Baidu programmers were sentenced to nine months for deleting the database. The one click unbinding function of the mobile phone number was released. Twitter compromised with musk again. Today, more bi

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Dagahao , It's today 6 month 9 Thursday, Sunday ,2022 The progress bar of the year now looks like this ：

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Let's take a look at some interesting things happening in today's science and technology circle ~

Today's big news

Baidu 95 After the programmer deleted the library, he was sentenced 9 Months

According to the trial information network of Beijing court , Baidu one “95 after ” The school recruits employee Jin to vent his dissatisfaction , He was arrested after deleting and modifying the company's internal database during his tenure , Sentence 9 Months .

The ruling shows that , Jin Moumou 1996 Born in , After graduation from University, I worked in Baidu company , Responsible for test development , My job is to test the company's platform and write programs .

2020 year 8、9 During the month , The company arranges other employees to take over the project . Kim is dissatisfied with this arrangement , To show your value in the project , So the platform data was destroyed .

The testimony of the witness confirms , Kim is dissatisfied with the department leaders , Use the tunnel to access Baidu from the Internet IDC, And clear the tables in the platform database of the commercial quality and efficiency department 、 Tampering 、 lock , As a result, the system algorithm cannot run normally .

then , Baidu security department intervened in the investigation , By performing journal monitoring and logging in to the fortress machine's account and password , Lock the malicious operation to Kim .

In the first instance, the court ruled that Mr. Jin committed the crime of destroying the computer information system , He was sentenced to nine months' imprisonment , A year's probation . Kim refused to accept , Appeal . The result of the second instance is to reject the appeal , Maintain the original judgment .

Meta Changes in senior management continue ： The number one project leader will leave

According to the The Verge news , Following sherry, chief operating officer · Sandberg （Sheryl Sandberg） and AI Jerome, the person in charge · Pesendi （Jerome Pesenti） After leaving ,Meta Senior management changes continue .

An internal memo shows ,Meta David, the top engineering director in charge of data center and core infrastructure · Mortenson （David Mortenson） Leaving soon . One of his subordinates 、 Current engineering VP Santos · Janadan （Santosh Janardhan） He will take over the position later this month .

Meta The spokesman confirmed the news .

David · Mortenson 2011 To join in Meta, So far, I have worked in the company 11 year , During this period, he held many leading positions in engineering . About two years ago , He became the number one person in charge of the engineering department .

Twitter compromises ： The plan meets Musk's requirements for data

According to the 《 Washington post 》 news , People familiar with the matter said , After weeks of stalemate , The twitter Board plans to follow Musk's requirements , To provide it with “Firehouse” Full access to the database . These data contain more than... Published every day 5 Billion tweets .

before , Musk threatened , If twitter doesn't provide information about spam and fake accounts , Is in violation of the acquisition agreement , He will therefore cease 440 The $billion twitter acquisition .

earlier , Musk also said , Unless twitter can prove , The robot account on the platform is indeed as disclosed in the public documents , Less than 5%, Otherwise, he won't advance the acquisition . And according to his estimation , Twitter accounts for at least 20%.

Some external studies also believe that , The proportion of fake twitter accounts is higher than that reported by the company 5% Much higher , May be 5% Of 2 Times to 3 times .

But twitter and many analysts believe that , Musk's move is mainly to lower the price .

Jen-hsun Huang ： Ying Wei Da DGX H100 AI The system will use Intel CPU

Ying Wei Da CEO Huangrenxun has confirmed , NVIDIA DGX H100 AI System , The next generation of Intel Xeon processors will be selected Sapphire Rapids.

DGX It's NVIDIA's one-stop AI Data center solutions .

DGX H100 contain 8 Block NVIDIA H100 GPU, total GPU Memory reaches 640G. NVIDIA promise , The workstation will arrive at the end of this year .

Before that , Ying Wei Da 2020 , launched in DGX A100 System , The selected code is Rome Of AMD Second generation Epyc The server CPU.

and 4 Mid month , There is media coverage , NVIDIA has not yet decided which one to use x86 chip , They are at the same time DGX H100 Designed Intel and AMD Version of the motherboard .

It seems that this time , It was Intel that pulled back .

Ming Ming Guo ： Qualcomm will launch chips that compete with apple in the third quarter of next year

Guo Mingxu, a well-known Apple analyst, said , Qualcomm will launch a product code named Hamoa Chip , Apple Apple Silicon Chip benchmarking .

Apple M2 The chip adopts TSMC second generation 5nm Process , And guomingpei revealed , qualcomm Hamoa Will adopt 4nm process .

The chip is expected to 2023 Mass production in the third quarter of 2007 .

however , Guo Mingyu thinks that , Before challenging Apple , Qualcomm has to convince PC The vendors gave up coming from Intel 、AMD Of x86 chip .

This year, 1 month , Qualcomm announces 14 US $100 million acquisition Nuvia—— The company is involved in apple CPU R & D industry veteran founded .

And just last week , In an interview with CNET In an interview , qualcomm CEO Cristiano · Anmeng  (Cristiano Amon)  Yes Nuvia The designed chip has high hopes ：

Our goal is to PC CPU Leading in the ability to achieve .

The ICT Institute has launched one click query and one click unbinding of mobile phone numbers

According to the China information and Communication Research Institute , Its wechat official account No. 1 general check Has been launched “ One click unbinding ” service , Can be released before I hold the number （ That is, before the number is cancelled and restarted ） The internet account Association bound by the number registration （ The internet account bound during the period when I hold the number will not be affected ）, Cover microblog 、 TaoBao 、 Tiktok 、 Today's headline 、 Meituan 、 Public comment 、 Xiaomi ecology and other Internet applications .

meanwhile , The ICT Institute has also launched mobile phone numbers “ One click query ” function , You can find the internet account bound to the mobile phone number registration .