- DARPA: A Culture of Innovation - 1 Update
- More political philosophy about competition or collaboration.. - 1 Update
- More precision about exponential progress and exponential growth and more, read again - 1 Update
- More of my thoughts on exponential progress and exponential growth and more.. - 1 Update
| aminer68@gmail.com: Jun 21 02:22PM -0700 Hello, Look at the following video: DARPA: A Culture of Innovation https://www.youtube.com/watch?v=hWd0fX-qbBs Thank you, Amine Moulay Ramdane. |
| aminer68@gmail.com: Jun 21 01:24PM -0700 Hello, More political philosophy about competition or collaboration.. I am a white arab, and i think i am more smart, and today i will talk about do we have to be collaboration or competition ? so as you are noticing that nationalism and individualism are too much competition and communism and socialism are too much collaboration, so we have to be more smart since i think that the best ideology is to seek a balance between competition and collaboration and since this way of doing also permits us to avoid to be a violent society by still being good for creativity, innovation, adaptability and speed of progress, i also think in capitalism the price of internet has gotten cheap and the price of computers has gotten cheap, so we are able today to access internet with a low price and benefit from "collaboration" in internet, for example look at me, i have invented many scalable algorithms and i have decided to share some of them with the others, and it is of course collaboration, so look for example at the my following inventions of scalable algorithms that i have shared with others, here they are: https://sites.google.com/site/scalable68/scalable-mlock https://sites.google.com/site/scalable68/scalable-reference-counting-with-efficient-support-for-weak-references https://sites.google.com/site/scalable68/scalable-rwlock https://sites.google.com/site/scalable68/scalable-rwlock-that-works-accross-processes-and-threads Also i have decided to not share others of my scalable algorithms and it is competition, so i am seeking like a balance between collaboration and competition. More political philosophy about Communism.. There is one big problem with communism, and of communism of China, you can know about it by contrasting a too centralized and not too centralized and by logically inferring the advantages and disadvantages, the main problem of communism is a problem of diversity, and what is it to be the right diversity? and now you are understanding that to be more efficient and since i am thinking and writing rapidly and this is the constraint, i have to proceed like by proving by logical contradiction, so how can i make you feel the main problem of Communism of China or Communism? so by like a proof by logical contradiction i will ask the following: can you learn what is darkness by just looking and analyzing the lightness ? so now you are immediatly noticing that we are also learning from the darkness and we are also learning from lightness ! so i think this diversity is necessary ! because it is right that we have to know how to prevent mistakes, but we are also learning by mistakes ! and i say that both the way of prevention and the way of making mistakes are very important ! so this is the main problem of dictatorship of Communism, it is too centralized and it is lacking on diversity and it is thus lacking on both the way of learning by mistakes and the way of prevention, and i say that in Democracy people has to be prepared to learn by making mistakes and by being prevention ! i will give you an example so that you understand rapidly, read the following about this big problem or weakness of being too centralized of dictatorship of Communism: About agility and flexibility.. We have to be more smart, so i will invite you to look at the following video about the Israel army: Why is the ISRAELI ARMY so POWERFUL? - VisualPolitik EN https://www.youtube.com/watch?v=jdgg0uDhrOs&t=450s You will notice that the english person that is talking in the video is not "technical" about the methodology and is not speaking about the "inside" of the methodology, and the methodology of the Israel army is agility and flexibility that comes from the following, read my following posting to understand about it: Managing complex programs – standardize and decentralize for efficiency and agility Read more here: http://www.reddal.com/insights/managing-complex-programs-standardize-and-decentralize-for-agile-control/ And notice that the web link above is related to the following agile methodology: What is agile methodology? Modern software development explained Read more here on InfoWorld: https://www.infoworld.com/article/3237508/what-is-agile-methodology-modern-software-development-explained.html More political philosophy about Democracy.. You have to understand more deeply Democracy, since Donald Trump is not here to please "all" americans, but we have to know about the essence of Democracy, because Democracy is here because of constraints, since there is a characteristics in morality that is a first protecting wall and there is a characteristic in Democracy that is a second protecting wall(read below to notice it), but you have to understand the essence of morality and the essence of Democracy, because Democracy doesn't mean that it is people that choose, because it is not in accordance with the essence of morality that must be the King(read below to notice it), since Democracy has been choosen because it is a system that is better at avoiding corruption than dictatorship(and corruption is also lack of efficiency of governance) and Democracy is a system that tries to give a choice and a voice that is a right , but our "duty" in Democracy is that we have not to be "extremism" that harms Democracy. So this is why i think that Donald Trump is not extremism of neo-nazism or white supremacism that harms Democracy, so we have to be patience and tolerance that is in accordance with Democracy and Morality. More precision about political philosophy about Democracy.. You have to know about abstract reasoning, so when i am saying below that Democracy is like morality that is a diversity, so you have to understand that it is abstract reasoning, because the essence of morality is perfectioning towards absolute perfection, and democracy is also an acts of perfectioning, so a logical analogy can be made, this is why it is what we call abstract reasoning, so I think i am a white arab that is more smart, and i will explain more Democracy, you have to know that Democracy needs to advance with more and more perfection towards absolute perfection so that to solve all our problems, so then Democracy needs responsability from the people, and Democracy needs meritocracy , so then it needs capitalism, and read my following logical reasoning to notice it, please read it carefully and think about it deeply: From where people get a correct judgment in Democracy ? So you are noticing that to be able to be good judgment in Democracy, you have to be correct "Elitism" that guides people, and you have to be Meritocracy to be able to be the necessary quality or perfection, but then you are noticing that to be able to be Meritocracy there must be a reward for the merit, by for example rewarding by giving more money. Now why to be Democracy ? I think that we have to be more smart and notice that Democracy is also smart, the big benefits of democracy that it is also like a morality that is a diversity that prioritize by giving weights to some important things and processes to be able to succeed, for example if i ask a question of how to be less corruption ? i think that Democracy is an enhanced system that fights corruption more efficiently than dictatorship, i think this is understandable because to be able to "escape" a local maximum towards a global maximum(like in artificial intelligence) on efficiency of fighting corruption (and corruption also means lack of efficiency), we have to be able to vote for another political party that is more apt and more efficient at fighting corruption, this is why i think that democracy is better at fighting corruption, also i think that in democracy the governance must be a "competent" governance this is how we will enhance democracy to be the best. More political philosophy about morality.. I think i am more smart, and i think that "confidence" is part of the game of being a society or humanity, so we have to know how to bring confidence so that the society and humanity be able to work correctly, and so that to bring confidence we have to know how to be the right tolerance and the right patience, and since also we are not all beautiful, read the following to notice it: Not everyone is beautiful https://theconversation.com/not-everyone-is-beautiful-35915 So confidence must take into account this fact and be the right tolerance and patience that bring confidence in the system. More precision about exponential progress and exponential growth and more, read again: Here is the 6 D's of Exponential Growth: Digitalization: Once something goes from physical to digital, it gains the ability to grow exponentially. Deception: Initial exponential growth is such small increases (.01 to .02) that it goes largely unnoticed. Disruption: Either a new market is created, or an old one is overturned. You either disrupt yourself, or you are disrupted. Demonetization: The major assets in the industry will become free. Free music, free reading, free communication. Dematerialization: Removal of the original product entirely, lumping alarm clocks, cameras, notebooks, and phones into one smartphone. Democratization: The costs drop so low that the technology becomes available to everyone. Read more here: The 6 Ds of Tech Disruption: A Guide to the Digital Economy https://singularityhub.com/2016/11/22/the-6-ds-of-tech-disruption-a-guide-to-the-digital-economy/?fbclid=IwAR1Jx4VJYvIce-BJXeVcajBYjwdKvvP_2y4WOd-2DEtGvXnOye0yzkQVdQU&utm_content=bufferb9891&utm_medium=social&utm_source=facebook-hub&utm_campaign=buffer Also capitalism switches from linear to exponential growth Read more here: http://parisinnovationreview.com/articles-en/capitalism-switches-from-linear-to-exponential-growth And read the following: Exponential Progress: Can We Expect Mind-Blowing Changes In The Near Future https://www.youtube.com/watch?v=HfM5HXpfnJQ But as you have just noticed that it is also related to my following thoughts: The future of innovation is in software I keep reading about how the future will be shaped by new cheaper fuel or amazing new medications. I believe that we are misreading the trends. Yes, we will have better medications and cheaper fuel in the future. However, I believe we are clearly in the mist of an information revolution. The future will be shaped by software, defined broadly. Specifically, I believe that: Tele-work, tele-play, tele-learning will soon represent 80% of our lives. There is much more room for innovation in software than in hardware. There are few ways to build a house, but many more ways to build a virtual house. Read more here: https://lemire.me/blog/2008/10/27/the-future-of-innovation-is-in-software/ And this related to my following thoughts: Dematerialising the future: what role can technology and consumers play? I have just posted before about Dematerialization Through Services, read it here: https://groups.google.com/forum/#!topic/soc.culture.usa/rVZUcghUe5E The above makes it clear that the evidence indicates that 'dematerialization through services' is not a valid policy for reducing carbon emissions. But Dematerialising is still important, read the following to notice it: Dematerialising the future: what role can technology and consumers play? https://www.theguardian.com/sustainable-business/dematerialising-future-technology-consumers Also read my following thoughts to notice: About capitalism and the positive correlation between economic growth and environmental performance.. As an economy expands, resource usage becomes increasingly efficient and economies tend to move away from ecologically harmful behavior, while raising the standard of living of its participants. In fact, the 2018 Yale Environmental Performance Index shows a clear positive correlation between economic growth and environmental performance, read about it here: https://epi.envirocenter.yale.edu/2018/report/category/hlt So i think that we are on the right path, so as you are noticing that we have to dematerialize much more so that to avoid Environmental problems, but how will look like our near future that will be much more dematerialized ? look here in the following video to notice that one of our fellow techlead and software developer is doing it by much more dematerializing his life and he is happy by doing it: My minimalist apartment (as a millionaire) https://www.youtube.com/watch?v=EUeqHhbQWFc More political philosophy about civilization.. I am a white arab, and i think i am more smart and i am an inventor of many scalable algorithms, but today i will speak about a very important thing and it is how to build a civilization, because i think that we have to be smart and notice that so that to build a civilization there is a very important requirement and it is that it must be an effort of building a civilization, so we have not to be like a coward that neglect to be this effort of building a civilization, so the effort of building a civilization is so important, so we have to be responsability, and also we have to know by how we have to be guided to this effort of building a civilization, so we have to be guided by the good taste that also permits to be efficiently selective to be able to be a greater quality or perfection and we have to be not violence that permits to be less individualistic and that permits to be more order and that permits to be more organized. And read the following about the good taste: Why we should stand up for good taste https://www.bbc.com/culture/article/20140605-what-makes-good-taste So as you will notice by reading my following thoughts, that i am also a good taste and i am also this effort of building a civilization by also being R&D((Research and development), since as you will read below that i have invented many scalable algorithms and there implementations.. About my methodology and my pedagogy.. I have just written the following: ---------------------------------------------------------------------- More political philosophy about Pedagogy.. I am a white arab, and i think i am more smart, but today i will explain my kind of methodology of learning: i am learning by implementing efficiently layer by layer, the first layer is how to be efficiently "selective" of your knowledge, second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning, after that second layer you will be able to become much more powerful and be able to go fast and efficiently at learning. ----------------------------------------------------------------------- Look at how i am in accordance with the second layer, i said that the second layer is the following: "second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning" So look carefully below at how i have invented many scalable algorithms and there implementations, and this also shows that i am doing R&D(Research and development), but it shows also that i am maximizing quality by minimizing at best quantity. So read carefully all my following thoughts to notice it: I am a white arab, and now about Lockfree and Waitfree and Locks.. I have just read the following thoughts of a PhD researcher, and he says the following: "Lock-based concurrency mechanism (locks) have several difficulties in practice: 1) if we use more than one lock, we're subject to having deadlock issues; 2) if we use priority locks, we're subject to having priority inversion issues; 3) if we use a lock without starvation-freedom guarantees (such as a spinlock), we're subject to starvation and live-lock; 4) using locks is prone to |
| aminer68@gmail.com: Jun 21 11:28AM -0700 Hello, More precision about exponential progress and exponential growth and more, read again: Here is the 6 D's of Exponential Growth: Digitalization: Once something goes from physical to digital, it gains the ability to grow exponentially. Deception: Initial exponential growth is such small increases (.01 to .02) that it goes largely unnoticed. Disruption: Either a new market is created, or an old one is overturned. You either disrupt yourself, or you are disrupted. Demonetization: The major assets in the industry will become free. Free music, free reading, free communication. Dematerialization: Removal of the original product entirely, lumping alarm clocks, cameras, notebooks, and phones into one smartphone. Democratization: The costs drop so low that the technology becomes available to everyone. Read more here: The 6 Ds of Tech Disruption: A Guide to the Digital Economy https://singularityhub.com/2016/11/22/the-6-ds-of-tech-disruption-a-guide-to-the-digital-economy/?fbclid=IwAR1Jx4VJYvIce-BJXeVcajBYjwdKvvP_2y4WOd-2DEtGvXnOye0yzkQVdQU&utm_content=bufferb9891&utm_medium=social&utm_source=facebook-hub&utm_campaign=buffer Also capitalism switches from linear to exponential growth Read more here: http://parisinnovationreview.com/articles-en/capitalism-switches-from-linear-to-exponential-growth And read the following: Exponential Progress: Can We Expect Mind-Blowing Changes In The Near Future https://www.youtube.com/watch?v=HfM5HXpfnJQ But as you have just noticed that it is also related to my following thoughts: The future of innovation is in software I keep reading about how the future will be shaped by new cheaper fuel or amazing new medications. I believe that we are misreading the trends. Yes, we will have better medications and cheaper fuel in the future. However, I believe we are clearly in the mist of an information revolution. The future will be shaped by software, defined broadly. Specifically, I believe that: Tele-work, tele-play, tele-learning will soon represent 80% of our lives. There is much more room for innovation in software than in hardware. There are few ways to build a house, but many more ways to build a virtual house. Read more here: https://lemire.me/blog/2008/10/27/the-future-of-innovation-is-in-software/ And this related to my following thoughts: Dematerialising the future: what role can technology and consumers play? I have just posted before about Dematerialization Through Services, read it here: https://groups.google.com/forum/#!topic/soc.culture.usa/rVZUcghUe5E The above makes it clear that the evidence indicates that 'dematerialization through services' is not a valid policy for reducing carbon emissions. But Dematerialising is still important, read the following to notice it: Dematerialising the future: what role can technology and consumers play? https://www.theguardian.com/sustainable-business/dematerialising-future-technology-consumers Also read my following thoughts to notice: About capitalism and the positive correlation between economic growth and environmental performance.. As an economy expands, resource usage becomes increasingly efficient and economies tend to move away from ecologically harmful behavior, while raising the standard of living of its participants. In fact, the 2018 Yale Environmental Performance Index shows a clear positive correlation between economic growth and environmental performance, read about it here: https://epi.envirocenter.yale.edu/2018/report/category/hlt So i think that we are on the right path, so as you are noticing that we have to dematerialize much more so that to avoid Environmental problems, but how will look like our near future that will be much more dematerialized ? look here in the following video to notice that one of our fellow techlead and software developer is doing it by much more dematerializing his life and he is happy by doing it: My minimalist apartment (as a millionaire) https://www.youtube.com/watch?v=EUeqHhbQWFc More political philosophy about civilization.. I am a white arab, and i think i am more smart and i am an inventor of many scalable algorithms, but today i will speak about a very important thing and it is how to build a civilization, because i think that we have to be smart and notice that so that to build a civilization there is a very important requirement and it is that it must be an effort of building a civilization, so we have not to be like a coward that neglect to be this effort of building a civilization, so the effort of building a civilization is so important, so we have to be responsability, and also we have to know by how we have to be guided to this effort of building a civilization, so we have to be guided by the good taste that also permits to be efficiently selective to be able to be a greater quality or perfection and we have to be not violence that permits to be less individualistic and that permits to be more order and that permits to be more organized. And read the following about the good taste: Why we should stand up for good taste https://www.bbc.com/culture/article/20140605-what-makes-good-taste So as you will notice by reading my following thoughts, that i am also a good taste and i am also this effort of building a civilization by also being R&D((Research and development), since as you will read below that i have invented many scalable algorithms and there implementations.. About my methodology and my pedagogy.. I have just written the following: ---------------------------------------------------------------------- More political philosophy about Pedagogy.. I am a white arab, and i think i am more smart, but today i will explain my kind of methodology of learning: i am learning by implementing efficiently layer by layer, the first layer is how to be efficiently "selective" of your knowledge, second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning, after that second layer you will be able to become much more powerful and be able to go fast and efficiently at learning. ----------------------------------------------------------------------- Look at how i am in accordance with the second layer, i said that the second layer is the following: "second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning" So look carefully below at how i have invented many scalable algorithms and there implementations, and this also shows that i am doing R&D(Research and development), but it shows also that i am maximizing quality by minimizing at best quantity. So read carefully all my following thoughts to notice it: I am a white arab, and now about Lockfree and Waitfree and Locks.. I have just read the following thoughts of a PhD researcher, and he says the following: "Lock-based concurrency mechanism (locks) have several difficulties in practice: 1) if we use more than one lock, we're subject to having deadlock issues; 2) if we use priority locks, we're subject to having priority inversion issues; 3) if we use a lock without starvation-freedom guarantees (such as a spinlock), we're subject to starvation and live-lock; 4) using locks is prone to convoying effects; 5) mutual exclusion locks don't scale for read-only operations, it takes a reader-writer lock to have some scalability for read-only operations and even then, we either execute read-only operations or one write, but never both at the same time. Until today, there is no known efficient reader-writer lock with starvation-freedom guarantees;" Read more here: http://concurrencyfreaks.blogspot.com/2019/04/onefile-and-tail-latency.html But i think that he is not right by saying the following: "Until today, there is no known efficient reader-writer lock with starvation-freedom guarantees" Because i am an inventor of many scalable algorithms and there implementations, and i have invented scalable and efficient starvation-free reader-writer locks, read my following thoughts below to notice it.. Also look at his following webpage: OneFile - The world's first wait-free Software Transactional Memory http://concurrencyfreaks.blogspot.com/2019/04/onefile-worlds-first-wait-free-software.html But i think he is not right, because read the following thoughts that i have just posted that applies to waitfree and lockfree: https://groups.google.com/forum/#!topic/comp.programming.threads/F_cF4ft1Qic And read all my following thoughts to understand: About Lock elision and Transactional memory.. I have just read the following: Lock elision in the GNU C library https://lwn.net/Articles/534758/ So it says the following: "Lock elision uses the same programming model as normal locks, so it can be directly applied to existing programs. The programmer keeps using locks, but the locks are faster as they can use hardware transactional memory internally for more parallelism. Lock elision uses memory transactions as a fast path, while the slow path is still a normal lock. Deadlocks and other classic locking problems are still possible, because the transactions may fall back to a real lock at any time." So i think this is not good, because one of the benefits of Transactional memory is that it solves the deadlock problem, but with Lock elision you bring back the deadlock problem. More about Locks and Transactional memory.. I have just looked at the following webpage about understanding Transactional memory performance: https://www.cs.utexas.edu/users/witchel/pubs/porter10ispass-tm-slides.pdf And as you are noticing, it says that in practice Transactional memory is worse than Locks at high contention, and it says that in practice Transactional memory is 40% worse than Locks at 100% contention. This is why i have invented scalable Locks and scalable RWLocks, read my following thoughts to notice it: About beating Moore's Law with software.. bmoore has responded to me the following: https://groups.google.com/forum/#!topic/soc.culture.china/Uu15FIknU0s So as you are noticing he is asking me the following: "Are you talking about beating Moore's Law with software?" But i think that there is some of the following constraints: "Modern programing environments contribute to the problem of software bloat by placing ease of development and portable code above speed or memory usage. While this is a sound business model in a commercial environment, it does not make sense where IT resources are constrained. Languages such as Java, C-Sharp, and Python have opted for code portability and software development speed above execution speed and memory usage, while modern data storage and transfer standards such as XML and JSON place flexibility and readability above efficiency." Read the following: https://smallwarsjournal.com/jrnl/art/overcoming-death-moores-law-role-software-advances-and-non-semiconductor-technologies Also there remains the following to also beat Moores's Law: "Improved Algorithms Hardware improvements mean little if software cannot effectively use the resources available to it. The Army should shape future software algorithms by funding basic research on improved software algorithms to meet its specific needs. The Army should also search for new algorithms and techniques which can be applied to meet specific needs and develop a learning culture within its software community to disseminate this information." And about scalable algorithms, as you know i am a white arab that is an inventor of many scalable algorithms and there implementations, read my following thoughts to notice it: About my new invention that is a scalable algorithm.. I am a white arab, and i think i am more smart, and i think i am like a genius, because i have again just invented a new scalable algorithm, but i will briefly talk about the following best scalable reader-writer lock inventions, the first one is the following: Scalable Read-mostly Synchronization Using Passive Reader-Writer Locks https://www.usenix.org/system/files/conference/atc14/atc14-paper-liu.pdf You will notice that it has a first weakness that it is for TSO hardware memory model and the second weakness is that the writers latency is very expensive when there is few readers. And here is the other best scalable reader-writer lock invention of Facebook: SharedMutex is a reader-writer lock. It is small, very fast, scalable on multi-core Read here: https://github.com/facebook/folly/blob/master/folly/SharedMutex.h But you will notice that the weakness of this scalable reader-writer lock is that the priority can only be configured as the following: SharedMutexReadPriority gives priority to readers, SharedMutexWritePriority gives priority to writers. So the weakness of this scalable reader-writer lock is that you can have starvation with it. So this is why i have just invented a scalable algorithm that is a scalable reader-writer lock that is better than the above and that is starvation-free and that is fair and that has a small writers latency. So i think mine is the best and i will sell many of my scalable algorithms to software companies such as Microsoft or Google or Embardero.. What is it to be an inventor of many scalable algorithms ? The Holy Grail of parallel programming is to provide good speedup while hiding or avoiding the pitfalls of concurrency. You have to understand it to be able to understand what i am doing, i am an inventor of many scalable algorithms and there implementations, but how can we define the kind of inventor like me? i think there is the following kinds of inventors, the ones that are PhD researchers and inventors like Albert Einstein, and the ones that are engineers and inventors like Nikola Tesla, and i think that i am of the kind of inventor of Nikola Tesla, i am not a PhD researcher like Albert Einstein, i am like an engineer who invented many scalable algorithms and there implementations, so i am like the following inventor that we call Nikola Tesla: https://en.wikipedia.org/wiki/Nikola_Tesla But i think that both those PhD researchers that are inventors and those Engineers that are inventors are powerful. You have to understand deeply what is to invent my scalable algorithms and there implementations so that to understand that it is powerful, i give you an example: So i have invented a scalable algorithm that is a scalable Mutex that is remarkable and that is the Holy Grail of scalable Locks, it has the following characteristics, read my following thoughts to understand: About fair and unfair locking.. I have just read the following lead engineer at Amazon: Highly contended and fair locking in Java https://brooker.co.za/blog/2012/09/10/locking.html So as you are noticing that you can use unfair locking that can have starvation or fair locking that is slower than unfair locking. I think that Microsoft synchronization objects like the Windows critical section uses unfair locking, but they still can have starvation. But i think that this not the good way to do, because i am an inventor and i have invented a scalable Fast Mutex that is much more powerful , because with my Fast Mutex you are capable to tune the "fairness" of the lock, and my Fast Mutex is capable of more than that, read about it on my following thoughts: More about research and software development.. I have just looked at the following new video: Why is coding so hard... https://www.youtube.com/watch?v=TAAXwrgd1U8 I am understanding this video, but i have to explain my work: I am not like this techlead in the video above, because i am also an "inventor" that has |
| aminer68@gmail.com: Jun 21 11:11AM -0700 Hello, More of my thoughts on exponential progress and exponential growth and more.. Here is the 6 D's of Exponential Growth: Digitalization: Once something goes from physical to digital, it gains the ability to grow exponentially. Deception: Initial exponential growth is such small increases (.01 to .02) that it goes largely unnoticed. Disruption: Either a new market is created, or an old one is overturned. You either disrupt yourself, or you are disrupted. Demonetization: The major assets in the industry will become free. Free music, free reading, free communication. Dematerialization: Removal of the original product entirely, lumping alarm clocks, cameras, notebooks, and phones into one smartphone. Democratization: The costs drop so low that the technology becomes available to everyone. Also capitalism switches from linear to exponential growth Read more here: http://parisinnovationreview.com/articles-en/capitalism-switches-from-linear-to-exponential-growth And read the following: Exponential Progress: Can We Expect Mind-Blowing Changes In The Near Future https://www.youtube.com/watch?v=HfM5HXpfnJQ But as you have just noticed that it is also related to my following thoughts: The future of innovation is in software I keep reading about how the future will be shaped by new cheaper fuel or amazing new medications. I believe that we are misreading the trends. Yes, we will have better medications and cheaper fuel in the future. However, I believe we are clearly in the mist of an information revolution. The future will be shaped by software, defined broadly. Specifically, I believe that: Tele-work, tele-play, tele-learning will soon represent 80% of our lives. There is much more room for innovation in software than in hardware. There are few ways to build a house, but many more ways to build a virtual house. Read more here: https://lemire.me/blog/2008/10/27/the-future-of-innovation-is-in-software/ And this related to my following thoughts: Dematerialising the future: what role can technology and consumers play? I have just posted before about Dematerialization Through Services, read it here: https://groups.google.com/forum/#!topic/soc.culture.usa/rVZUcghUe5E The above makes it clear that the evidence indicates that 'dematerialization through services' is not a valid policy for reducing carbon emissions. But Dematerialising is still important, read the following to notice it: Dematerialising the future: what role can technology and consumers play? https://www.theguardian.com/sustainable-business/dematerialising-future-technology-consumers Also read my following thoughts to notice: About capitalism and the positive correlation between economic growth and environmental performance.. As an economy expands, resource usage becomes increasingly efficient and economies tend to move away from ecologically harmful behavior, while raising the standard of living of its participants. In fact, the 2018 Yale Environmental Performance Index shows a clear positive correlation between economic growth and environmental performance, read about it here: https://epi.envirocenter.yale.edu/2018/report/category/hlt So i think that we are on the right path, so as you are noticing that we have to dematerialize much more so that to avoid Environmental problems, but how will look like our near future that will be much more dematerialized ? look here in the following video to notice that one of our fellow techlead and software developer is doing it by much more dematerializing his life and he is happy by doing it: My minimalist apartment (as a millionaire) https://www.youtube.com/watch?v=EUeqHhbQWFc More political philosophy about civilization.. I am a white arab, and i think i am more smart and i am an inventor of many scalable algorithms, but today i will speak about a very important thing and it is how to build a civilization, because i think that we have to be smart and notice that so that to build a civilization there is a very important requirement and it is that it must be an effort of building a civilization, so we have not to be like a coward that neglect to be this effort of building a civilization, so the effort of building a civilization is so important, so we have to be responsability, and also we have to know by how we have to be guided to this effort of building a civilization, so we have to be guided by the good taste that also permits to be efficiently selective to be able to be a greater quality or perfection and we have to be not violence that permits to be less individualistic and that permits to be more order and that permits to be more organized. And read the following about the good taste: Why we should stand up for good taste https://www.bbc.com/culture/article/20140605-what-makes-good-taste So as you will notice by reading my following thoughts, that i am also a good taste and i am also this effort of building a civilization by also being R&D((Research and development), since as you will read below that i have invented many scalable algorithms and there implementations.. About my methodology and my pedagogy.. I have just written the following: ---------------------------------------------------------------------- More political philosophy about Pedagogy.. I am a white arab, and i think i am more smart, but today i will explain my kind of methodology of learning: i am learning by implementing efficiently layer by layer, the first layer is how to be efficiently "selective" of your knowledge, second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning, after that second layer you will be able to become much more powerful and be able to go fast and efficiently at learning. ----------------------------------------------------------------------- Look at how i am in accordance with the second layer, i said that the second layer is the following: "second layer is how to learn by maximizing at best quality or perfection of learning by minimizing at best quantity of learning" So look carefully below at how i have invented many scalable algorithms and there implementations, and this also shows that i am doing R&D(Research and development), but it shows also that i am maximizing quality by minimizing at best quantity. So read carefully all my following thoughts to notice it: I am a white arab, and now about Lockfree and Waitfree and Locks.. I have just read the following thoughts of a PhD researcher, and he says the following: "Lock-based concurrency mechanism (locks) have several difficulties in practice: 1) if we use more than one lock, we're subject to having deadlock issues; 2) if we use priority locks, we're subject to having priority inversion issues; 3) if we use a lock without starvation-freedom guarantees (such as a spinlock), we're subject to starvation and live-lock; 4) using locks is prone to convoying effects; 5) mutual exclusion locks don't scale for read-only operations, it takes a reader-writer lock to have some scalability for read-only operations and even then, we either execute read-only operations or one write, but never both at the same time. Until today, there is no known efficient reader-writer lock with starvation-freedom guarantees;" Read more here: http://concurrencyfreaks.blogspot.com/2019/04/onefile-and-tail-latency.html But i think that he is not right by saying the following: "Until today, there is no known efficient reader-writer lock with starvation-freedom guarantees" Because i am an inventor of many scalable algorithms and there implementations, and i have invented scalable and efficient starvation-free reader-writer locks, read my following thoughts below to notice it.. Also look at his following webpage: OneFile - The world's first wait-free Software Transactional Memory http://concurrencyfreaks.blogspot.com/2019/04/onefile-worlds-first-wait-free-software.html But i think he is not right, because read the following thoughts that i have just posted that applies to waitfree and lockfree: https://groups.google.com/forum/#!topic/comp.programming.threads/F_cF4ft1Qic And read all my following thoughts to understand: About Lock elision and Transactional memory.. I have just read the following: Lock elision in the GNU C library https://lwn.net/Articles/534758/ So it says the following: "Lock elision uses the same programming model as normal locks, so it can be directly applied to existing programs. The programmer keeps using locks, but the locks are faster as they can use hardware transactional memory internally for more parallelism. Lock elision uses memory transactions as a fast path, while the slow path is still a normal lock. Deadlocks and other classic locking problems are still possible, because the transactions may fall back to a real lock at any time." So i think this is not good, because one of the benefits of Transactional memory is that it solves the deadlock problem, but with Lock elision you bring back the deadlock problem. More about Locks and Transactional memory.. I have just looked at the following webpage about understanding Transactional memory performance: https://www.cs.utexas.edu/users/witchel/pubs/porter10ispass-tm-slides.pdf And as you are noticing, it says that in practice Transactional memory is worse than Locks at high contention, and it says that in practice Transactional memory is 40% worse than Locks at 100% contention. This is why i have invented scalable Locks and scalable RWLocks, read my following thoughts to notice it: About beating Moore's Law with software.. bmoore has responded to me the following: https://groups.google.com/forum/#!topic/soc.culture.china/Uu15FIknU0s So as you are noticing he is asking me the following: "Are you talking about beating Moore's Law with software?" But i think that there is some of the following constraints: "Modern programing environments contribute to the problem of software bloat by placing ease of development and portable code above speed or memory usage. While this is a sound business model in a commercial environment, it does not make sense where IT resources are constrained. Languages such as Java, C-Sharp, and Python have opted for code portability and software development speed above execution speed and memory usage, while modern data storage and transfer standards such as XML and JSON place flexibility and readability above efficiency." Read the following: https://smallwarsjournal.com/jrnl/art/overcoming-death-moores-law-role-software-advances-and-non-semiconductor-technologies Also there remains the following to also beat Moores's Law: "Improved Algorithms Hardware improvements mean little if software cannot effectively use the resources available to it. The Army should shape future software algorithms by funding basic research on improved software algorithms to meet its specific needs. The Army should also search for new algorithms and techniques which can be applied to meet specific needs and develop a learning culture within its software community to disseminate this information." And about scalable algorithms, as you know i am a white arab that is an inventor of many scalable algorithms and there implementations, read my following thoughts to notice it: About my new invention that is a scalable algorithm.. I am a white arab, and i think i am more smart, and i think i am like a genius, because i have again just invented a new scalable algorithm, but i will briefly talk about the following best scalable reader-writer lock inventions, the first one is the following: Scalable Read-mostly Synchronization Using Passive Reader-Writer Locks https://www.usenix.org/system/files/conference/atc14/atc14-paper-liu.pdf You will notice that it has a first weakness that it is for TSO hardware memory model and the second weakness is that the writers latency is very expensive when there is few readers. And here is the other best scalable reader-writer lock invention of Facebook: SharedMutex is a reader-writer lock. It is small, very fast, scalable on multi-core Read here: https://github.com/facebook/folly/blob/master/folly/SharedMutex.h But you will notice that the weakness of this scalable reader-writer lock is that the priority can only be configured as the following: SharedMutexReadPriority gives priority to readers, SharedMutexWritePriority gives priority to writers. So the weakness of this scalable reader-writer lock is that you can have starvation with it. So this is why i have just invented a scalable algorithm that is a scalable reader-writer lock that is better than the above and that is starvation-free and that is fair and that has a small writers latency. So i think mine is the best and i will sell many of my scalable algorithms to software companies such as Microsoft or Google or Embardero.. What is it to be an inventor of many scalable algorithms ? The Holy Grail of parallel programming is to provide good speedup while hiding or avoiding the pitfalls of concurrency. You have to understand it to be able to understand what i am doing, i am an inventor of many scalable algorithms and there implementations, but how can we define the kind of inventor like me? i think there is the following kinds of inventors, the ones that are PhD researchers and inventors like Albert Einstein, and the ones that are engineers and inventors like Nikola Tesla, and i think that i am of the kind of inventor of Nikola Tesla, i am not a PhD researcher like Albert Einstein, i am like an engineer who invented many scalable algorithms and there implementations, so i am like the following inventor that we call Nikola Tesla: https://en.wikipedia.org/wiki/Nikola_Tesla But i think that both those PhD researchers that are inventors and those Engineers that are inventors are powerful. You have to understand deeply what is to invent my scalable algorithms and there implementations so that to understand that it is powerful, i give you an example: So i have invented a scalable algorithm that is a scalable Mutex that is remarkable and that is the Holy Grail of scalable Locks, it has the following characteristics, read my following thoughts to understand: About fair and unfair locking.. I have just read the following lead engineer at Amazon: Highly contended and fair locking in Java https://brooker.co.za/blog/2012/09/10/locking.html So as you are noticing that you can use unfair locking that can have starvation or fair locking that is slower than unfair locking. I think that Microsoft synchronization objects like the Windows critical section uses unfair locking, but they still can have starvation. But i think that this not the good way to do, because i am an inventor and i have invented a scalable Fast Mutex that is much more powerful , because with my Fast Mutex you are capable to tune the "fairness" of the lock, and my Fast Mutex is capable of more than that, read about it on my following thoughts: More about research and software development.. I have just looked at the following new video: Why is coding so hard... https://www.youtube.com/watch?v=TAAXwrgd1U8 I am understanding this video, but i have to explain my work: I am not like this techlead in the video above, because i am also an "inventor" that has invented many scalable algorithms and there implementions, i am also inventing effective abstractions, i give you an example: Read the following of the senior research scientist that is called Dave Dice: Preemption tolerant MCS locks https://blogs.oracle.com/dave/preemption-tolerant-mcs-locks As you are noticing he is trying to invent a |
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