Road to “the new”

Posted on by lechuck park

From DALL-E with some prompting

The image visually explains the process of creating new ideas and innovations. Each stage is as follows:

Experience: The icon represents human experiences.
Digitization: The process of converting experiences into digital data.
Data: The digitized information.
AI/ML (Artificial Intelligence/Machine Learning): Technologies that analyze and learn from the data.
Accelerator: Represents the acceleration of the analysis and learning process through AI/ML.
Analysis: The process of analyzing data to extract useful insights.
Idea: The emergence of new ideas from data analysis. The phrase “Easy to Get” indicates that this process has become more accessible.
New: Two text icons depicting the implementation of new ideas into innovative products or services.


The image illustrates the flow of digitizing experiences into data, using AI/ML to analyze and accelerate this data, easily obtaining new ideas, and transforming them into new innovations.

Unknown conditions

Posted on by lechuck park

From DALL-E with some prompting
The image conveys that the response to external conditions and the infinite number of conditions that humans cannot precisely analyze is becoming possible through Artificial Intelligence (AI), especially deep learning. The top part represents the traditional programming approach, where predefined actions are executed given known conditions, as indicated by the “if (conditions) then (actions)” code snippet and the “100% analyzed” phrase, highlighting the need for conditions to be fully analyzed. In contrast, the bottom part illustrates how AI, even with unknown conditions, can learn from data and autonomously determine appropriate actions. Data-driven AI actions suggest the capability to recognize complex patterns and make autonomous decisions, demonstrating the potential of deep learning technologies to go beyond human analysis in various contexts.

Video/Matrix processing

Posted on by lechuck park

From DALL-E with some prompting
The image highlights the system configuration for graphics-intensive tasks like video processing, emphasizing the use of a dedicated PCIe route instead of the CPU’s general bus for data transmission. This enables the GPU to quickly process image and matrix data in parallel. The direct access provided by the PCIe interface offers a data transfer speed range from 250MB to 1GB/s and more, significantly accelerating machine learning (ML) data processing. This setup provides an optimized pathway not only for rapid video processing but also for data-intensive tasks such as ML.

Traceroute works 2

Posted on by lechuck park

From DALL-E with some prompting
The image provides a detailed explanation of the ‘traceroute’ network diagnostic tool and how it functions, along with potential error messages and their meanings. The ‘traceroute’ command can work with not only ICMP but also TCP/UDP protocols, allowing it to trace the path data packets take through a network to reach the destination. Specifically, the command ‘traceroute -T -p 80 [destination]’ is used to trace the route to the destination over TCP port 80.

The diagram displays several routers (labeled 1, 2, 3, 4) that the traceroute may encounter on its path. Accompanying these are four cases, each illustrating a different error scenario that might occur during the trace:

  • Case1: A TCP block might occur, potentially due to a firewall or Access Control List (ACL), indicated by ICMP Type 3, Code 2 (Protocol Unreachable) or Code 10 (Communication with Destination Host is Administratively Prohibited).
  • Case2: A block on TCP Port 80 might be encountered, also possibly because of a firewall or ACL.
  • Case3: A general TCP block, which might be caused by iptables or similar tools, indicated by ICMP Type 3, Code 2 (Protocol Unreachable) or Code 13 (Communication Administratively Prohibited).
  • Case4: A block on TCP Port 80 or a service not being open on the destination, which can result in messages such as “Port Unreachable” or “Connection Refused”.

Each case provides the relevant ICMP message type and code that might be returned if such a situation occurs, which is crucial for network administrators or IT professionals in diagnosing and resolving network connectivity issues.

Connecting Dot

Posted on by lechuck park

From DALL-E with some prompting
The image demonstrates how various distinct concepts are interconnected, emphasizing that all items are linked. ‘Quantum entanglement’ depicts particles whose states are interconnected regardless of physical distance, while ‘Data Relative’ represents the interactions between data. ‘Neural Network’ illustrates an AI model that learns complex data patterns, and ‘Social Network’ symbolizes the web of human relationships. Lastly, ‘Past & Future’ symbolizes the continuous changes occurring over time. All these concepts are interlinked, suggesting that new insights and innovations can arise from understanding these connections.

New BIZ ?

Posted on by lechuck park

From DALL-E with some prompting
This diagram explains the process of finding new business opportunities from the perspective of digital transformation. The first step, ‘Digitization,’ involves converting real-world information into digital data while ensuring data quality. The next step, ‘Digitalization,’ extends the use of digital data to enhance automated processes. By executing these two steps, new opportunities can be discovered, and through ‘Digital Transformation,’ these discoveries can be converted into actual innovations. Overall, this process presents a methodology for leveraging digital technology to innovate business models and create new value.