IDK! but I like it!

IDK! but I like it!

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How Hardware Assist Software When Multitasking
How Hardware Assist Software When Multitasking

'1. How Processes Context Switch saves "Program Counter" and "Stack Pointer" of interrupted process (program) when interrupt happened and before it begin Interrupt handling code at Kernel mode. Interrupts aka Traps.

'2. Interrupt-Based Context Switching - mostly it's software responsible for context switching by interrupt handling code in OS.

'3. Multiple Register Sets - 2 "Context Register sets" in CPU. First sets for "User mode" processes and Second sets for "Kernel mode" process and it can get access to "User mode" sets. But it's unpopular CPU architecture.

'4. Hardware-Assisted Switching: Hardware-Assisted Stack Management and Hardware Task Switching.

'5. Hardware-Assisted Stack Management - Interruption Handling code or the code that stores "Program Counter" and "Stack Pointer" of interrupted Process written in CPU's interruption instruction registers (like hardcoded). AND special "Sys Stack Pointer" register for OS stack.

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How Hardware Assist Software When Multitasking
D flip-flop
D flip-flop
D Flip-Flop (not D Latch) for Shirt Transistor
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D flip-flop
SR latch
SR latch
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SR latch
Threads On Multicore Systems
Threads On Multicore Systems
Parallelism (Multicore): Data Parallelism and Task Parallelism.
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Threads On Multicore Systems
WTF Does the Board of Directors Actually Do?
WTF Does the Board of Directors Actually Do?

'OFFLINE: download video

'1. Real job of most board members in modern companies is to be a contact Network between Regulators, Politicians and other Business Leaders. The reason that board directors tend to be so old is because these rules are often just given to people who have already had long and prestigious careers in business or government and have built up a long list of friends in high places

'2. Military supply companies including Boeing from earlier normally have one or two retired high-ranking military personnel on their board to signal that they listen directly to the armed forces.

'3. The board is supposed to represent the best interest of shareholders but it's becoming harder and harder to determine what that actually means. The largest shareholders in most public companies are almost always "Vanguard Group", "Blackrock", "State Street Corporation". Large asset managers that build index funds on behalf of other investors or institutions.

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WTF Does the Board of Directors Actually Do?
How This Woman Exposed Wall Street
How This Woman Exposed Wall Street

'OFFLINE: download video

'1. DWS closely tied to Deutsche Bank and handles the bank's main business area: Asset Management, Investment Banking, Corporate Banking, Private Banking. It's role is to manage money for private and institutional investors. Through funds it invests that money in assets.

'2. EGS green investment strategy or it's own assets rating/evaluating system.

'3. EGS Engine is fed company data from major rating agencies and financial services providers like MSCI, ISS, Sustainalytics. It's marketed as world leading system but internally most senior portfolio managers disregarded the EGS system/policy, because it was extremely unreliable.

'4. DWS introduces another tool in 2020, worldclass sophisticated smart integration framework, uses AI, above industry standards, the system issued annual ESG research reports on each of their invested companies and rates them.

'5. In annual report says ESG assets under management went up to $550 billion, +2% growth from previous year, that's the total worth of assets managed using the ESG integration approach according to the report. That ESG criteria/rate were considered for $550 billion of investments, more than half of DWS's total managed assets for 2020. But majority of portfolio managers are disregarding ESG system. They don't have tracking system, at best they could track manually at $150 billion of assets under management are aligned with ESG. Where did the numbers get from?

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How This Woman Exposed Wall Street