| Michael Phillippsen and others, http://www.ira.uka.de/. The benchmarks have been performed on a 300 Mhz UltraSparc II with JDK 1.2beta3, JIT enabled. JDK 1.2 (production release) shows numbers that are similar in ratio. |
....to resolve inheritance issues. Many scientific applications are pretty straightforward and do not exploit deep class hierarchies, so that type information often need not be present in the bytestream. Experiment. At Karlsruhe University, a slim type encoding has been implemented prototypically [28]. It has improved the performance of serialization significantly by avoiding the latency of complicated type encoding and decoding mechanisms. Moreover, some bandwidth can be saved due to the slimmer format. Figure 1 shows the runtime of standard Concurrency and Applications Working Group ....
....for the section that still fits in the available communication packet) If the JNI code must be retained, at a minimum we believe a single JNI call should be made to convert multiple scalars. See section on Reflection Enhancements. Experiment. A prototype at Karlsruhe University (see Figure 2, [28]) stresses the effect of this approach. FIGURE 2. Serialization of Float Arrays 5HDG REMHFWV ZLWK IORDW DUUD V # #### #### #### #### ##### # ### ### ### ### #### #IORDWV#DUUD WLPH#REMHFW # V# IORDW UHDG IORDW #QDWLYH UHDG Concurrency and Applications Working Group Recommendations Java ....
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Michael Phillippsen and others, http://www.ira.uka.de/. The benchmarks have been performed on a 300 Mhz UltraSparc II with JDK 1.2beta3, JIT enabled. JDK 1.2 (production release) shows numbers that are similar in ratio.
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