17. Photograph of the FLUX-1r1
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[47] B. Bumble, H. G. LeDuc, J. A.
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Appendix J
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Fig. 2. The Schematic View describe
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Fig. 4. The VHDL View captures the
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Fig. 6. LMeter is specialized softw
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Fig. 8. Layout-versus-Schematic ver
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Appendix K
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1. CURRENT STATUS OF OPTICAL INTERC
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1.2. CURRENT OPTICAL INTERCONNECT R
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If technology, power, or cost limit
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3.4 COARSE VS. DENSE WAVE DIVISION
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3.5 DEVELOPMENTS FOR LOW TEMPERATUR
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5. ROADMAP The roadmap below shows
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Appendix L
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The bandwidth, chip density and int
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While using short flex cables is th
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We must note that the reparability
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Figure 7. A typical cryocooler encl
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Small Cryocoolers Among commercial
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Although cooling of the 4 K circuit
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Supplying DC current to all of the
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These properties enable the possibi
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Superconducting Technology Assessment - nitrd

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