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2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)最新文献

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Unified Technology Optimization Platform using Integrated Analysis (UTOPIA) for holistic technology, design and system co-optimization at <= 7nm nodes 采用集成分析(UTOPIA)的统一技术优化平台，在<= 7nm节点上进行整体技术、设计和系统协同优化
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573515
S. C. Song, J. Xu, D. Yang, K. Rim, P. Feng, Jerry Bao, J. Zhu, J. Wang, G. Nallapati, M. Badaroglu, P. Narayanasetti, B. Bucki, J. Fischer, G. Yeap
{"title":"Unified Technology Optimization Platform using Integrated Analysis (UTOPIA) for holistic technology, design and system co-optimization at <= 7nm nodes","authors":"S. C. Song, J. Xu, D. Yang, K. Rim, P. Feng, Jerry Bao, J. Zhu, J. Wang, G. Nallapati, M. Badaroglu, P. Narayanasetti, B. Bucki, J. Fischer, G. Yeap","doi":"10.1109/VLSIC.2016.7573515","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573515","url":null,"abstract":"We propose complete technology-design-system co-optimization method in which power, performance, thermal, area and cost metrics are all simultaneously optimized from transistor to mobile SOC system level. This novel method, Unified Technology Optimization Platform using Integrated Analysis (UTOPIA), incorporates thermally limited performance, wafer process complexity and die area scaling model in addition to author's previous transistor-interconnect optimization method. Thermal model in UTOPIA evaluates/optimizes device and technology parameters not only for peak frequency but also for sustained performance after thermal throttling. Optimum N7 technology is selected using proposed UTOPIA method, showing significant overall gain over N10 technology.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88144112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
A 125 mW 8.5–11.5 Gb/s serial link transceiver with a dual path 6-bit ADC/5-tap DFE receiver and a 4-tap FFE transmitter in 28 nm CMOS
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573521
Bharath Raghavan, A. Varzaghani, L. Rao, Henry Park, Xiaochen Yang, Z. Huang, Yu Chen, R. Kattamuri, Chunhui Wu, Bo Zhang, Jun Cao, A. Momtaz, N. Kocaman
{"title":"A 125 mW 8.5–11.5 Gb/s serial link transceiver with a dual path 6-bit ADC/5-tap DFE receiver and a 4-tap FFE transmitter in 28 nm CMOS","authors":"Bharath Raghavan, A. Varzaghani, L. Rao, Henry Park, Xiaochen Yang, Z. Huang, Yu Chen, R. Kattamuri, Chunhui Wu, Bo Zhang, Jun Cao, A. Momtaz, N. Kocaman","doi":"10.1109/VLSIC.2016.7573521","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573521","url":null,"abstract":"This paper describes an 8.5-11.5 Gb/s transceiver with a dual path receiver and a voltage-mode transmitter. The RX can operate either in ADC mode for complex loss channels such as optical multimode fiber or in DFE mode for copper-based backplane links. The ADC path implements a 2X interleaved 6-bit rectifying flash ADC using a programmable gain amplifier (PGA) with controlled bandwidth and peaking, comparator pipelining, and super-source follower circuit techniques. The LRM optical sensitivity requirements are met with a > 6 dB margin while achieving an ENOB of 4.59 bits at a 5 GHz input frequency. The TX/RX DFE path achieves copper channel loss compensation of 38 dB with BER <; 10-12 at 11.5 Gb/s consuming 46mW from a 0.9V supply. The TX/RX ADC path consumes 125 mW at 10.3125 Gb/s. The TX/RX occupies 0.56 mm2 in a 28nm standard CMOS process.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"77 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91187219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
28nm FDSOI technology sub-0.6V SRAM Vmin assessment for ultra low voltage applications 超低电压应用的28nm FDSOI技术sub-0.6V SRAM Vmin评估
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573512
R. Ranica, N. Planes, V. Huard, O. Weber, D. Noblet, D. Croain, F. Giner, S. Naudet, P. Mergault, S. Ibars, A. Villaret, M. Parra, S. Haendler, M. Quoirin, F. Cacho, C. Julien, F. Terrier, L. Ciampolini, D. Turgis, C. Lecocq, F. Arnaud
{"title":"28nm FDSOI technology sub-0.6V SRAM Vmin assessment for ultra low voltage applications","authors":"R. Ranica, N. Planes, V. Huard, O. Weber, D. Noblet, D. Croain, F. Giner, S. Naudet, P. Mergault, S. Ibars, A. Villaret, M. Parra, S. Haendler, M. Quoirin, F. Cacho, C. Julien, F. Terrier, L. Ciampolini, D. Turgis, C. Lecocq, F. Arnaud","doi":"10.1109/VLSIC.2016.7573512","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573512","url":null,"abstract":"Vmin measurements in 28nm FDSOI technology on 128Mb SRAM bitcells from -40°C to 125°C are reported in this paper. Adding the silicon ageing behavior and the process variability, we have developed a complete model and demonstrated end-of-life SRAM Vmin of 0.6V and 0.5V on 20Mb with 0.120μm2 and 0.152μm2 bitcells, respectively. This is the first report of a such extensive SRAM Vmin assessment at the 28nm node. The construction of write limited bitcells, combined with write assist design technique, was found to be the most efficient way to achieve ultra low Vmin in 28nm FDSOI technology. In addition, Vmin retention below 0.4V is demonstrated in 0.120μm2 bitcells, leading to the enablement of ultra-low leakage bitcells with 2pA/cell in retention mode.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"142 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74563588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
A 190GFLOPS/W DSP for energy-efficient sparse-BLAS in embedded IoT 嵌入式物联网中节能稀疏blas的190GFLOPS/W DSP
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573527
R. Dorrance, D. Markovic
{"title":"A 190GFLOPS/W DSP for energy-efficient sparse-BLAS in embedded IoT","authors":"R. Dorrance, D. Markovic","doi":"10.1109/VLSIC.2016.7573527","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573527","url":null,"abstract":"A DSP for sparse-BLAS is realized in 40nm CMOS. Featuring an efficient data stream reordering scheme and an intelligent, CSC-aware memory controller, the DSP achieves a peak energy efficiency of 190 GFLOPS/W at 0.6V, 160MHz, and a peak performance of 4.12 GFLOPS at 1V, 515MHz showing more than 6,600×, 2,700×, 1,100×, and 450× higher energy efficiency than state-of-the-art CPU, GPU, DSP, and FPGA hardware designs, respectively.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"67 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82117444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A 16-channel noise-shaping machine learning analog-digital interface 一个16通道噪声整形机器学习模拟-数字接口
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573509
Fred N. Buhler, Adam E. Mendrela, Yong Lim, Jeffrey Fredenburg, M. Flynn
{"title":"A 16-channel noise-shaping machine learning analog-digital interface","authors":"Fred N. Buhler, Adam E. Mendrela, Yong Lim, Jeffrey Fredenburg, M. Flynn","doi":"10.1109/VLSIC.2016.7573509","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573509","url":null,"abstract":"A 16-channel machine learning digitizing interface embeds Inner-Product calculation within a Delta-Sigma Modulator (IPDSM) array canceling quantization noise and noise shaping the multiplicand. The prototype, with 16 independent IPDSM channels occupies a core area of 0.95mm2 in 65 nm CMOS. Each channel performs up to 100M multiplications/s. The system is demonstrated with a standard machine learning scheme for image recognition. It achieves the same classification accuracy for the MNIST set of hand-written digits as with the same algorithm on floating point DSP.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"103 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91335769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Motor Control used to be boring 马达控制过去很无聊
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573495
A. Tessarolo
{"title":"Motor Control used to be boring","authors":"A. Tessarolo","doi":"10.1109/VLSIC.2016.7573495","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573495","url":null,"abstract":"Motor Control may not be as trendy as say IoT, but it cannot be denied that the application areas of late have been much more interesting. The growing popularity of drones, electric vehicles such as the Tesla, mobility vehicles like electric bikes or the allure of hover-boards have seen an explosion of electric motors. But changes are also happening in the more traditional industrial sector of motor and servo drives. The demand for cost and energy efficiency is driving the need for new system topologies and greater integration levels. Devices now have to integrate communications with traditional control. Integrated Safety and Security are now part of the mix. The Motor Control device of today is vastly different then 10+ years ago and the challenges are much greater, requiring a broader set of design skills.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90096347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A 14-bit 2.5GS/s and 5GS/s RF sampling ADC with background calibration and dither 具有背景校准和抖动的14位2.5GS/s和5GS/s射频采样ADC
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573537
Ahmed M. A. Ali, H. Dinç, Paritosh Bhoraskar, S. Puckett, Andrew S. Morgan, Ning Zhu, Q. Yu, C. Dillon, Bryce Gray, Jonathan Lanford, Matthew McShea, Ushma Mehta, S. Bardsley, Peter R. Derounian, R. Bunch, Ralph Moore, Gerry Taylor
{"title":"A 14-bit 2.5GS/s and 5GS/s RF sampling ADC with background calibration and dither","authors":"Ahmed M. A. Ali, H. Dinç, Paritosh Bhoraskar, S. Puckett, Andrew S. Morgan, Ning Zhu, Q. Yu, C. Dillon, Bryce Gray, Jonathan Lanford, Matthew McShea, Ushma Mehta, S. Bardsley, Peter R. Derounian, R. Bunch, Ralph Moore, Gerry Taylor","doi":"10.1109/VLSIC.2016.7573537","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573537","url":null,"abstract":"We describe a 14-bit 2.5GS/s non-interleaved pipelined ADC that relies on correlation-based background calibrations to correct the inter-stage gain, settling (dynamic), kick-back and memory errors. A new technique is employed to inject a large dither signal on the input to dither the non-linear kick-back on the ADC driver, and another large dither signal is injected to dither any residual non-linearity in the pipeline. In order to correct the effect of aging on the comparators, a new background calibration technique is employed to correct the comparator offsets. The ADC is fabricated as a dual in a 28nm CMOS process. An optional interleaved mode is provided, where the two ADCs on chip are time-interleaved to obtain a single 14-bit 5GS/s ADC. Background calibration of offset and gain mismatch and fixed calibration of timing mismatch between the two channels are implemented on chip.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"81 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88917363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 56
Innovative system on chip platform for Smart Grids and internet of energy applications 面向智能电网和能源互联网应用的创新芯片系统平台
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573498
A. Moscatelli
{"title":"Innovative system on chip platform for Smart Grids and internet of energy applications","authors":"A. Moscatelli","doi":"10.1109/VLSIC.2016.7573498","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573498","url":null,"abstract":"Smart Metering and Smart Grid applications are booming worldwide, requiring innovative integrated circuit solutions to specifically meet multiple and evolving system requirements in terms of connectivity capabilities, system flexibility, sensing accuracy, security, power consumption, system miniaturization and cost of ownership. This paper introduces novel and future-proof system on chip solutions specifically developed to meet these challenging requirements of modern Smart Grid ecosystems.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"13 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82649841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A 5.8 pJ/Op 115 billion ops/sec, to 1.78 trillion ops/sec 32nm 1000-processor array 一个5.8 pJ/Op 1150亿ops/秒，到1.78万亿ops/秒的32nm千处理器阵列
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573511
Brent Bohnenstiehl, Aaron Stillmaker, J. Pimentel, Timothy Andreas, Bin Liu, A. Tran, E. Adeagbo, B. Baas
{"title":"A 5.8 pJ/Op 115 billion ops/sec, to 1.78 trillion ops/sec 32nm 1000-processor array","authors":"Brent Bohnenstiehl, Aaron Stillmaker, J. Pimentel, Timothy Andreas, Bin Liu, A. Tran, E. Adeagbo, B. Baas","doi":"10.1109/VLSIC.2016.7573511","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573511","url":null,"abstract":"1000 programmable processors and 12 independent memory modules capable of simultaneously servicing both data and instruction requests are integrated onto a 32nm PD-SOI CMOS device. At 1.1 V, processors operate up to an average of 1.78 GHz yielding a maximum total chip computation rate of 1.78 trillion instructions/sec. At 0.84 V, 1000 cores execute 1 trillion instructions/sec while dissipating 13.1 W.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"47 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81352590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 45
A 65nm CMOS transceiver with integrated active cancellation supporting FDD from 1GHz to 1.8GHz at +12.6dBm TX power leakage 一款集成有源对消的65nm CMOS收发器，支持1GHz至1.8GHz的FDD， +12.6dBm TX漏功率
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI: 10.1109/VLSIC.2016.7573499
Sameet Ramakrishnan, Lucas Calderin, A. Puglielli, E. Alon, A. Niknejad, B. Nikolić
{"title":"A 65nm CMOS transceiver with integrated active cancellation supporting FDD from 1GHz to 1.8GHz at +12.6dBm TX power leakage","authors":"Sameet Ramakrishnan, Lucas Calderin, A. Puglielli, E. Alon, A. Niknejad, B. Nikolić","doi":"10.1109/VLSIC.2016.7573499","DOIUrl":"https://doi.org/10.1109/VLSIC.2016.7573499","url":null,"abstract":"This paper presents an active transmitter (TX) cancellation scheme for FDD that synthesizes a replica of the TX current in shunt with the receiver (RX), virtually shorting out the TX signal for the RX while having minimal impact on TX insertion loss. The prototype in 65nm CMOS demonstrates >50dB cancellation of a +12.6dBm peak 20MHz modulated TX signal. A receiver integrated on the same prototype is able to down-convert the RX signal at 40MHz offset with <;4.3dB noise figure (NF) degradation in the presence of the residual TX.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"74 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83498721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
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