| Simple App Scenario |
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| • | OpenJIT
→ |
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| customize
“DSM” |
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| class
such that |
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| read/write
barriers are |
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| automatically
inserted, |
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| etc. |
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| • | Software
DSM on a |
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| Cluster
of WS/PCs → |
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| need
mods on |
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| compiler/runtime
(c.f. |
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| DEC
Shasta) |
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| • | Assume
source code is not |
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| available
(e.g., Applets) |
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| • | Java
(VM) does not |
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| support
such customization |
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