{"668704":{"#nid":"668704","#data":{"type":"event","title":"Ph.D. Dissertation Defense - Ankit Kaul","body":[{"value":"\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cstrong\u003E\u003Cspan\u003ETitle\u003C\/span\u003E\u003C\/strong\u003E\u003Cem\u003E\u003Cspan\u003E:\u0026nbsp; \u003C\/span\u003E\u003C\/em\u003E\u003Cem\u003E\u003Cspan\u003EModeling and Optimization of 2.5-D and 3-D Integration Architectures for Compute-In-Memory Applications\u003C\/span\u003E\u003C\/em\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cstrong\u003E\u003Cspan\u003ECommittee:\u003C\/span\u003E\u003C\/strong\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003EMuhannad Bakir, ECE, Chair\u003C\/span\u003E\u003Cspan\u003E, Advisor\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003E, Co-Advisor\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003EArijit Raychowdhury, ECE\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003EAzad Naeemi, ECE\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003ESuman Datta, ECE\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. \u003C\/span\u003E\u003Cspan\u003EVanessa Smet, ME\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cspan\u003E\u003Cspan\u003E\u003Cspan\u003EDr. Hemanth Dhavaleswarapu, AMD\u003C\/span\u003E\u003C\/span\u003E\u003C\/span\u003E\u003C\/p\u003E\r\n","summary":"","format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EThe objective of this research is to investigate power delivery network (PDN) and thermal management constraints in 3-D heterogeneous integration (HI) architectures for compute-in-memory (CIM) applications. First, we investigate design trade-offs in the power delivery network (PDN) of bridge-chip based 2.5-D heterogeneous platforms. We demonstrate that including a PDN in the bridge-chip can provide significant reduction in DC-IR drop, Ldi\/dt noise, and high-frequency ripple compared to the baseline. Second, a comprehensive design-space exploration of PDN design for 3-D-HI CIM hardware. A methodology is proposed to evaluate and quantify trade-offs between power delivery design parameters and CIM performance metrics. Next, a device-integration methodology is proposed to quantify the thermal-driven impact of integration architectures on RRAM reliability for CIM applications. Subsequently, we present the thermal evaluation of a back-end-of-line (BEOL)-embedded chiplet integration scheme (polylithic 3-D), where custom chiplets are embedded into the BEOL of a primary tier. Finally, we present a study to evaluate the power delivery constraints for polylithic 3-D integration of BEOL-embedded chiplets. The potential impact of this research and potential future directions are summarized.\u003C\/p\u003E\r\n","format":"limited_html"}],"field_summary_sentence":[{"value":"Modeling and Optimization of 2.5-D and 3-D Integration Architectures for Compute-In-Memory Applications "}],"uid":"28475","created_gmt":"2023-08-02 20:28:15","changed_gmt":"2023-08-02 20:28:57","author":"Daniela Staiculescu","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2023-08-18T10:00:00-04:00","event_time_end":"2023-08-18T12:00:00-04:00","event_time_end_last":"2023-08-18T12:00:00-04:00","gmt_time_start":"2023-08-18 14:00:00","gmt_time_end":"2023-08-18 16:00:00","gmt_time_end_last":"2023-08-18 16:00:00","rrule":null,"timezone":"America\/New_York"},"location":"Room 210, Kendeda","extras":[],"related_links":[{"url":"https:\/\/teams.microsoft.com\/l\/meetup-join\/19%3ameeting_MGFmYzM3MjYtMTJlYi00N2JjLTk1OTctYzA2OTJkMGM2ZjU5%40thread.v2\/0?context=%7b%22Tid%22%3a%22482198bb-ae7b-4b25-8b7a-6d7f32faa083%22%2c%22Oid%22%3a%222ba0bcb3-4c69-44e5-b0cc-ac5baa6cac1e%22%7d","title":"Microsoft Teams Meeting link"}],"groups":[{"id":"434381","name":"ECE Ph.D. Dissertation Defenses"}],"categories":[],"keywords":[{"id":"100811","name":"Phd Defense"},{"id":"1808","name":"graduate students"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}