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moore

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Tin nhanh

first_img TSMC tăng tốc triển khai CPO, ngành công nghiệp lạc quan về việc hình thành định luật Moore mới

Theo báo cáo của tờ Công thương Đài Loan vào ngày 14 tháng 9, với khả năng tính toán của GPU và ASIC tiếp tục tăng vọt, các kết nối đồng truyền thống dần dần tiến gần đến giới hạn về tiêu thụ năng lượng và truyền tín hiệu, TSMC đang tăng tốc triển khai đóng gói quang học CPO. Ngành công nghiệp lạc quan rằng, nếu băng thông CPO duy trì tăng gấp đôi mỗi hai năm, có khả năng hình thành "Định luật Moore CPO" của thời đại AI. Phân tích ngành cho rằng, việc nâng cấp băng thông CPO chủ yếu có ba con đường, bao gồm tốc độ kênh đơn từ 200G tăng lên trên 400G, số lượng kênh quang từ 16 mở rộng lên 32, 64 trở lên, và áp dụng phân chia bước sóng đa truy cập WDM. Đến năm 2040, giá trị lý thuyết có thể đạt khoảng 128 lần so với giai đoạn hiện tại, với tính toán ở mức khoảng 3.2T, có không gian phát triển lên đến hàng trăm T trong dài hạn.TSMC trong vai trò kết nối quang đã mở rộng từ gia công wafer đến tích hợp hệ thống, từ 3DFabric, CoWoS, SoIC đến quang tử và CPO, dần dần tích hợp tính toán, bộ nhớ HBM và I/O tốc độ cao. Khi tín hiệu điện quang tốc độ cao vượt quá 200G, sau khi đi qua các đường đồng dài hơn như bảng mạch ABF, PCB và kết nối, sự suy giảm tín hiệu gia tăng, ngành công nghiệp đang phát triển theo hướng rút ngắn đường đồng và kéo dài đường quang. Về cấu trúc đóng gói, hiện tại động cơ quang đã được bố trí trên bảng mạch, bước tiếp theo có thể sẽ đặt CPO vào lớp trung gian, trong tương lai có thể sử dụng công nghệ SoIC để cho phép mạch tích hợp quang PIC và ASIC hướng tới tích hợp dọc 3D. Các nhà sản xuất cho biết, CPO vẫn cần vượt qua các rào cản về đóng gói, ghép quang và kiểm tra trước khi tiến tới sản xuất hàng loạt;

Star responds to the debt dispute with Moore Threads co-founder Li Feng: the debt issue will be handled by legal means

Star responded on social media regarding the topic of "Mole Thread co-founder Li Feng borrowing 1500 BTC from Star and not returning it while going missing," stating, "One cannot always stay in the shadow of negative history. Looking to the future, let’s contribute more positive energy. Debt issues should be handled by the law. Best wishes to every entrepreneur."ChainCatcher previously reported that Mole Thread surged nearly 470% on its first day of listing on the Sci-Tech Innovation Board on December 5, with a market value exceeding 300 billion yuan. However, at the same time, co-founder Li Feng's past controversies in the crypto industry have drawn renewed attention.The report pointed out that in 2017, Li Feng participated in the issuance of a token project called "Malle Go Coin (MGD)" along with Li Xiaolai and others. The project raised about 5000 ETH during the ICO boom, but several aspects of the team background in the white paper were alleged to be exaggerated, and some uses of funds were opaque. Under regulatory pressure, the project was later renamed "Alpaca Coin." Additionally, in 2018, OKX founder Star publicly accused Li Feng of failing to return 1500 bitcoins borrowed and stated that legal proceedings had been initiated in both China and the U.S.The borrowing agreement presented by Star at that time showed that both parties first signed the agreement in 2014, and it was renewed in 2017 due to a request for an extension, but ultimately, a default occurred. Due to issues with cross-border enforcement and the legal recognition of virtual assets, this dispute has yet to reach a clear resolution.
Star responds to the debt dispute with Moore Threads co-founder Li Feng: the debt issue will be handled by legal means

Li Feng, co-founder of Moore Threads, has been exposed for his involvement in an ICO project and a dispute over the default of 1,500 bitcoins

According to Foresight News, Moore Threads surged nearly 470% on its first day of listing on the Sci-Tech Innovation Board on December 5, with a market value exceeding 300 billion yuan. However, at the same time, the past controversies of co-founder Li Feng in the cryptocurrency industry have once again drawn attention.The report pointed out that in 2017, Li Feng, along with Li Xiaolai and others, participated in the issuance of a token project called "Malle Go Coin (MGD)." The project raised about 5,000 ETH during the ICO boom, with several team background claims in the white paper being accused of exaggeration and some fund usage being opaque. Under regulatory pressure, the project was renamed "Alpaca Coin." Additionally, in 2018, OKX founder Star publicly accused Li Feng of borrowing 1,500 bitcoins and failing to repay them on time, claiming that legal proceedings had been initiated in both China and the United States.The borrowing agreement presented by Star at the time showed that the two parties first signed the agreement in 2014, and it was renewed in 2017 due to a request for an extension, but ultimately, a default situation still occurred. Due to issues related to cross-border enforcement and the legal recognition of virtual assets, this dispute has yet to reach a clear resolution.

Trump announces the nomination of Stephen Moore to serve as a Federal Reserve governor

ChainCatcher News, President Trump announced: "I have chosen current Chairman of the Council of Economic Advisers Stephen Miran to fill the recently vacated seat on the Federal Reserve Board, with a term ending on January 31, 2026. Meanwhile, we will continue to search for a long-term replacement for the Federal Reserve position. Stephen holds a Ph.D. in Economics from Harvard University and has performed excellently in my first administration. He has been with me since the beginning of my second term, and his expertise in the economic field is unparalleled—he will do an outstanding job. Congratulations, Stephen."It is reported that Stephen Ira Miran is an American economist and currently serves as the Chairman of the White House Council of Economic Advisers (since March 2025). He graduated from Boston University (2005, majoring in Economics, Philosophy, and Mathematics) and obtained his Ph.D. in Economics from Harvard University (2010, under the supervision of Martin Feldstein). Miran served as a Senior Economic Policy Advisor at the U.S. Department of the Treasury from 2020 to 2021, participating in fiscal support efforts during the pandemic, such as the Paycheck Protection Program in the CARES Act. He is currently a Senior Strategist at Hudson Bay Capital Management and a co-founder of the asset management firm Amberwave Partners, as well as a part-time researcher at the Manhattan Institute. Miran supports Trump's economic protectionist policies, advocating for the use of tariffs to reduce trade deficits and promote the revaluation of the dollar against other currencies.
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