The World's Top 15 Stock Exchanges by Domestic Market Capitalization in 2008

4 Euronext Belgium, France, Holland, Portugal 2,869[1]
5 London Stock Exchange United Kingdom 2,796[1]
6 Shanghai Stock Exchange China 2,704[1]
7 - 13 Australian Securities Exchange Australia 1,261[1]
14 National Stock Exchange of India India 1,224[1]
15 SIX Swiss Exchange Switzerland 1,064[1]

 The World's Top 15 Stock Exchanges by Value of Shares Traded in 2011

Rank Exchange Name Country Value of Shares Traded (in $ billion)
1 NewYork Stock Exchange United States 29,910[2]
2 NASDAQ United States 15,320[2]
3 London Stock Exchange United Kingdom 10,334[2]
4 Tokyo Stock Exchange Japan 6,476[2]
5 Euronext n rydghfmfghml 5,640[2]
6 Frankfurt Stock Exchange Germany 4,325[2]
7 Shanghai Stock Exchange China 4,069[2]
8 BME Spanish Exchanges Spain 2,970[2]
9 Italian Stock Exchange Italy 2,313[2]
10 Hong Kong Stock Exchange China S.A.R. 2,137[2]
11 Shenzhen Stock Exchange China 2,103[2]
12 Korea Exchange Korea 2,006[2]
13 SWX Swiss Exchange Switzerland 1,886[2]
14 OMX Nordic Exchanges Denmark, Finland, Sweden 1,865[2]
15 Toronto Stock Exchange Canada 1,634[2]

 By Geography

header 1 header 2 header 3
row 1, cell 1 row 1, cell 2 row 1, cell 3
row 2, cell 1 row 2, cell 2 row 2, cell 3

 African Stock Exchanges

Country Exchange Name Thomson Reuters Symbol Google Finance Symbol Yahoo! Finance Symbol Time Zone GMT ± Pre-Market Market Session Post-Market Currency (Code)
Botswana Botswana Stock Exchange GB BOT   Central Africa Time (CAT) +2   09:30 - 10:30   Botswana Pula (BWP)
Ghana Ghana Stock Exchange GH GHA   Greenwich Mean Time (GMT) 0 09:30 - 10:00 10:00 - 12:00   Ghanaian Cedi (GHS)
Kenya Nairobi Stock Exchange NR NBO   East Africa Time (EAT) +3 09:00 - 09:30 09:30 - 15:00   Kenyan Shilling (KES)
Malawi Malawi Stock Exchange MV MAL   Central Africa Time (CAT) +2       Kwacha (MWK)
Morocco Casablanca Stock Exchange CL CAS   Greenwich Mean Time (GMT) 0       Moroccan Dirham (MAD)
Nigeria Nigerian Stock Exchange LA NIG   West Africa Time (WAT) +1       Nigerian Naira (NGN)
South Africa JSE Securities Exchange JO JNB   South African Standard Time (SAST) +2   09:00 - 17:00   South African Rand (ZAR)
Zambia Lusaka Stock Exchange LZ LUS   Central Africa Time (CAT) +2       Zambian Kwacha (ZMK)
Zimbabwe Zimbabwe Stock Exchange ZB ZIM   Central Africa Time (CAT) +2       Zimbabwean Dollar (ZWD)

align = "center"|Tanzania||align = "center"|Dar es Salaam Stock Exchange||align = "center"|TZ||align = "center"|TZ||||align = "center"|East Africa Time (EAT)||align = "center"|+2||||||||align = "center"|Tanzanian Shilling (TZS) |- |}

 Asia Pacific Stock Exchanges

Country Exchange Name Thomson Reuters Symbol Google Finance Symbol Yahoo! Finance Symbol Time Zone IST ± Pre-Market Market Session Post-Market Currency (Code)
Australia Australian Securities Exchange AU ASX .AX Australian Eastern Standard Time (AEST) +10 07:00 - 10:00[3] 10:00 - 16:00[3] 16:00 - 19:00[3] Australian Dollar (AUD)
Bangladesh Dhaka Stock Exchange DH     Bangladesh Time (BDT) +6   10:00 - 14:00[4]   Bangladeshi Taka (BDT)
China Hong Kong Stock Exchange HK HKG .HK Hong Kong Time (HKT) +8 09:00 - 09:30[5] 09:30 - 16:00[5] Cancelled[5] Hong Kong Dollar (HKD)
  Shanghai Stock Exchange SH SHA .SS China Standard Time (CST) +8 09:15 - 09:25[6] 09:30 - 15:00[6]   Chinese Renminbi (CNY)
  Shenzhen Stock Exchange SZ SHE .SZ China Standard Time (CST) +8 09:15 - 09:25[7] 09:30 - 15:00[7]   Chinese Renminbi (CNY)
India National Stock Exchange of India IN NSE .NS Indian Standard Time (IST) +5:30   09:00 - 15:30[8] 15:50 - 16:00[8] Indian Rupee (INR)
  Bombay Stock Exchange BY BSE .BO Indian Standard Time (IST) +5:30   09:00 - 15:30   Indian Rupee (INR)
Indonesia Indonesia Stock Exchange JK JAK .JK Indonesian Western Standard Time (WIB) +7 09:10 - 09:29 09:30 - 16:00   Indonesian Rupiah (IDR)
Japan Fukuoka Stock Exchange FU FUK   Japan Standard Time (JST) +9       Japanese Yen (JPY)
  Hercules Stock Exchange HQ NJM   Japan Standard Time (JST) +9       Japanese Yen (JPY)
  JASDAQ Securities Exchange JA JSD   Japan Standard Time (JST) +9 08:00 - 09:00 09:00 - 15:00   Japanese Yen (JPY)
  Nagoya Stock Exchange NY NAG   Japan Standard Time (JST) +9   09:00 - 15:30   Japanese Yen (JPY)
  Osaka Securities Exchange OK OSA   Japan Standard Time (JST) +9   09:00 - 15:10[9]   Japanese Yen (JPY)
  Sapporo Securities Exchange SO     Japan Standard Time (JST) +9       Japanese Yen (JPY)
  Tokyo Stock Exchange TO TYO   Japan Standard Time (JST) +9   09:00 - 15:00   Japanese Yen (JPY)
Korea, Republic of Korea Exchange SE SEO .KS Korea Standard Time (KST) +9   08:00 - 15:00   Korean Won (KRW)
  KOSDAQ KQ KDQ .KQ Korea Standard Time (KST) +9       Korean Won (KRW)
Malaysia Malaysia Exchange KU KUL .KL Malaysia Standard Time (MST) +8   09:00 - 17:00[10]   Malaysian Ringgit (MYR)
New Zealand New Zealand Exchange NZ NZE .NZ New Zealand Standard Time (NZST) +12 08:00 - 10:00 10:00 - 17:00 17:00 - 17:30 New Zealand Dollar (NZD)
Pakistan Karachi Stock Exchange KA KAR   Pakistan Standard Time (PST) +5 09:15 - 09:30 09:30 - 15:30   Pakistani Rupee (PKR)
Pakistan Lahore Stock Exchange Lah Lah   Pakistan Standard Time (PST) +5 09:15 - 09:45 09:45 - 14:15   Pakistani Rupee (PKR)
Philippines Philippine Stock Exchange PH PSE   Philippine Standard Time (PST) +8   09:30 - 12:10   Philippine Peso (PHP)
Singapore Singapore Exchange SG SIN .SI Singapore Standard Time (SST) +8 08:30 - 09:00 09:00 - 17:00   Singapore Dollar (SGD)
Sri Lanka Colombo Stock Exchange SL COL   Indian Standard Time (IST) +5:30 09:00 - 09:30[11] 09:30 - 14:30[11]   Sri Lankan Rupee (LKR)
Taiwan GreTai Securities Market OT     China Standard Time (CST) +8   09:00 - 14:00 14:00 - 14:30 Taiwan Dollar (TWD)
  Taiwan Stock Exchange TW TPE .TW China Standard Time (CST) +8   09:00 - 13:30[12] 14:00 - 14:30[12] Taiwan Dollar (TWD)
Thailand Stock Exchange of Thailand TH BAK     +7   9:30 - 14:30   Thai Baht (THB)
Vietnam Ho Chi Minh Stock Exchange       Indochina Standard Time (ICT) +7       Vietnamese Dong (VND)

 European Stock Exchanges

Country Exchange Name Thomson Reuters Symbol Google Finance Symbol Yahoo! Finance Symbol Time Zone GMT ± Pre-Market Market Session Post-Market Currency (Code)
Austria Vienna Stock Exchange VI WBAG .VI Central European Time (CET) +1   09:15 - 17:35   Euro (EUR)
Belgium Euronext - Brussels BT EBR .BR Central European Time (CET) +1   09:00 - 17:30   Euro (EUR)
Bulgaria Bulgarian Stock Exchange BG BUL   Eastern European Time (EET) +2 09:00 - 09:20[13] 09:20 - 13:45[13] 13:45 - 16:00[13] Bulgarian Lev (BGN)
Croatia Zagreb Stock Exchange ZG ZSE   Central European Time (CET) +1 09:00 - 10:00 10:00 - 16:00   Croatian Kuna (HRK)
Cyprus Cyprus Stock Exchange CP CSE   Eastern European Time (EET) +2   10:00 - 17:00   Euro (EUR)
Czech Republic Prague Stock Exchange PR PRG   Central European Time (CET) +1   09:15 - 16:00[14]   Czech Koruna (CZK)
Denmark OMX Nordic Exchange - Copenhagen KO CPH   Central European Time (CET) +1   09:00 - 17:00[15]   Danish Krone (DKK)
  GXG Markets   AMP   Central European Time (CET) +1   09:00 - 17:00[16]   Danish Krone (DKK)
Estonia OMX Baltic Exchange - Tallinn ET TAL   Eastern European Time (EET) +2 08:30 - 10:00[17] 10:00 - 14:00[17] 14:00 - 14:30[17] Euro (EUR)
Finland OMX Nordic Exchange - Helsinki HE HEL   Eastern European Time (EET) +2   10:00 - 18:30[15]   Euro (EUR)
France Euronext - Paris FR EPA .PA Central European Time (CET) +1   09:00 - 17:30   Euro (EUR)
Germany Berlin Stock Exchange BE BER .BE Central European Time (CET) +1       Euro (EUR)
  XETRA   ETR .DE Central European Time (CET) +1       Euro (EUR)
  Dusseldorf Stock Exchange DU     Central European Time (CET) +1       Euro (EUR)
  Frankfurt Stock Exchange FF FRA .F Central European Time (CET) +1   09:00 - 20:00   Euro (EUR)
  Munich Stock Exchange MU     Central European Time (CET) +1       Euro (EUR)
  Stuttgart Stock Exchange ST STU .SG Central European Time (CET) +1   09:00 - 20:00   Euro (EUR)
Greece Athens Exchange AT ATH   Eastern European Time (EET) +2   10:00 - 17:20   Euro (EUR)
Hungary Budapest Stock Exchange BU BDP   Central European Time (CET) +1 08:30 - 09:00 09:00 - 16:30 16:30 - 16:35 Hungarian Forint (HUF)
Ireland Irish Stock Exchange DB ISE .IR Central European Time (CET) +1 06:30 - 07:50[18] 07:50 - 16:30[18] 16:30 - 17:15[18] Euro (EUR)
Italy Borsa Italiana MI BIT .MI Central European Time (CET) +1 08:00 - 09:05 09:05 - 17:35 18:00 - 20:30 Euro (EUR)
Latvia OMX Baltic Exchange - Riga RG RSE   Eastern European Time (EET) +2 08:30 - 10:00[17] 10:00 - 14:00[17] 14:00 - 14:30[17] Latvian Lats (LVL)
Lithuania OMX Baltic Exchange - Vilnius LV VSE   Eastern European Time (EET) +2 08:30 - 10:00[17] 10:00 - 14:00[17] 14:00 - 14:30[17] Lithuanian Litas (LTL)
Luxembourg Luxembourg Stock Exchange LU LUX   Central European Time (CET) +1 07:15 - 09:00 09:00 - 17:40   Euro (EUR)
Macedonia Macedonian Stock Exchange MN MSE   Central European Time (CET) +1       Macedonian Denar (MKD)
Netherlands Euronext - Amsterdam AE AMS .AS Central European Time (CET) +1   09:00 - 17:30   Euro (EUR)
Norway Oslo Stock Exchange OS OSL .OL Central European Time (CET) +1 08:15 - 09:00[19] 09:00 - 17:30[19] 17:40 - 18:00[19] Norwegian Krone (NOK)
Poland Warsaw Stock Exchange WA WAR   Central European Time (CET) +1 08:00 - 09:00 09:00 - 16:20 16:20 - 16:30 Polish Zloty (PLN)
Portugal Euronext - Lisbon LB ELI .LS Central European Time (CET) +1   09:00 - 17:30   Euro (EUR)
Romania Bucharest Stock Exchange RO BSE   Eastern European Time (EET) +2 09:30 - 10:00 10:00 - 16:30   Romanian Leu (RON)
Romania Sibex-Sibiu Stock Exchange RO SBX   Eastern European Time (EET) +2 09:15 - 09:45 09:45 - 16:50 - trading session with derivatives instruments having as underlying stocks traded on BSE and SIBEX; 09:45 - 23:15 - trading session with derivatives instruments having as underlying currencies, indices and commodities   Romanian Leu (RON)
Russia Russian Trading System RS RTC   Moscow Standard Time (MSK) +3   10:30 - 19:00   U.S. Dollar (USD)
Russia Moscow Interbank Currency Exchange       Moscow Standard Time (MSK) +3   10:30 - 18:45   Russian Ruble (RUB)
Slovakia Bratislava Stock Exchange BS     Central European Time (CET) +1 10:30 - 10:50 11:00 - 14:00   Slovak Koruna (SKK)
Slovenia Ljubljana Stock Exchange LJ LJE   Central European Time (CET) +1 08:00 - 09:30 09:30 - 13:00   Euro (EUR)
Spain Barcelona Stock Exchange BC BCN   Central European Time (CET) +1 08:30 - 09:00 09:00 - 17:30   Euro (EUR)
  Madrid Stock Exchange MD MCE .MA Central European Time (CET) +1 08:30 - 09:00[20] 09:00 - 17:30[20]   Euro (EUR)
Sweden OMX Nordic Exchange - Stockholm SK STO   Central European Time (CET) +1   09:00 - 17:30[15]   Swedish Krona (SEK)
Switzerland Berne eXchange BN BRN   Central European Time (CET) +1       Swiss Franc (CHF)
  SIX Swiss Exchange EB VTX .VX Central European Time (CET) +1   09:00 - 17:30[21]   Swiss Franc (CHF)
Turkey Istanbul Stock Exchange IS IST   Eastern European Time (EET) +2   09:30 - 17:30   Turkish New Lira (TRY)
United Kingdom London Stock Exchange LN LON .L Greenwich Mean Time (GMT) 0   08:00 - 16:30   British Pound (GBP)
  PLUS Markets Group PZ OFEX   Greenwich Mean Time (GMT) 0   08:00 - 16:30   British Pound (GBP)

 Middle Eastern Stock Exchanges

Country Exchange Name Thomson Reuters Symbol Google Finance Symbol Yahoo! Finance Symbol Time Zone GMT ± Pre-Market Market Session Post-Market Currency (Code)
Bahrain Bahrain Stock Exchange BH BSH   Arabia Standard Time (AST) +3 09:15 - 09:30 09:30 - 12:30   Bahraini Dinar (BHD)
Egypt Egyptian Stock Exchange CI CAI   Eastern European Time (EET) +2   10:30 - 14:30   Egyptian Pound (EGP)
Egypt Cairo & Alexandria Stock Exchange       Eastern European Time (EET) +2       Egyptian Pound (EGP)
Israel Tel Aviv Stock Exchange TV TLV .TA Israel Standard Time (IST) +2 09:30 - 09:30[22] 09:30 - 16:30[22]   Israeli New Sheqel (ILS)
Jordan Amman Stock Exchange AJ AFM   Eastern European Time (EET) +2 09:30 - 10:00 10:00 - 12:00 12:00 - 12:15 Jordanian Dinar (JOD)
Lebanon Beirut Stock Exchange LE BEY   Eastern European Time (EET) +2 09:00 - 09:30 09:30 - 12:30   Lebanese Pound (LBP)
Palestine Palestine Securities Exchange PL PAS     +2       Jordanian Dinar (JOD)
United Arab Emirates NASDAQ Dubai   DFM   United Arab Emirates Standard Time +4   11:45 - 17:00   U.A.E. Dirham (AED)
Syria Damascus Securities Exchange DSE DSE     +2       Syrian Pound (SYP)

 North American Stock Exchanges

Country Exchange Name Thomson Reuters Symbol Google Finance Symbol Yahoo! Finance Symbol Time Zone GMT ± Pre-Market Market Session Post-Market Currency (Code)
Bermuda Bermuda Stock Exchange HM BSX   Atlantic Standard Time Zone (AST) -4 08:30 - 09:00 09:00 - 15:30   Bermudian Dollar (BMD)
Canada Canada National Stock Exchange L CNQ   Eastern Standard Time (EST) -5   09:30 - 16:00[23]   Canadian Dollar (CAD)
  Toronto Stock Exchange T TSE .TO Eastern Standard Time (EST) -5   09:30 - 16:00[24] 16:15 - 17:00[24] Canadian Dollar (CAD)
  TSX Venture Exchange V CVE .V Eastern Standard Time (EST) -5   09:30 - 16:00[24] 16:15 - 17:00[24] Canadian Dollar (CAD)
United States American Stock Exchange A AMEX AMEX Eastern Standard Time (EST) -5   09:30 - 16:00[25]   U.S. Dollar (USD)
  NASDAQ OMX BX B NASDAQ NASDAQ Eastern Standard Time (EST) -5   08:00 - 19:00[26]   U.S. Dollar (USD)
  Chicago Stock Exchange M     Central Standard Time (CST) -6   08:30 - 16:00[27]   U.S. Dollar (USD)
  NASDAQ O NASDAQ NASDAQ Eastern Standard Time (EST) -5 07:00 - 09:30[28] 09:30 - 16:00[28] 16:00 - 20:00[28] U.S. Dollar (USD)
  National Stock Exchange C     Central Standard Time (CST) -6   08:30 - 15:00   U.S. Dollar (USD)
  New York Stock Exchange N NYSE NYSE Eastern Standard Time (EST) -5   09:30 - 16:00[29]   U.S. Dollar (USD)
  NASDAQ OMX PHLX X NASDAQ NASDAQ Eastern Standard Time (EST) -5   08:00 - 16:00[30]   U.S. Dollar (USD)

 References

    1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5
    2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 Total Value of Share Traded in 2007, World Federation of Exchanges
    3. ↑ 3.0 3.1 3.2 Market Hours, Australian Securities Exchange
    4. ↑ Market Hours, Dhaka Stock Exchange
    5. ↑ 5.0 5.1 5.2 Market Hours, Hong Kong Stock Exchange
    6. ↑ 6.0 6.1 Market Hours, Shanghai Stock Exchange
    7. ↑ 7.0 7.1 Market Hours, Shenzhen Stock Exchange
    8. ↑ 8.0 8.1 Market Hours, National Stock Exchange of India
    9. ↑ Market Hours, Osaka Securities Exchange
    10. ↑ Market Hours, Malaysia Exchange
    11. ↑ 11.0 11.1 Market Hours, Colombo Stock Exchange
    12. ↑ 12.0 12.1 Market Hours, Taiwan Stock Exchange
    13. ↑ 13.0 13.1 13.2 Market Hours, Bulgarian Stock Exchange
    14. ↑ Market Hours, Prague Stock Exchange
    15. ↑ 15.0 15.1 15.2 Market Hours, OMX Nordic Exchange
    16. ↑ [1]
    17. ↑ 17.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 17.8 Market Hours, OMX Baltic Exchange
    18. ↑ 18.0 18.1 18.2 Market hours, Irish Stock Exchange
    19. ↑ 19.0 19.1 19.2 Market Hours, Oslo Stock EXchange
    20. ↑ 20.0 20.1 Market Hours, Bolsa de Madrid
    21. ↑ Market Hours, SWX Swiss Exchange
    22. ↑ 22.0 22.1 Market Hours, Tel Aviv Stock Exchange
    23. ↑ Market Hours, Canada National Stock Exchange
    24. ↑ 24.0 24.1 24.2 24.3 Market Hours, Toronto Stock Exchange
    25. ↑ Market Hours, American Stock Exchange
    26. ↑ Market Hours, NASDAQ OMX BX
    27. ↑ Market Hours, Chicago Stock Exchange
    28. ↑ 28.0 28.1 28.2 Market Hours, NASDAQ
    29. ↑ Market Hours, New York Stock Exchange
    30. ↑ Market Hours, NASDAQ OMX PHLX

The World's Top 15 Stock Exchanges by Domestic Market Capitalization的更多相关文章

  1. Asia Stock Exchanges[z]

    Asia Stock Exchanges July 7, 2009 This article is to summarise the trading rules of some Asia stocke ...

  2. Top 15 - Material Design框架和类库(译)

    _Material design_是Google开发的,目的是为了统一公司的web端和手机端的产品风格.它是基于很多的原则,比如像合适的动画,响应式,以及颜色和阴影的使用.完整的指南详情请看这里(ht ...

  3. Top 15 不起眼却有大作用的 .NET功能集

    目录 1. ObsoleteAttribute2. 设置默认值属性: DefaultValueAttribute3. DebuggerBrowsableAttribute4. ??运算符5. Curr ...

  4. Top 15 Java Utility Classes

    In Java, a utility class is a class that defines a set of methods that perform common functions. Thi ...

  5. Top 15 Tools To Make Animated GIFs From Images & Video

    Creating an animated GIF picture from photos or video with Adobe Photoshop is easy, but not everyone ...

  6. pandas时间序列学习笔记

    目录 创建一个时间序列 pd.date_range() info() asfred() shifted(),滞后函数 diff()求差分 加减乘除 DataFrame.reindex() 通过data ...

  7. 15 Top Paying IT Certifications In 2016: AWS Certified Solutions Architect Leads At $125K

    Each of the five Amazon Web Services (AWS) certifications brings in an average salary of more than $ ...

  8. 六.Spring与RabbitMQ集成--stock trading(股票交易系统）

    周末继续写博客,算起来,关于rabbitMQ这个中间件的研究已经持续至两个星期了,上一篇文章使用sring amqp实现了同步和异步的消息接收功能.这一节继续实用spring amqp实现一个股票交易 ...

  9. word Stock Market Indices

    Stock Market Indices USA Africa Asia and Pacific Canada Europe Middle East South America Internation ...

随机推荐

  1. Python基本数据类型之字典,集合，range

     注: ange()是python的内置函数,用于创建整数的列表,可以生成递增或者递减的数列.ange也是python的内置函数,用于创造xrange对象用于迭代. 在python3中,range() ...

  2. 第四章 Odoo 12 开发之模块继承

    Odoo 的一个强大功能是无需直接修改底层对象就可以添加功能.这是通过其继承机制来实现的,采取在已有对象之上修改层来完成.这种修改可以在不同层上进行-模型层.视图层和业务逻辑层.我们创建新的模块来做出 ...

  3. SQL Server数据库存储过程的异常处理

    SQL Server数据库存储过程的异常处理是非常重要的,明确的异常提示能够帮助我们快速地找到问题的根源,节省很多时间.本文我们就以一个插入数据为例来说明SQL Server中的存储过程怎么捕获异常的 ...

  4. 如何使用JMeter 进行压力测试

    文件转载至:https://jingyan.baidu.com/album/a681b0de5b85db3b184346b9.html?picindex=2 1.打开JMeter, 更改语言为中文,官 ...

  5. Spring cloud properties与yml配置说明

    encrypt说明 名称 默 认 描述 encrypt.fail-on-error true 标记说,如果存在加密或解密错误,进程将失败. encrypt.key 对称密钥.作为一个更强大的替代方案, ...

  6. 状态模式(State)（开关灯，状态实例为类，不同状态，不同行为）

    (当一个对象内在状态改变时允许其改变行为,这个对象看起来像改变了其类.) 在软件开发过程中,很多对象也会像水和信号灯一样具有多种状态,这些状态在某些情况下能够相互转换,而且对象在不同的状态下也将有不同 ...

  7. 2019-6-23-win10-uwp-未给任务-GenerateAppxPackageRecipe-的必需参数-AppxManifestXml-赋值

    title author date CreateTime categories win10 uwp 未给任务 GenerateAppxPackageRecipe 的必需参数 AppxManifestX ...

  8. mybatis框架学习：

    一.什么是框架 它是我们软件开发中的一套解决方案,不同的框架解决的是不同的问题 使用框架的好处: 框架封装了很多的细节,使开发者可以使用极简的方式实现功能 大大提高开发效率 二.三层框架 表现层: 用 ...

  9. pytorch 多GPU训练过程中出现ap=0情况

    原因可能是pytorch 自带的BN bug:安装nvidia apex 可以解决: $ git clone https://github.com/NVIDIA/apex $ cd apex $ pi ...

  10. Leetcode162. Find Peak Element寻找峰值

    示例 2: 输入: nums = [1,2,1,3,5,6,4] 输出: 1 或 5 解释: 你的函数可以返回索引 1,其峰值元素为 2:   或者返回索引 5, 其峰值元素为 6. 说明: 你的解法 ...