Oppo to the service center

1. Yes, in the square in front of Hongqiao Railway Station, just below Shenhong Road, there are two. Hope to adopt

2. There are three major points in the network: Line 10, about 12.3km in length
1. Take line 10 from Hongqiao Railway Station, after 9 stops, to Jiaotong University Station
2. Walk about 5 minutes to ganghui square

3. Floating point operation can be regarded as the operation with decimal point, and the opposite is the integer operation in computer (that is, fixed-point operation). In the real world, data can not only be integers, but also have decimals. However, because the computer is a digital structure, it is difficult to carry out decimal operation (if it is an analog circuit computer, the situation will be much better). Therefore, in order to calculate decimals, the concept of floating point is introced in the computer standard, and the decimal is represented by a specific coding format (there is no decimal point), The specific representation method can be found in IEEE754 standard, which is the current general standard of floating-point data organization format
as for the computing power of the graphics card is stronger than that of the CPU, in fact, as far as the pure data computing power is concerned, the computing power of the GPU is higher than that of the CPU regardless of the floating point or fixed point, which is e to the different design structures of the two
in general, most of the program processing that CPU is responsible for is linear, the number of threads is small, and the correlation between program instructions is high. In order to improve the performance, the CPU will be designed as an out of order processing structure, and e to the low concurrency of the program, the CPU does not have many processing units. At present, Intel's Core2 processor has only four maximum instruction throughput per cycle, and its floating-point and integer operation units are only single digits. On the other hand, the correlation of image operations processed by GPU is low. GPU is generally designed as parallel processing mode, and there are many data operation units. At present, the maximum number of operation units of NVIDIA GPU is 240, and that of AMD is 800. Therefore, if it is simply superimposed, the computing power of GPU will greatly exceed that of CPU, but the scope of use of the two is different. If GPU is used to process CPU programs, its efficiency will be greatly reced.

4. Generally speaking, CPU has little influence on graphics card. But when the multi card interconnection, if the CPU can not, it will become a bottleneck restricting the display card to play the power of multi card interconnection

CPU is responsible for the global processing, only responsible for some large amount of pure computing tasks, and sends instructions to the graphics card through the north bridge. The graphics card performs rendering calculation according to the instruction. And generate images

in the multi card interconnection, the main card (the card close to the CPU) is responsible for allocating the tasks of the auxiliary card, and the main card is responsible for the tasks of the picture splicing, cooperative operation and so on. Therefore, in the multi card interconnection, the main card is generally in the full load state. The CPU also sends instructions to the graphics card through the north bridge. At this time, if the CPU computing power is not strong, there will be bottlenecks

if it's not pure running points, a core Q9550 with gtx285 3-way-sli will have no problem. If you run points, maybe the CPU is high frequency, i7 is difficult not to form a bottleneck. The computing power of desktop level is one to several times less than that of server level. That's why most of the world records are created with the Xeon CPU. I once met a man who took the i7 975 to 5.1g and the high frequency gtx295 SLI x mode was only 25000 minutes. However, the 4.5g Xeon with the same gtx295 SLI score easily exceeded 27000. X mode is the flagship mode of 3D mark vantage. All methods to test the performance of the machine will be used without restraint. Even if the percentage is increased, it is a great progress. From this comparison, we can see the difference of computing power between server level and desktop level. Generally speaking, floating-point operations are single precision floating-point operations, and the computing power of double precision floating-point operations is one eighth of that of single precision floating-point operations<

the floating-point computing power of GPU (graphics card core) is strong e to the following reasons:

1. GPU has more transistors than CPU

the number of 7.54e transistors in the G92 core of the previous generation exceeds the 7.1e transistors in the top-level i7 of the desktop. The GT200 core 14e has almost twice as many transistors as the i7

2. There are many SPS in GPU, and each SP can be regarded as an independent core. Although the GT200 has only 240 SPS, the different speed mode makes the SP frequency easily exceed 1.6GHz. Is 240 1.6g processors more efficient than eight 5.1g processors at the same time? According to Gustafson's law, the more data can be processed in parallel, the processing power of group core will increase exponentially. Although ATI has the same speed architecture, it has 800 SPS, and the core frequency of 4890 can easily exceed 1g. As a result, the performance of 4890 floating-point operation has increased from 1.24tflops (1240 billion single precision floating-point operations) to 1.6tflops (16000 billion single precision floating-point operations). The increased computing power is equivalent to the processing power of five eight thread i7 processors, that is, 40 cores

3. Fast storage. The top-level video memory adopted by NV is 0.77ns GDDR3, and the theoretical frequency can reach 2800MHz, which is 800MHz higher than the current top-level DDR3 memory. ATI is even more exaggerated, using qimengda gddr5 video memory, frequency easily up to 4400mhz. More than twice the frequency of top-level memory. It is said that Samsung's gddr5 limit frequency can reach 5200mhz. At present, the core of graphics card is limited to NV g80 (the prototype of G92, the first generation of unified rendering architecture) and GT200 (the second generation of unified architecture). Due to the difference between the core architecture of the graphics card and the x86 of the CPU, there are some programming difficulties. So NV launched CUDA general computing technology. Depending on C language, we can program the operation program of CUDA supporting graphics card, so that its powerful floating-point operation ability can be brought into full play.

5. The three tests are essentially different. The health inspection is subordinate to the original epidemic prevention station, now called the CDC, and it is mainly the work of health and epidemic prevention. It's a provincial vertical unit. It's not bad. In terms of quarantine technology, there are veterinary stations in small places and national quarantine departments in large places. Of course, it's good to go to large units. Medical examination, also known as clinical examination, is to deal with patients in hospital all day I'll answer the next two questions
the blood testers in hospitals are generally graates of medical laboratory, and the internship positions of medical laboratory students are generally hospitals< However, the internship unit of health inspection and quarantine is not a hospital.

7. Health inspection belongs to non clinical medicine specialty, and the employment direction is inspection department like CDC. To put it bluntly, hygiene inspection covers a wider range, including air, water, microorganisms and so on.

8. Shinkansen Business Hotel
address: 37, District 1, Tiantong Xiyuan, Changping District, Beijing
Tel: 010-84816488
Hanting Hotel (Beijing Tiantongyuan South store)
address: Building 29, taipingjiayuan, Changping District, Beijing
Tel: 010-84843488
Motai 168 (Beijing Lishuiqiao subway station store)
address: Building 7, 8 Lishuiqiao north, Beijing
Tel: 010-846677
Jinsui Hotel
address: building 22, West 1st District, Tiantongyuan, Changping District, Beijing
Tel: 010-84822375

9. Dayali roast ck shop (Shangdi shop)
signature dishes: fine roast ck, minced fish head with pepper, greedy bullfrog, big fish head in casserole
address: map of discount coupon for reservation in Shucun north, South Nongda Road, Haidian District

Dayali roast ck shop (Zizhuqiao shop) Cuisine: domestic dishes, average consumption: 30 yuan discount: 90% discount
signature dishes: fine roast ck, minced fish head with pepper Gluttonous bullfrog, big fish head in casserole
address: No.98, Beiwa Road, Haidian District (in the courtyard of University of Chemical Technology) reservation discount coupon map

Dayali roast ck store (Xisanqi store) Cuisine: home dishes per capita consumption: 30 yuan discount: 90% discount
signature dishes: fine roast ck, minced pepper fish head, gluttonous bullfrog Address: map of reservation discount coupon at No.1 Huan East Road, Xisanqi, Haidian District

Dayali roast ck store (tianshuiyuan store) Cuisine: home dishes per capita consumption: 35 yuan discount: 90% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog, big fish head in casserole, beauty hoof Greedy frog
address: map of discount coupon for reservation in Dongli, tianshuiyuan, Chaoyang District

Dayali roast ck store (Shijingshan store) Cuisine: home style dishes per capita consumption: 40 yuan discount: 93% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Address: map of reservation discount coupon on the south side of mimixiang mpling, Gucheng street, Shijingshan District

Dayali roast ck store (apple garden store) Cuisine: domestic dishes per capita consumption: 40 yuan discount: 93% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Address: No.36, Langshan nursery, Pingguoyuan, Shijingshan District map of reservation discount coupon

Dayali roast ck store (Xiluoyuan store) Cuisine: home style dishes per capita consumption: 30 yuan discount: 95% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Address: map of reservation discount coupon, No.12, Xiluoyuan North Road, Fengtai District

Dayali roast ck store (Wangjing store) Cuisine: home dishes per capita consumption: 35 yuan discount: 95% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Address: No.5 Huajiadi East Road, Chaoyang District map of reservation discount coupon

Dayali roast ck store (Tongzhou store) Cuisine: home dishes per capita consumption: 30 yuan discount: 88% discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Address: map of reservation discount coupon, 29 Chezhan Road, Tongzhou District Address: No.1, Zuojiazhuang front street, Chaoyang District

Dayali roast ck restaurant (Majiabao store) Cuisine: domestic dishes per capita consumption: 40 yuan discount: 90% discount
signature dishes: high quality roast ck, minced pepper fish head, greedy bullfrog Address: map of reservation discount coupon, No.5, North Nanmen Road, Majiabao, Fengtai District Address: map of reservation discount coupon, No.25 beiyingfang middle street, Xicheng District, Roast ck
address: map of discount coupon for reservation of building 11, Tiantongyuan District 5, Dongxiaokou Town, Changping District

Dayali roast ck store (anding store, (closed) Cuisine: home dishes per capita consumption: 25 yuan discount: no discount
signature dishes: roast ck
address: Reservation discount coupon map of No.23 courtyard, Waiguan East Street, andingmenwai, Chaoyang District

dayanli roast ck store (nongguang store) Cuisine: home dishes per capita consumption: 50 yuan discount: no discount
signature dishes: fine roast ck, chopped pepper fish head, greedy bullfrog Address: No.34 nongguang Dongli, Chaoyang District map of reservation discount coupon

Dayali roast ck store (Fucheng store) Cuisine: home dishes per capita consumption: 32 yuan discount: no discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Shaguo dayutou
address: No.1 beiyingfang middle street, Xicheng District map of reservation discount coupon

Dayali roast ck restaurant (Datun Road) Cuisine: Daily dishes per capita consumption: 40 yuan discount: no discount
signature dish: roast ck
address: No.2 Datun Road, Chaoyang District map of reservation discount coupon

Dayali roast ck restaurant (Yuquan Road) cuisine : Daily dish per capita consumption: 40 yuan discount: no discount
signature dish: roast ck
address: map of reservation discount coupon at No.7 west of Yuquan Road, Haidian District

dayanli roast ck restaurant (xisidian) Cuisine: roast ck per capita consumption: 50 yuan discount: no discount
signature dish: roast ck
address: Reservation discount coupon at No.43 xisidian street, Xicheng District Map

Da Ya Li roast ck store (You'an store) Cuisine: domestic dishes per capita consumption: 40 yuan discount: no discount
signature dishes: high quality roast ck, chopped pepper fish head, greedy bullfrog Address: map of reservation discount coupon at No.6, kaiyangli District 5, youwai street, Chaoyang District

Dayali roast ck store (Jiugong store) Cuisine: home style dishes per capita consumption: 30 yuan discount: no discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog Shaguo dayutou
address: map of reservation discount coupon, No.61, business street, Jiugong Town, Fengtai District

Dayali roast ck restaurant (Mentougou) Cuisine: home style dishes per capita consumption: 40 yuan discount: no discount
signature dish: roast ck
address: map of reservation discount coupon, No.49, Xinqiao South Street, Mentougou District

Golden Dayali catering company Cuisine: home dishes per capita consumption: 40 yuan discount: no discount
signature dish: roast ck
address: map of reservation discount coupon at No.7 Changwa street, Haidian District

Dayali roast ck store (Shuguang store) Cuisine: home dishes per capita consumption: 40 yuan discount: no discount
signature dish: roast ck
address: Reservation discount coupon at No.4 Changhua Road, Haidian District Figure

Dayali roast ck shop (Dahuisi shop) Cuisine: per capita consumption of home style dishes: 40 yuan discount: no discount
signature dish: roast ck
address: map of reservation discount coupon, No.18 Dahuisi Road, Haidian District

Dayali roast ck shop (enjizhuang shop) Cuisine: per capita consumption of home style dishes: 40 yuan discount: no discount
signature dish: roast ck
Address: map of reservation discount coupon No.18, enjizhuang, Haidian District

fine home dishes Dayali Cuisine: home dishes per capita consumption: 50 yuan discount: no discount
signature dish: Xiaolong rice noodle meat
address: map of reservation discount coupon No.10, huishixinyuan, Guangcai Road, Zhaogongkou, Fengtai District

Dayali roast ck shop (Beitaipingzhuang shop) is closed! Cuisine: home dishes per capita consumption: 40 yuan discount: no discount
signature dishes: fine roast ck, minced pepper fish head, greedy bullfrog, big fish head in casserole
address: 43 North Third Ring Road, Haidian District map of reservation discount coupon

Dayali roast ck shop (Erlizhuang shop) is closed! Cuisine: home style dishes per capita consumption: 25 yuan discount: no discount
signature dishes: roast ck, rice noodles, meat, boiled fish
address: map of discount coupon for reservation, building 35, Erlizhuang community, Zhixin Beili, Haidian District

10. Generally, regular hospitals don't want the health inspection major. They want the clinical inspection, but some hospitals don't want it. But if they enter the hospital for clinical inspection, they will definitely give priority to the clinical inspection major. The major of health inspection and quarantine can go to CDC, entry exit inspection and Quarantine Bureau and the third party inspection agency, which is better for employment.