What does frequent calculation mean

2. The computing power of CPU is related to the number of CPU cores, the frequency of core and the ability of single clock cycle of core
the ability of double precision floating-point computing is commonly used to measure the scientific computing ability of CPU, that is, the ability to process 64 bit floating-point data

the processor supporting avx2 can perform 16 floating-point operations in one core and one clock cycle, Also known as 16flops
CPU power = number of cores x frequency of cores x 16flops
processors supporting avx512 can perform 32 floating-point operations in one core and one clock cycle, also known as 32flops
CPU power = number of cores x frequency of cores x 32flops

4. Bitcoin (bitcoin: bitcoin) was originally a kind of network virtual currency, similar to Tencent's q-coin, but it has been able to buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14
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5. 1. Strictly speaking, there is no such thing as "affiliation" in Hukou. Archives are really attached to the talent service center. The so-called "affiliation of hukou" is to place Hukou in the talent service center, that is, collective hukou. For example, Guangzhou is placed in the file affiliation center of Southern talent market< 2. The situation of registered permanent residence:
1. After the release of the college entrance examination, the university that enrolls you will ask you to move your registered permanent residence, which is the collective registered permanent residence of the University
2. After graation, if you are a civil servant or work in an institution, your registered permanent residence will be directly transferred to the employing unit, which is the collective registered permanent residence of the unit
thirdly, if you work in a non-governmental organization, you should attach your registered permanent residence to the talent service center, which is the collective registered permanent residence of the talent service center< 3. The conditions of household registration:
1. College graates, returned students, introced talents, urban workers, whose collective household has not yet been established, do not have the conditions of family household, and their relatives and friends agree to move their household registration to their families
2. For permanent residents whose personnel and labor relations are entrusted to the talent service center and other organizations for reasons such as job dismissal, resignation or transfer, it is allowed to move their household registration from the collective household of the original unit or the household managed by the police station to the talent service center and other units for affiliation
3. Permanent residents who meet one of the following conditions are allowed to move their registered permanent residence to their relatives and friends: (1) the registered permanent residence is in the collective household of the enterprise. Due to the bankruptcy, bankruptcy, restructuring and other reasons of the enterprise, the enterprise has no special person to manage the collective household, and the relatives and friends agree to move their registered permanent residence into the household 2) The registered permanent residence is in the custody of the police station 3) Registered permanent residence is registered in the talent service center and other intermediary agencies< 4. Materials required:
1. If the registered permanent residence is attached to relatives and friends, the attached person shall apply to the local police station. For those who are affiliated in the district or county, the applicant shall go through the migration proceres at the local police station with the approval certificate of the local police station, his / her household registration book and ID card, and go through the household registration proceres at the local police station with the household registration certificate, the household registration book of relatives and friends and the letter of responsibility for affiliated household signed by the head of the family; For cross district registered permanent residence, the local police station shall report to the Branch Bureau for issuing the residence permit after verification. The applicant shall submit the following materials: (1) his written application, telephone number and correspondence address 2) A letter of responsibility for affiliation and a household register signed by the head of a family member's household 3) The ID card of the person and the person to be attached 4) Family planning certificate for women of childbearing age 5) Certificate of long-term residence and certificate of acceptance shall be issued by the village or unit where the residence is located
2. Those who have been approved to accept and introce recruitment and dispatching personnel, graates and various kinds of talents and apply for affiliation with relatives and friends should apply to the local police station before settling down. The following materials should be submitted when applying: (1) written application and contact number 2) The notice of inviting and dispatching (or receiving the letter of introction) from the personnel and labor department 3) A letter of responsibility for affiliation and a household register signed by the head of a family member's household 4) the registered residence certificate of myself and the affiliated person; 5) Family planning certificate for women of childbearing age 6) Certificate of long-term residence and certificate of acceptance shall be issued by the village or unit where the residence is located
3. If the registered permanent residence is attached to the collective household of the talent service center and other intermediary agencies, the certificate of the talent service center and other intermediary agencies shall be used to go through the household registration transfer proceres.