Onur Mutlu
@_onurmutlu_
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Professor at ETH Zurich and Carnegie Mellon University; Educator, Researcher and Computer Architect @ETH_en @ETH @CarnegieMellon My group: @SAFARI_ETH_CMU
Joined January 2008
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My Spring 2023 undergraduate Digital Design & Computer Architecture course is fully online with all videos, slides & course materials.
Youtube playlist:
Website:
Schedule:
@ETH_en
@SAFARI_ETH_CMU
@CSatETH
3
44
232
Full set of my Fall 2021 Graduate Computer Architecture course lectures is online with all videos, slides & course materials.
Youtube playlist:
Website:
Course schedule:
@ETH_en
@SAFARI_ETH_CMU
@CSatETH
2
78
335
The full set of my 2019 graduate-level computer architecture course lectures at ETH Zurich is online, along with all lecture videos, slides, and course materials:
Course schedule:
Youtube playlist:
First…
2
70
277
The full set of my 2017 bachelor's/masters-level
#computer
#architecture
course lectures at
@ETH_en
@CSatETH
is online, along with all course materials:
2
65
199
The full set of my Spring 2019 undergraduate digital design & computer architecture course lectures at ETH Zurich
@ETH_en
@CSatETH
@SAFARI_ETH_CMU
is online with all videos, slides and course materials.
Course website:
Youtube:
6
43
153
The full set of my 2018 graduate-level
#computer
#architecture
course
#lectures
at
#ETH
#Zurich
is online, along with all lecture videos and course materials:
Course website:
Youtube playlist:
https://lnkd…
3
26
141
Our overview paper "A Modern Primer on Processing in Memory" is online:
It covers a variety of cross-layer (algorithms-to-devices) topics, including goals & types of PIM, case studies, adoption challenges, and future outlook.
1
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The full set of my Fall 2020 graduate computer architecture course lectures at ETH Zürich is online with all videos, slides, and course materials.
Youtube playlist:
Course website:
Course schedule: https…
2
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Honored to receive the HPCA Test of Time award for the first paper I co-authored, published
@HpcaArchConf
2003.
Congratulations Onur and coauthors on the HPCA Test of Time Award for the 2003 paper on Runahead Execution! Watch Onur's award talk today 5:30pm Zurich:
Slides (pdf):
Paper:
@_onurmutlu_
@ETH_en
@IEEEorg
0
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3
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My recent keynote talk on "The Story of RowHammer" is now online:
(given at HiPEAC 2021 Conference: Secure Hardware, Architectures and Operating Systems Workshop)
Slides (pdf):
Slide…
0
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Happy to hear that our free online lectures are useful for motivated high school students, who are the future of our world and the world of computing.
@ETH_en
@CSatETH
Me: How did you get interested in computer architecture?
High-school student: I was building a microprocessor in Minecraft and went through the computer architecture lectures by
@_onurmutlu_
Me: What?
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My lecture videos on Computation in Memory are online, along with all the slides.
Youtube playlist for the full course:
Course materials:
#memory
#computing
#computerarchitecture
#lectures
#education
#r
…
1
22
67
L1: Introduction & Basics
L2a: Tradeoffs, Metrics, Mindset
L2b & L3a: Mysteries in Computer Architecture I & II
L3b: Introduction to Labs & FPGAs
L4 & L5: Combinational Logic I & II
L6: Sequential Logic
L7: Hardware Description Languages & Verilog
L8: Timing & Verification
Join us this week (1-6 February) for 8 introductory lectures on Digital Design and Computer Architecture.
Youtube premiere playlist:
Course Website:
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
0
5
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0
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Lecture videos and slides from my short course on "Memory Systems and Memory-Centric Computing Systems", taught at TU Wien in June 2019 are now available. Technische Universität Wien SAFARI Research Group
Course website:
https://l…
0
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The full set of my Spring 2019 undergraduate digital design & computer architecture course lectures at ETH Zurich
is online with all videos, slides and course materials.
Course website:
Youtube:
Systoli…
2
12
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My new set of undergraduate computer architecture lectures (2015):
4
17
59
We covered fundamentals & cutting-edge research in memory, interconnects, multiprocessors, GPUs, FPGAs, accelerators & hardware/software cooperation.
Much of the course focused on memory systems & design of better memory systems for future computing platforms & applications.
Full set of my Fall 2021 Graduate Computer Architecture course lectures is online with all videos, slides & course materials.
Youtube playlist:
Website:
Course schedule:
@ETH_en
@SAFARI_ETH_CMU
@CSatETH
2
78
335
2
11
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Computer Architecture - Lecture 20: Bottleneck Acceleration (ETH Zürich, Fall 2019)
via
@YouTube
Slides:
Reading 1:
Reading 2:
Course site:
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Honored to receive the HPCA Test of Time award for the first paper I co-authored, published at the IEEE HPCA (High Performance Computer Architecture) Symposium in 2003.
Paper:
Retrospective talk video:
Re…
3
4
54
The full set of my Spring 2020 undergraduate digital design & computer architecture course lectures at ETH Zurich is online with all videos, slides and course materials.
Youtube playlist:
Course website: …
2
6
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Computer Architecture - Lecture 17: GPU Programming (ETH Zürich, Fall 2019) via
@YouTube
Slides:
Course site:
0
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Enjoyed giving the "Memory Systems and Memory-Centric Computing Systems" tutorial at SAMOS 2019 a few weeks ago. The tutorial had five parts:
1. Memory Importance and Trends
2. RowHammer
3. Computation in Memory
4. Low-Latency Memory
5. Principles and Co…
0
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Thank you,
@jonmasters
for the kind shout-out.
Happy New Year to you and to all like you who aspire to always keep learning, advancing & improving things.
If you’re a student of Onur’s just think, he could be paid a gazillion bazillion dollars by any company in the world but he has a higher calling to educate. He’s also a damned fine human being 😀
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The full set of my Fall 2018 graduate-level
#Computer
#Architecture
course
#lectures
at
@CSatETH
@ETH_en
is online, along with all lecture videos and course materials:
Videos on Youtube:
0
18
48
The full set of my Spring 2021 Digital Design & Computer Architecture course at ETH Zürich is online with all videos, slides, and course materials.
We livestreamed the lectures on Youtube. We had great attendance & an engaged aud…
0
7
46
Preliminary slides from my "
#Memory
#Systems
and
#Memory
-
#Centric
#Computing
#Systems
" course at
@hipeac
#ACACES2018
are online: . Webpage will be updated as the course progresses this week.
0
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My research group's newsletter, covering our work in 2020, is online:
It includes:
- Papers
- News and awards
- Course lecture videos & materials
- Conference talks
- Open-source releases
- Interviews with our researchers
@SAFARI_ETH_CMU
@ETH_en
0
6
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The memory hierarchy occupies the largest hardware real estate, consumes most overall system energy and is the major performance bottleneck in many workloads in modern computing systems. Its careful design and implementation are critical for performance and efficiency.
Digital Design & Computer Architecture - Lecture 23: Memory Hierarchy & Caches
Livestream 2:15pm Zurich time:
We will cover Memory Hierarchy & Caches, focusing on fundamentals & tradeoffs, examples from modern systems.
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
0
3
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1
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We released the source code of architectural and circuit-level simulators used to model the mechanisms in our ISCA 2019 paper "CROW: A Low-Cost Substrate for Improving DRAM Performance, Energy Efficiency, and Reliability" at .
We…
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I am very honored and humbled to have received the IFIP Jean-Claude Laprie (JCL) Award in Dependable Computing at DSN 2024 earlier this week, for our original RowHammer paper, which was published at ISCA 2014 ten years ago.
@SAFARI_ETH_CMU
@ETH_en
@ETH
3
2
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Computer Architecture - Lecture 13a: Memory Controllers (ETH Zürich, Fall 2019) via
@YouTube
Slides:
Reading 1:
Reading 2:
Course site:
0
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Our new paper "D-RaNGe: Using Commodity
#DRAM
Devices to Generate True
#Random
Numbers with Low Latency and High Throughput," to be presented by Jeremie Kim at HPCA 2019, is now online.
Paper PDF:
#memory
#security
#randomness
#…
1
4
39
Join us this week (1-6 February) for 8 introductory lectures on Digital Design and Computer Architecture.
Youtube premiere playlist:
Course Website:
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
0
5
40
Slides from my keynote talk "Rethinking Memory System Design: Robustness, Energy, Performance" at
@iolts_ieee
the 24th
@IEEEorg
#Online
#Testing
#Symposium
are available online:
1
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Enjoyed participating in the panel on "How to build an impactful research group?" at the 56th Design Automation Conference Early Career Workshop last month.
My slides are now available:
PPTX:
PDF:
#rese
…
1
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Slides from my NVMSA/RTCSA Joint Keynote Talk on "Rethinking Memory System Design (for Data-Intensive Computing)" are available online:
pptx:
pdf:
…
0
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The final set of my Spring 2022 Digital Design & Computer Architecture course at ETH Zürich is online with all videos, slides, and course materials.
The course was livestreamed Feb-Jun 2021.
We covered fundamentals of digital des…
2
5
37
Computer Architecture - Lecture 16b: Emerging Memory Technologies (ETH Zurich, Fall 2019) via
@YouTube
Slides:
Course site:
Reading:
1
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Enjoyed giving the
#keynote
talk at Euromicro
#PDP2018
in
#Cambridge
on
#Future
#Computing
#Architectures
. Slides available at
0
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The full set of my 2017 bachelor's/master's-level
#computer
#architecture
course lectures at ETH Zurich is online, along with all course materials:
0
9
36
My talk on "
#Rowhammer
and Beyond" from
@MSFTResearch
Faculty Summit is online:
Slides (pptx):
Slides (pdf):
#rowhammer
#memory
#errors
#security
#hardware
#dram
#EmergingTech
1
11
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Computer Architecture - Lecture 9: GPUs and GPGPU Programming (ETH Zürich, Fall 2017): via
@YouTube
0
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Enjoyed attending the 29th ACM Great Lakes Symposium on VLSI (GLSVLSI).
Slides from my keynote talk "Processing Data Where It Makes Sense in Modern Computing Systems" are available online at:
Our related overview paper:
#memory
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Our RowPress paper, source code & datasets are now available online.
Join us for the lightning talk tomorrow.
"RowPress: Amplifying Read Disturbance in Modern DRAM Chips"
Paper (PDF):
Source Code and Datasets on Github:
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"Lecture 15b: Out-of-Order Execution" in my Spring 2019
#Digital
#Circuits
and
#Computer
#Architecture
course ETH Zurich
@CSatETH
@ETH_en
video/slides are online.
@SAFARI_ETH_CMU
Course:
Slides:
Video:
0
5
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Computer Architecture - Lecture 19b: Heterogeneous Computing Systems (ETH Zurich, Fall 2019)
via
@YouTube
Slides:
Reading 1:
Reading 2:
Course site:
0
7
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Lightning talk of our MICRO 2019 paper "DSPatch: Dual Spatial Pattern Prefetcher" in collaboration with
@intel
is online:
Paper:
Slides:
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
@MicroArchConf
0
9
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My first lecture of the Spring 2021 undergraduate digital design &
computer architecture course at ETH Zürich will be streamed online tomorrow. Anyone is welcome to join on YouTube.
Youtube livestream link:
Course website: http…
0
3
31
Computer Architecture - Lecture 19a: Emerging Memory Technologies II (ETH Zurich, Fall 2019)
via
@YouTube
Slides:
Reading 1:
Reading 2:
Course site:
0
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Our model COVIDHunter predicts
#COVID
ー19 cases to shoot up if measures in Switzerland are relaxed too much in March'21.
COVIDHunter is free & documented
@BAG_OFSP_UFSP
@eggersnsf
@C_Althaus
@nicolamlow
@MarcBrup
@itosettiMD_MBA
2
17
31
Slides from my talk "
#Rowhammer
and Beyond" at the
@MSFTResearch
Faculty Summit available at:
#security
#reliability
#attacks
#hardware
#dependability
#robustness
#memory
#SSD
#DRAM
#flash
#FPGA
0
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Honored and humbled to receive this Outstanding Researcher Award from Intel Labs. Thank you Intel Corporation for continued support for our research and collaboration for many years.
The award recognizes the processing-near/in-memory research done in my…
1
6
29
My research group SAFARI has a new website:
and a brand-new Twitter account:
@SAFARI_ETH_CMU
. Follow us to get the latest updates on our research and teaching.
1
3
29
Looking forward to giving the opening keynote talk at the "Secure Hardware, Architectures, and Operating Systems (SeHAS)" workshop tomorrow morning!
We will cover "The Story of RowHammer".
An earlier, shorter version of the talk…
0
6
30
And, the third and final lecture is today, on "Reducing Memory Latency -- Tackling the Fixed Latency Mindset".
The second lecture is today, on "Computation in Memory".
Video of my first lecture, "Memory Trends and Memory Reliability & Security" are available at:
1
6
25
1
6
28
Lightning talk video of our MICRO 2019 paper "EDEN: Enabling Energy-Efficient, High-Performance Deep Neural Network Inference Using Approximate DRAM" is online:
Paper:
Slides:
@SAFARI_ETH_CMU
@CSatETH
0
8
30
Congratulations to Mohammed Alser for receiving the IEEE Turkey Doctoral Dissertation Award for his PhD thesis on "Accelerating the Understanding of Life's Code Through Better Algorithms and Hardware Design", co advised by
@calkan_cs
and myself.
0
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Slides from my talk at the International Solid State Circuits Conference
@ieee_isscc
forum on "Intelligence at the Edge: How Can We Make Machine Learning More Energy Efficient?" are now available online:
#memory
#data
-centric
0
6
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My first lecture of the Spring 2021 undergraduate digital design & computer architecture course at
@ETH_en
will be streamed online on Youtube tomorrow. Anyone is welcome to join.
Youtube Livestream link:
Course website:
0
5
27
Enjoyed giving a remote keynote talk at VLSI DAT/TSA Symposia on "Intelligent Architectures for Intelligent Machines". There is plenty of room both at the top and at the bottom, but much more so when you communicate well between the top and the bottom.
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Everyone is welcome to join.
We will provide a broad introduction to Memory Systems and the importance of memory in modern computing systems.
We will examine the effect of memory on performance, energy, reliability/security/safety and system cost.
Digital Design & Computer Architecture - Lecture 22: Memory Organization & Technology
2:15pm Zurich time today (May 19).
Livestream:
We will cover fundamentals of Memory Systems, major bottleneck of modern computers.
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
0
2
6
2
5
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We will start building a very simple processor.
Slides (PDF):
Slides (PPTX):
Join us today, 4pm CET, for the 11th lecture of Digital Design & Computer Architecture (Spring'21).
We will cover Microarchitecture Fundamentals & Principles.
Youtube Premiere:
Website:
@ETH_en
@SAFARI_ETH_CMU
@CSatETH
0
1
4
1
5
26
Enjoyed attending the 10th International Workshop on
Constructive Side-Channel Analysis and Secure Design (COSADE).
Slides from my keynote talk "
#RowHammer
and Beyond" are available online at:
#security
#reliability
#safety
#rob
…
0
4
26
My lecture videos and slides on "Flash Memory and Solid State Drives" are online. These cover the fundamentals, reliability issues, error characteristics of real devices, and error mitigation & recovery mechanisms in planar & 3D NAND flash memories:
Lect…
0
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We examine:
1. Uncovering in-DRAM RowHammer protection techniques
2. Deeper understanding of RowHammer
3. BlockHammer, a secure and efficient solution to RowHammer
4. Error profiling to identify uncorrectable memory errors
5. Fast true random number generation using modern DRAM
Computer Architecture, Fall'21, Lecture 16: Cutting-Edge Research
Live Nov 19, 1:15pm Zurich time. Anyone is welcome to join.
We will study five recent research papers.
Livestream:
Website:
@CSatETH
@ETH_en
@SAFARI_ETH_CMU
0
3
6
1
5
26
Our new paper "D-RaNGe: Using Commodity
#DRAM
Devices to Generate True
#Random
Numbers with Low Latency and High Throughput," to be presented by Jeremie Kim at HPCA 2019, is now online.
Paper PDF:
#memory
#security
#randomness
0
4
26
Our paper "SneakySnake: A Fast and Accurate Universal Genome Pre-Alignment Filter for CPUs, GPUs, and FPGAs" is now published in the
#Bioinformatics
journal.
Paper (pdf):
Source Code:
Paper (online):
SneakySnake by
@mealser
in collaboration with
@SAFARI_ETH_CMU
folk
@_onurmutlu_
@el1goluj
#TahaShahroodi
is now published at
@OxfordJournals
Bioinformatics:
0
3
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0
2
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The full set of my Spring 2021 Digital Design & Computer Architecture course lectures is online with all videos, slides & course materials.
Youtube:
Website:
Schedule:
@SAFARI_ETH_CMU
@CSatETH
@ETH_en
1
10
26
Lightning talk of our MICRO 2019 paper "SMASH: Co-designing Software Compression and Hardware-Accelerated Indexing for Efficient Sparse Matrix Operations" is online:
Paper:
Slides:
@SAFARI_ETH_CMU
@CSatETH
0
9
25
The second lecture is today, on "Computation in Memory".
Video of my first lecture, "Memory Trends and Memory Reliability & Security" are available at:
Looking forward to giving the ECE endowed lectureship series on "Memory Systems and Memory-Centric Computing Systems" at The University of Texas at Austin this week on Jan 29, 31, and Feb 1.
#memory
#security
#performance
#reli
…
0
3
16
1
6
25
Our work "COVIDHunter: An Accurate, Flexible, and Environment-Aware Open-Source COVID-19 Outbreak Simulation Model" is online:
Code/data:
Swiss study:
#COVID19
#SARSCoV2
@mealser
@nmadhoun
@SAFARI_ETH_CMU
2
7
24
Everyone is welcome to attend online and ask questions and openly discuss.
Slides Virtual Memory II (PDF):
Slides Future Computing Architectures (PDF):
Digital Design & Computer Arch - Lecture 26: Future Computing Architectures
Last lecture of Spring'23.
Livestream (2:15pm CEST, June 2):
We will wrap up Virtual Memory & discuss Research in Computer Architecture.
@SAFARI_ETH_CMU
@ETH_en
@CSatETH
0
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2
4
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Definitely. We have been looking at compression from multiple angles. I am happy to talk about it. One of our latest related works examines compression/decompression in memory, among other things:
And, an older work is here:
‘We’re beyond computation; we know how to do computation really well, we can optimize it, we can build all sorts of accelerators … but the memory – how to feed the data, how to get the data into the accelerators – is a huge problem.’
@_onurmutlu_
Any interest in compression?
0
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1
7
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Preliminary slides and reading materials for my "Memory Systems and Memory-Centric Computing Systems" course at
@hipeac
#ACACES2018
Summer School are online: . Webpage will be updated as the course progresses this week.
0
5
25
Our work on "Improving 3D NAND Flash Memory Lifetime by Tolerating Early Retention Loss and Process Variation" presented by Yixin Luo at
@flashmem
#FMS2018
@FlashMemoryBits
#SSD
Our
@Sigmetrics2018
paper is here:
Slides:
1
6
25
Computer Architecture - Lecture 1: Introduction and Basics (ETH Zürich, Fall 2018): via
@YouTube
0
5
23
Talk video and slides of our
#DSN2019
paper "Understanding and Modeling On-Die Error Correction in Modern DRAM: An Experimental Study Using Real Devices" are now available. Minesh Patel and Jeremie Kim received the Best Paper Award for this work yesterday…
0
3
24
Computer Architecture, Fall'21, Lecture 19: Multiprocessors & Memory Ordering: Performance, Correctness, Efficiency
Live Dec 2, 1:15pm CET. Anyone is welcome to join.
Livestream:
Website:
@CSatETH
@ETH_en
@SAFARI_ETH_CMU
1
1
24
I added a video to a
@YouTube
playlist Design of Digital Circuits - Lecture 8: Timing and Verification (ETH
0
2
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Videos and slides from my HiPEAC ACACES 2018 course "Memory Systems and Memory-Centric Computing Systems" are now available online.
Course website:
#security
#energy
#reliability
#latency
#memory
Videos:
0
15
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Second lecture of my Spring'21 undergraduate Digital Design & Computer Architecture course at
@ETH_en
will be streamed online tomorrow. Anyone is welcome to join on YouTube at 2pm CET.
Youtube livestream link:
Course schedule:
0
3
24
Computer Architecture - Lecture 9: Memory Latency & Memory Controllers
Youtube Livestream: Thursday Oct 27 1:15PM Zurich time:
We will discuss ideas in designing low-latency DRAM and high-performance memory controllers.
@SAFARI_ETH_CMU
@ETH_en
@CSatETH
1
5
23
Modern Solid-State Drives Course Meeting 1: Basics & Course Info:
Premieres today 4pm Zurich time.
The course focuses on many issues in SSDs & Flash Memory, the key memory technology that has revolutionized our lives.
@ETH_en
@CSatETH
@SAFARI_ETH_CMU
1
6
24
Computer Architecture - Lecture 4: Main Memory and DRAM Fundamentals (ETH Zürich, Fall 2017): via
@YouTube
0
3
22