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Hi all, Here are some benchmarks that I''ve done using Xen. However, before I get started, let me explain some of configuration details... Xen Version SPECjbb WebBench Linux Distribution Debian 3.1 HT disabled Linux Kernel 2.6.12.2 Host Patch CK3s Here are the initial benchmarks SPECJBB WebBench 1 Thread 1 Client 2 Clients 4 Clients 8 Clients BOPS TPS TPS TPS TPS Host 32403.5 213.45 416.86 814.62 1523.78 1 VM 32057 205.4 380.91 569.24...

Specjbb can be found in the xenrt.hg mercurial tree. I''ve copied the relevant files to my home directory on ubuntu: ~gdunlap/jre-1_5_0_07-windows-i586-p.exe ~gdunlap/specjbb.zip Install jre, then unzip specjbb.zip. In the "specjbb/installed" directory, run "run.bat". The te...

...nologies to vmi, higher than 1 means hwmmu is better than vmi. compile workloads - 4-way : 1.02, i.e. about 2% better. compile workloads - 8-way : 1.14, i,e. 14% better. oracle swingbench - 4-way (small pages) : 1.34, i.e. 34% better. oracle swingbench - 4-way (large pages) : 1.03, i.e. 3% better. specjbb (large pages) : 0.99, i.e. 1% degradation. Please note that specjbb is the worst case benchmark for hwmmu, due to the higher TLB miss latency, so it's a good result that the worst case benchmark has a degradation of only 1%. VMware expects that these hardware virtualization features will be...

...nologies to vmi, higher than 1 means hwmmu is better than vmi. compile workloads - 4-way : 1.02, i.e. about 2% better. compile workloads - 8-way : 1.14, i,e. 14% better. oracle swingbench - 4-way (small pages) : 1.34, i.e. 34% better. oracle swingbench - 4-way (large pages) : 1.03, i.e. 3% better. specjbb (large pages) : 0.99, i.e. 1% degradation. Please note that specjbb is the worst case benchmark for hwmmu, due to the higher TLB miss latency, so it's a good result that the worst case benchmark has a degradation of only 1%. VMware expects that these hardware virtualization features will be...

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