Oracle Cloud Hangout Cafe(OCHaCafe) Season 2 #2 ã§ã®çºè¡¨è³æã§ãã https://ochacafe.connpass.com/event/140792/ GraalVMã®å ¥éè åãã®è§£èª¬ã
GraalVMãã¤ãã«æ¬çªå©ç¨å¯è½ãªãã¼ã¸ã§ã³ãGraalVM 19.0ãç»å ´ãJavaãJavaScriptãªã©å¤è¨èªå¯¾å¿ã©ã³ã¿ã¤ã ãåç¨çã®GraalVM Enterprise Editionããªãªã¼ã¹ ãªã©ã¯ã«ã¯ããªã¼ãã³ã½ã¼ã¹ã§éçºãã¦ããå¤è¨èªå¯¾å¿ã©ã³ã¿ã¤ã ãGraalVMãããæ¬çªå©ç¨å¯è½ãªå質ã«å°éãã説æã対å¿ããææ°ãã¼ã¸ã§ã³ãGraalVM 19.0ãããªãªã¼ã¹ãã¾ããã First production release - we are stoked to introduce GraalVM 19.0! Here's the announcement: https://t.co/zW20r9xDSb. Check out the release notes: https://t.co/4FYrGqwBqz and get the binaries: https://t
ãªã©ã¯ã«ãJavaãJavaScriptãRubyãPythonãªã©å¤è¨èªå¯¾å¿ãåä¸ã©ã³ã¿ã¤ã ã§å®ç¾ãããGraalVMãããªã¼ãã³ã½ã¼ã¹ã§å ¬éãTwitterãæ¬çªç°å¢ã§æ¡ç¨ JavaãJavaScriptãªã©ã«ã¯ããããããã®è¨èªãå®è¡ããããã®ã©ã³ã¿ã¤ã ãåå¨ãã¾ããJavaãªãJavaVMãJavaScriptãªãJavaScriptã¨ã³ã¸ã³ã¨ãã£ãå ·åã§ãã ç±³ãªã©ã¯ã«ããªã¼ãã³ã½ã¼ã¹ã§å ¬éãããGraalVMãã¯ãããã¾ã§è¨èªãã¨ã«åå¥ã«ç¨æããã¦ããã©ã³ã¿ã¤ã ãçµ±åããåä¸ã®é«æ§è½ãªVMã«ããã¨ããå社ã®ç 究ã®çµæéçºãããæ±ç¨ä»®æ³ãã·ã³ãããã¯æ±ç¨ã©ã³ã¿ã¤ã ã§ãï¼ç±³ãªã©ã¯ã«ã®ããã°ãæ¥æ¬èªè¨³ï¼ã GraalVMã®Webãµã¤ãã«ã¯ã次ã®ãããªèª¬æãè¨ããã¦ãã¾ãã GraalVM is a universal virtual machine for running appli
å é±ã®è©±ã«ãªãã¾ããããã«ã®ã¼ã§è¡ããããªã¼ãã³ã½ã¼ã¹ã¤ãã³ããFOSDEMãã®å ´ã«ããã¦ãOpenJDKããã¼ã¹ã¨ããAndroidãéçºãããIcedRobotãã¨ããããã¸ã§ã¯ããçºè¡¨ããã¾ããã IcedRobot: The GNUlization of Android ã»ãã·ã§ã³ã¹ã©ã¤ãã¯ããã§å ¬éããã¦ããã®ã§ã詳細ã¯ãããè¦ãã®ãä¸çªæ©ããã¨æãã¾ãã ãåç¥ã®éãGoogleã®Androidã«ã¯VMã¨ãã¦Dalvikãæè¼ããã¦ããããã§ããããã®Dalvikã«ã¯Apache Harmonyããã¸ã§ã¯ãã®ææç©ãå©ç¨ããã¦ãã¾ãããã®Dalvikãã¯ããã¨ãã¦ãGoogleã¯Oracleãã¯ããã¨ããããã¤ãã®ä¼æ¥ããã©ã¤ã»ã³ã¹ãç¹è¨±ä¸ã®åé¡ãææããã¦ãã¦ãããã«é¢ãã訴è¨ãè¡ããã¦ãããã¨ãå¨ç¥ã®äºå®ã§ããããããã©ã¤ã»ã³ã¹ä¸ã®ãããããåé¿ããããã«ãOpenJDKã
MacRuby å æ¥ãMacRuby 0.4ããªãªã¼ã¹ããã°ããã®éçºãã¼ã ã ãããã§ã«æ¬¡ã®ãã¼ã¸ã§ã³ã¨ãªã0.5ã«ã¤ãã¦å ±åãã¦ãããMacRuby 0.5ã§ã¯å¾æ¥ã®ä»®æ³ãã·ã³YARVã®ä»£ããã«LLVMã³ã³ãã¤ã©ã¤ã³ãã©ã¹ãã©ã¯ãã£ããã¼ã¹ã¨ããæ°ããä»®æ³ãã·ã³ãæ¡ç¨ããã¨ãããAppleã¯ãã§ã«LLVMãMac OS Xã®éçºã«æ¡ç¨ãã¦ãããMacRubyã®LLVMã¸ã®ç§»è¡ãããããæµãã®ä¸ç°ã ã¨ã¿ãããã LLVM (Low Level Virtual Machine)ã¯ã³ã³ãã¤ã«æããªã³ã¯æãå®è¡æãã¤ã³ã¹ãã¼ã«å¾ãªã©ã®ã·ã¼ã³ã§å¹çã®ããæé©åãæä¾ããã³ã³ãã¤ã©ã¤ã³ãã©ã¹ãã©ã¯ãã£ãç¹å®ã®ããã°ã©ãã³ã°è¨èªã«ãã°ããããã¨ãªãLLVMã¸ã®ä¸éã³ã¼ãã¸å¤æããé¨åã ããå®è£ ããã°LLVMã®æé©åæ©è½ã®æ©æµã«ãããããã¨ããç¹å¾´ãããã MacRubyã«ãããããã³ã³ãã¤ã©ã¨ãã¦ãä»®
Spring Bootã«ããAPIããã¯ã¨ã³ãæ§ç¯å®è·µã¬ã¤ã 第2ç ä½å人ãã®éçºè ããInfoQã®ããããã¯ãPractical Guide to Building an API Back End with Spring BootããããSpring Bootã使ã£ãREST APIæ§ç¯ã®åºç¤ãå¦ãã ããã®æ¬ã§ã¯ãåºçæã«æ°ãããªãªã¼ã¹ããããã¼ã¸ã§ã³ã§ãã Spring Boot 2 ã使ç¨ãã¦ãããããããSpring Boot3ãæè¿ãªãªã¼ã¹ãããéè¦ãªå¤...
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Marc-André Cournoyer has proven that almost anything is possible by developing a small, functional, and surprisingly "unslow" Ruby VM called TinyRB. Some basic testing shows that it's faster than 1.8 on a Fibonacci benchmark, though slightly slower than JRuby, Rubinius, and YARV (Ruby 1.9). Coming in at just 1541 lines of
2009/01/29 iPhoneåãã«C#ã§æ¸ãããã²ã¼ã ã40æ¬ä»¥ä¸åå¨ããââã2009å¹´1æ7æ¥ä»ãã®ããã°æ稿ã§ããããªã«ããã«ä¿¡ããããªãç¾è±¡ãä¼ããã®ã¯ãã¡ãã·ã³åºèº«ã®ãªã¼ãã³ã½ã¼ã¹éçºè ããã²ã«ã»ãã»ã¤ã«ã¶ï¼Miguel de Icazï¼æ°ã ãiPhoneã¢ããªã±ã¼ã·ã§ã³ã®éçºã¨ããã°ãã¢ããã«ãæä¾ããSDKã«å«ã¾ããObjective-Cã使ãããWebãã©ã¦ã¶ä¸ã§ã®ã¿åä½ããJavaScriptã§å®è£ ãããã®ããããã ã£ãã C#ã®ãããªå®è¡æã«ã©ã³ã¿ã¤ã ï¼.NET Frameworkï¼ãå¿ è¦ã¨ããããã°ã©ãã³ã°è¨èªã¯ãiPhoneã§ã¯ä½¿ããªãããªããªããä»»æã®ã³ã¼ããå®è¡ã§ããã©ã³ã¿ã¤ã ãé å¸ããã±ã¼ã¸ã«å«ãããã¨ããã»ãã¥ãªãã£ä¸ã®çç±ããã¢ããã«ãç¦ãã¦ããããã ã ã§ã¯ãªããC#ã¢ããªã±ã¼ã·ã§ã³ã審æ»ã«éãã®ãï¼ ãã®èå¾ã«ã¯ããªã¼ãã³ã½ã¼ã¹ããã¸ã§ã¯ããMo
å°ãåã« "Virtual Machines: Versatile Platforms for Systems and Processes" ã¨ãã VM ã®æç§æ¸ãèªãã . ä»å¹´ã¯ VM ã«ã¤ãã¦ç¥ã£ããã¶ããããå¿ è¦ã«è¿«ããããã¨ãå¤ã, åçãã¦ä»ãç¼åããã次第. è¨èªå¦ç系㮠VM ã®è©±ãæå¾ ãã¦ããã XEN ã VMWare æ¹é¢ã® VM ã®è©±ã主ã§, æ表ã¯çªããããã®ã®é¢ç½ãã£ã. é度ãä¿ã¡ãªããä»®æ³åã¨ããæ½è±¡ãå®ãããã« ã³ã³ãã¤ã©ã¨ OS ã®éã®åã次ã ã«æ²è¸ãæ«é²ããå¥æ°ãã«ã¯å¿ãæããã. VM ã使ã£ã¦ããããã¨ããæ°ã«ãªãä¸å. æè¯ã Google ãã Native Client (NaCl) ãªãã¦ãã VM æè¡ã®å¿ç¨ãå ¬éããããã¨ã ã, ãããè´ã«æç§æ¸ã®å®£ä¼ãããã¨ããã®ãä»æ¥ã®è¶£æ¨ã§ã. NaCl èªä½ã®è©³ãã話㯠whitepaper ã
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. If you've ever investigated how to build your own compiler, you might be familiar with LLVM (Low Level Virtual Machine), a "compiler infrastructure" that makes it easy(ish) to create virtual machines, code generators, and optimizers of your own. It also has its own intermediate representation language that's architecture i
Spring Bootã«ããAPIããã¯ã¨ã³ãæ§ç¯å®è·µã¬ã¤ã 第2ç ä½å人ãã®éçºè ããInfoQã®ããããã¯ãPractical Guide to Building an API Back End with Spring BootããããSpring Bootã使ã£ãREST APIæ§ç¯ã®åºç¤ãå¦ãã ããã®æ¬ã§ã¯ãåºçæã«æ°ãããªãªã¼ã¹ããããã¼ã¸ã§ã³ã§ãã Spring Boot 2 ã使ç¨ãã¦ãããããããSpring Boot3ãæè¿ãªãªã¼ã¹ãããéè¦ãªå¤...
Spring Bootã«ããAPIããã¯ã¨ã³ãæ§ç¯å®è·µã¬ã¤ã 第2ç ä½å人ãã®éçºè ããInfoQã®ããããã¯ãPractical Guide to Building an API Back End with Spring BootããããSpring Bootã使ã£ãREST APIæ§ç¯ã®åºç¤ãå¦ãã ããã®æ¬ã§ã¯ãåºçæã«æ°ãããªãªã¼ã¹ããããã¼ã¸ã§ã³ã§ãã Spring Boot 2 ã使ç¨ãã¦ãããããããSpring Boot3ãæè¿ãªãªã¼ã¹ãããéè¦ãªå¤...
Spring Bootã«ããAPIããã¯ã¨ã³ãæ§ç¯å®è·µã¬ã¤ã 第2ç ä½å人ãã®éçºè ããInfoQã®ããããã¯ãPractical Guide to Building an API Back End with Spring BootããããSpring Bootã使ã£ãREST APIæ§ç¯ã®åºç¤ãå¦ãã ããã®æ¬ã§ã¯ãåºçæã«æ°ãããªãªã¼ã¹ããããã¼ã¸ã§ã³ã§ãã Spring Boot 2 ã使ç¨ãã¦ãããããããSpring Boot3ãæè¿ãªãªã¼ã¹ãããéè¦ãªå¤...
Rubyã§ãã«ãã³ã¢CPUãã·ã³ãå©ç¨ãããã¨ã¯ãããã¾ã§ãåé¡ã®ãããã¼ã(åèè¨äºã»è±èª)ã§ãã£ããRuby 1.8ã¾ã§ã¯ãRubyã®ã¤ã³ã¿ããªã¿ã¯ã¦ã¼ã¶ã¹ãã¼ã¹ã»ã¹ã¬ããã£ã³ã°ã使ç¨ãã¦ãããã¤ã¾ããã¹ã¬ããã¯Rubyã®ã¤ã³ã¿ããªã¿ã«ãã£ã¦ã¹ã±ã¸ã¥ã¼ã«ããã¦ããã¨ãããã¨ã§ãããRuby 1.9ã¯ãããã«ã¼ãã«ã»ã¹ã¬ããã«åãæ¿ãããã¨ã§å¤æ´ããï¼ãã ããPythonã®ãããªã°ãã¼ãã«ã»ã¤ã³ã¿ããªã¿ã»ããã¯ï¼Global Interpreter Lockï¼GILï¼ã使ç¨ãã¦ããç¹ãé¤ããGILã使ç¨ãã¦ããã¨ãããã¨ã¯ãRubyã®ã¹ã¬ããã¯åæã«ï¼ã¤ããå®è¡ã§ããªããã¨ãæå³ãã¦ãããããã¤ãã£ãã»ã³ã¼ãã§ã¯å¿ è¦ãªæ°ã®ä¸¦è¡ã¹ã¬ãããå®è¡ãããã¨ãã§ããã JVMä¸ã§åãJRubyã¯ããã°ããã®éãã¤ãã£ãã¹ã¬ããããµãã¼ããã¦ããããã«ãã³ã¢ãå©ç¨ããããã®ã½ãªã¥ã¼ã·ã§ã³ã®ï¼ã¤ã¯ãR
æ¥æ¬BEAã·ã¹ãã ãºã¯ï¼ä»®æ³ãµã¼ãã¼å°ç¨ã®Javaã®å®è¡ç°å¢ãBEA WebLogic Server Virtual Edition 9.2 v1.1ã(以ä¸ï¼WLS-VE)ã2æ22æ¥ã«åºè·ãããOSããã³JavaVMã®æ©è½ãæä¾ãããBEA LiquidVMãã¨ï¼å社ã®Javaã¢ããªã±ã¼ã·ã§ã³ã»ãµã¼ãã¼ãBEA WebLogic Serverããããã±ã¼ã¸åãã製åãä»®æ³ãã¼ã«ã«ã»ãã£ã¹ã¯ããµãã¼ããï¼æ§çã«æ¯ã¹ã¦ããã©ã¼ãã³ã¹ãåä¸ãããã BEA LiquidVMã¯ï¼å社ã®JavaVMãJRockit VMãã«æ°Mãã¤ãã®ããOSæ©è½ãä»å ãããã®ãWindowsãLinuxã¨ãã£ãä¸è¬çãªOSãå°å ¥ãããã¨ãªãï¼Javaã®å®è¡ç°å¢ãæ§ç¯ã§ããã ä¸è¬ã«ï¼ä»®æ³ãµã¼ãã¼ã»ã½ããã使ã£ãä»®æ³ç°å¢ã§ã¯ï¼è¤æ°ã®ä»®æ³ãµã¼ãã¼ããã¼ãã¦ã¨ã¢ã»ãªã½ã¼ã¹ãåãåããªããåããæ¥æ¬BEAã·ã¹ãã ãºã®
The LLVM Compiler Infrastructureããã¸ã§ã¯ãã¯ãä»®æ³åã®æ¦å¿µãåãå ¥ããã³ã³ãã¤ã©ãã©ãããã©ã¼ã ãLLVM 2.2ãããªãªã¼ã¹ãããGCC 4.2 / 4.0ãã¼ã¹ã®ããã³ãã¨ã³ã (llvm-gcc 4.0 / 4.2) ã«å¯¾å¿ãLinuxãMac OS XãSolaris 8ãªã©ã®UNIXç³»OSã§åä½ã確èªããã¦ããã ä»åã®ãªãªã¼ã¹ã§ã¯ããªããã£ãã¤ã¶ã¼ã¨ã³ã¼ãã¸ã§ãã¬ã¼ã¿ãå¤§å¹ ã«æ¹è¯ãããçæããããã¤ããªã®ããã©ã¼ãã³ã¹ãåä¸ãããSONY PS3ãªã©ã§ã®æ¡ç¨ã§ç¥ãããCellããã»ããµã¸ã®å¯¾å¿ãå¼·åãCell SPUããã¯ã¨ã³ããæ£å¼ã«ãµãã¼ãããããåãã¼ã¸ã§ã³ã§å®è£ ããããGCC Adaã¨Fortranã®ããã³ãã¨ã³ãã®æ¹è¯ãè¡ããã¦ãããx86 / x86_64ã¨Darwin PPC / PPC64ãã©ãããã©ã¼ã ã§ã¯ãå精度浮åå°æ°ç¹å¤
大å¦ãç 究æ©é¢ã製é æ¥ãªã© ãã¾ç®è¦ã¾ããèºé²ã¶ããè¦ãããã«ã®HPC ãã®èæ¯ã¨é¸ã°ããçç±ã«ãã¾ã ITã¤ã³ãã©éç¨ããã®è§£æ¾ HCIï¼JP1ã«ããçµ±åéç¨ã«ããè² è·æ¿æ¸ã§ 次ä¸ä»£ITé¨éã¸ã®å½¹å²å¤é©ã¸ä¸æ©åé² å é£å®æ¿ãã©ãã¯ãç»å£ ã¼ããã©ã¹ããå®æ°ä¸ä½ã§ ãµã¤ãã¼ã»ãã¥ãªãã£ãå®ç¾©ãã EDRãããã©ã³ãã¼å¯¾è«ï¼å¾ç·¨ ã»ãã¥ãªãã£æ¦ç¥ã転æãããå¾ãªãèæ¯ã¨ EDRã®ãããªææ³ãå¿ è¦ãªçç±ã«è¿«ã æ¥æ¸ é£åã°ã«ã¼ãã®DXï¼å¾ç·¨ï¼ å 製åã¨ãã¼ã³ã¼ãã§å®ç¾ï¼ãã¸ãã¹é¨é ã«ããã¢ããªéçºã®ãªã¢ã«ãã¤ã¹ï¼ ãªã¹ã¯ã®ããæå·è³ç£åå¼ã追跡 ãããã¯ãã§ã¼ã³åæãå©ç¨ã æå·è³ç£åå¼ã®å¥å ¨æ§åä¸ãæ¯æ´ããï¼ æ¥æ¸ é£åã°ã«ã¼ãã®DXï¼åç·¨ï¼ ç¾å ´ã主役ã®DXã®ã¹ã¹ã¡ ãããã®å¼·ãææã§å¤é©ã«å¼¾ã¿ ç¾å ´æ¥åã®ãã¸ã¿ã«åã®æé©è§£ JBSã®ã¢ããªãã±ããã¨ã¢ããªã¡ã¼ã«ã¼ã ä¼æ¥ã®ãã¸ã¿ã«åããµãã¼
Spring Bootã«ããAPIããã¯ã¨ã³ãæ§ç¯å®è·µã¬ã¤ã 第2ç ä½å人ãã®éçºè ããInfoQã®ããããã¯ãPractical Guide to Building an API Back End with Spring BootããããSpring Bootã使ã£ãREST APIæ§ç¯ã®åºç¤ãå¦ãã ããã®æ¬ã§ã¯ãåºçæã«æ°ãããªãªã¼ã¹ããããã¼ã¸ã§ã³ã§ãã Spring Boot 2 ã使ç¨ãã¦ãããããããSpring Boot3ãæè¿ãªãªã¼ã¹ãããéè¦ãªå¤...
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}