| [ java ] in KIDS 글 쓴 이(By): scdoner (doner) 날 짜 (Date): 1999년 10월 25일 월요일 오후 04시 36분 51초 제 목(Title): LaTTe JVM from SNU MASS Lab. 안녕하십니까? 저는 서울대학교 전기공학부 마이크로아키텍처 및 시스템 소프트웨어 연구실의 양병선이라고 합니다. 이번에 저희 연구실에서 LaTTe라고 하는 자바 가상 머신을 개발하여 그 소스를 공개하였습니다. 현재 그 성능은 SUN HotSpot과 동등한 모습을 보이고 있는 상태입니다. 한번 저희 웹사이트 http://latte.snu.ac.kr 를 방문해보시지 않겠습니까? 다음은 저희의 정식 announcement 입니다. 감사합니다. Subject: [ANNOUNCE] The LaTTe Java Virtual Machine The LaTTe virtual machine has been released. It is a freely available virtual machine intended to execute Java classes. It can be obtained from <http://latte.snu.ac.kr/>. LaTTe is research prototype for the study of dynamic (just-in-time) compilation techniques. Among its features are: * A fast and effective JIT compiler with - efficient register mapping and allocation - "traditional" optimizations (e.g., common subexpression elimination) - object-oriented optimizations (e.g., customization & limited specialization) * A limited framework for adaptive compilation, which is currently based on method run counts. * A reasonably fast bytecode interpreter, intended to be used with the adaptive compilation framework. * Lightweight monitors. * On-demand translation of exception handlers. * A fast, non-incremental garbage collector. As a result, the performance of the LaTTe JVM is competitive with that of commercial JVMs, such as Sun's Hotspot and JDK 1.2 production release, even without exploiting adaptive compilation. LaTTe runs on top of Solaris 2.5 or higher on UltraSPARCs. Currently, there is no plan to port LaTTe to other platforms. LaTTe was developed by the MASS Laboratory at Seoul National University with sponsorship from the IBM T.J. Watson Research Center. For downloading, documentation, and support please visit http://latte.snu.ac.kr/ =============================================================== Thank you very much for your time in reading this announcement. If you have any questions about LaTTe, please contact us at smoon@altair.snu.ac.kr, and we would be happy to help to the extent we can. Please feel free to pass this announcement on to other colleagues who might be interested. We hope you will enjoy the LaTTe Web site. Prof. Soo-Mook Moon Seoul National University Dr. Kemal Ebcioglu IBM T.J. Watson Research Center |