memory

memory leak in ncsim

ncsim will consume an increasing ammount of memory when a function has an output port that return an associative array which was not initialized. My simulator version is 12.10-s011.

Below is a code example to reproduce the failure. The code is inside a class (uvm_object):

 

function void a_function(output bit ret_val[int]);

// empty 

endfunction : get_cov


each time the call is done a small ammount of memory is allocated. I n my case I call this function several (millions of) times during simulation and then I can see the memory leaking.




memory

4250tn memory install guide

4250tn memory install guide




memory

Sleep Boosts Memory for Parkinson's Patients, Study Suggests

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Category: Health News
Created: 8/24/2012 6:05:00 PM
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memory

Frequent MRI Scanner Exposure Might Affect Memory: Study

Title: Frequent MRI Scanner Exposure Might Affect Memory: Study
Category: Health News
Created: 8/30/2012 10:05:00 AM
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memory

Electrical Pulses to Scalp May Boost Memory: Study

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Awareness of Memory Problems Fades a Few Years Before Dementia: Study

Title: Awareness of Memory Problems Fades a Few Years Before Dementia: Study
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Created: 8/26/2015 12:00:00 AM
Last Editorial Review: 8/27/2015 12:00:00 AM




memory

Brain Zaps Give Month-Long Memory Boost

Title: Brain Zaps Give Month-Long Memory Boost
Category: Health News
Created: 8/22/2022 12:00:00 AM
Last Editorial Review: 8/23/2022 12:00:00 AM




memory

Dysregulating mTORC1-4E-BP2 signaling in GABAergic interneurons impairs hippocampus-dependent learning and memory [RESEARCH PAPERS]

Memory formation is contingent on molecular and structural changes in neurons in response to learning stimuli—a process known as neuronal plasticity. The initiation step of mRNA translation is a gatekeeper of long-term memory by controlling the production of plasticity-related proteins in the brain. The mechanistic target of rapamycin complex 1 (mTORC1) controls mRNA translation, mainly through phosphorylation of the eukaryotic initiation factor 4E (eIF4E)-binding proteins (4E-BPs) and ribosomal protein S6 kinases (S6Ks). mTORC1 signaling decreases throughout brain development, starting from the early postnatal period. Here, we discovered that in mice, the age-dependent decrease in mTORC1 signaling occurs selectively in excitatory but not inhibitory neurons. Using a gene conditional knockout (cKO) strategy, we demonstrate that either up- or downregulating the mTORC1-4E-BP2 axis in GAD65 inhibitory interneurons, but not excitatory neurons, results in long-term object recognition and object location memory deficits. Our data indicate that the mTORC1 pathway in inhibitory but not excitatory neurons plays a key role in memory formation.




memory

The influence of categorical stimuli on relational memory binding [RESEARCH PAPERS]

Binding of arbitrary information into distinct memory representations that can be used to guide behavior is a hallmark of relational memory. What is and is not bound into a memory representation and how those things influence the organization of that representation remain topics of interest. While some information is intentionally and effortfully bound—often the information that is consistent with task goals or expectations about what information may be required later—other information appears to be bound automatically. The present set of experiments sought to investigate whether spatial memory would be systematically influenced by the presence and absence of distinct categories of stimuli on a spatial reconstruction task. In this task, participants must learn multiple item-location bindings and place each item back in its studied location after a short delay. Across three experiments, participants made significantly more within-category errors (i.e., misassigning one item to the location of a different item from the same category) than between-category errors (i.e., misassigning one item to the location of an item from a different category) when categories were perceptually or semantically distinct. These data reveal that category information contributed to the organization of the memory representation and influenced spatial reconstruction performance. Together, these results suggest that categorical information can influence memory organization, and not always to the benefit of overall task performance.




memory

First new homes on Scottish town's high street 'in living memory'

The flats are described as the first new homes on the Scottish town's High Street 'in living memory'




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A glob of jelly can play Pong thanks to a basic kind of memory

Researchers trained a polymer gel to play the computer game Pong by passing electric current through it and measuring the concentration of ions




memory

How a researcher hacked ChatGPT's memory to expose a major security flaw

OpenAI recently introduced a new memory feature for ChatGPT that enables it to remember information about people, including age, gender and beliefs.



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G.Skill announces Trident Z5 DDR5-6600 32GB memory kits

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Boosting brainwaves in sleep improves rats’ memory

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How Geometry Revealed Quantum Memory

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Tickets on Sale: Keep Memory Alive's 20th Annual Power of Loveâ„¢ Gala Celebrates 90th Birthday of the Legendary Tony Bennett, May 21, 2016 - Tony Bennett on Keep Memory Alive

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Why Writing by Hand Is Better for Memory and Learning

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Tuttle Licenses Lala The Memory Collector Manga

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My unpleasant Christmas memory

I’m in the mood for some self-abasement, and also to nod in the general direction of the Xmas season. I’m going to tell you about the most horrible, embarrassing moment of my life so far. Maybe it’ll inspire you to mention your moment of humiliation in the comments to make me feel a little better. […]



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Not Just the Brain: Cells Across Your Body Have Memory!

Highlights: Learning and memory are not functions of just brain, other cells also have memory Memory can be reta




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Does Heavy Metal Cadmium Cause Memory Problems?

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RNA Nasal Spray: A Breakthrough in Memory and Anxiety Treatment

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Not Just the Brain: Cells Across Your Body Have Memory!

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Sunrise Senior Living Becomes an Authorized Validation Organization to Greatly Enhance Memory Care for More Than 10,000 Residents

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Convergence AI played with agents ‘for years’ until raising $12M to give them long-term memory

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Boost Your Memory And Focus : Practise These Easy Brain Workouts For All Ages

We all have those moments, when you walk into a room and forget why you're there, or when you're trying to focus, but your mind keeps wandering. It happens to the best of us. With so many distractions and things on




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Forget What You Know : Memory Isn’t Just In Your Head, It’s Everywhere In Your Body

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Social memory in Ex 16 and the identity of exilic/post-exilic Israel [Electronic book] / Ogochukwu Daniel Onuorah.

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New York : Routledge, 2023.




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Short-term memory effects in the phototactic behavior of microalgae

Soft Matter, 2024, Accepted Manuscript
DOI: 10.1039/D3SM01628E, Paper
Taha Laroussi, Mojtaba Jarrahi, Gabriel Amselem
Phototaxis, the directed motion in response to a light stimulus, is crucial for motile microorganisms that rely on photosynthesis, such as the unicellular microalga Chlamydomonas reinhardtii. It is well known...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Children across India to fold origami paper cranes in memory of Sadako Sasaki

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IIT-Madras’s Centre for Memory Studies celebrates Anglo-Indian history

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Memory Zeenat Aman Would Give Up Gold For

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Tech Support - Memory Champion Answers Questions From Twitter

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memory

Concealable Physical Unclonable Function Generation and In-Memory Encryption Machine using Vertical Self-Rectifying Memristors

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00420E, Communication
Jea Min Cho, Seungsoo Kim, Tae Won Park, Dong Hoon Shin, Yeong Rok Kim, Hyungjun Park, Dong Yun Kim, Soo Hyung Lee, Taegyun Park, Cheol Seong Hwang
The importance of hardware security increases significantly to protect the vast amounts of private data stored on edge devices. Physical unclonable functions (PUFs) are gaining prominence as hardware security primitives...
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Study shows how human memory works, gets stored




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Microphase-separation-induced polyzwitterionic ionogel with tough, highly conductive, self-healing and shape–memory properties for wearable electrical devices

J. Mater. Chem. A, 2024, 12,30618-30628
DOI: 10.1039/D4TA04228J, Paper
Guang Zeng, Wenshuo Gao, Weicheng Qiu, Guanling Li, Shousen Chen, Xin He, Guoxing Sun, Weijia Yang, Yue Xin
A polyzwitterionic ionogel with a phase separation structure was designed to achieve a balance between mechanical robustness and ionic conductivity. This design holds immense potential for applications in wearable sensors.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Online and offline learning using fading memory functions in HfSiOx-based ferroelectric tunnel junctions

J. Mater. Chem. C, 2024, 12,17362-17376
DOI: 10.1039/D4TC03397C, Communication
Jungwoo Lee, Chaewon Youn, Jungang Heo, Sungjun Kim
We demonstrate online and offline learning as well as associative learning such as in Pavlov's dog experiments using the non-volatile and volatile properties of HfSiOx-based FTJs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A reflection on ‘A shape-memory scaffold for macroscale assembly of functional nanoscale building blocks’

Mater. Horiz., 2024, 11,1608-1610
DOI: 10.1039/D4MH90010C, Commentary
Xiang-Sen Meng, Li-Bo Mao, Shu-Hong Yu
Yu et al. reflect on their first Materials Horizons paper (Mater. Horiz., 2014, https://doi.org/10.1039/c3mh00040k) published in the inaugural issue of the journal, and discuss how their work may have influenced the research field over the past decade.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Oxovanadium electronics for in-memory, neuromorphic, and quantum computing applications

Mater. Horiz., 2024, 11,1838-1842
DOI: 10.1039/D3MH01926H, Opinion
Kirill Yu. Monakhov
Redox- and spin-active macrocyclic vanadyl(IV) complexes and polyoxovanadates(V) have promising structural and physicochemical characteristics for innovative bottom-up hybrid electronics.
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In memory of the original

Four women musicians from different banis recalled the magic of MS Subbulakshmi at Kaatrinile… Remembering MS, the first concert of The Hindu November Fest 2015




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On Second Thoughts, Selective Memory, and Resulting Behavioral Biases [electronic journal].




memory

Asset Pricing with Fading Memory [electronic journal].

National Bureau of Economic Research




memory

Phase switching and shape-memory effect in a molecular material: revisiting the Werner complex [Ni(4-MePy)4(NCS)2]

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI00636D, Research Article
Open Access
Shi-Qiang Wang, Shaza Darwish, Catiucia Matos, Zicong Marvin Wong, Anjaiah Nalaparaju, Yifei Luo, Jun Zhu, Xiaofei Zhang, Zhengtao Xu, Michael Zaworotko
Shape-memory effects and stimuli-induced phase transformations are observed across many types of materials but remain understudied in molecular materials. In this contribution, we revisit the Werner complex, [Ni(4-MePy)4(NCS)2] (4-MePy =...
The content of this RSS Feed (c) The Royal Society of Chemistry