S3 Solaris
S3 Solaris
S3 Solaris
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Optimizations for Oracle RDBMS<br />
New in Oracle <strong>Solaris</strong> 11<br />
CPU<br />
Memory<br />
File System<br />
I/O<br />
Security<br />
Fully MT-hot kernel, scales to 100s of cores and 10,000s of HW threads<br />
Support for Critical Threads features in T4 chip<br />
5X performance improvement of high-resolution timer<br />
Intimate Shared Memory (ISM), Dynamic Intimate Shared Memory (DISM)<br />
Optimized Shared Memory (OSM)<br />
NUMA IO framework<br />
Latency-aware kernel memory allocator<br />
Large Page support<br />
Fast DB Restart<br />
Userland file system for DB<br />
uDAPL, RDSv1, RDSv3, SDP: Support for low-latency Infiniband protocols<br />
Direct I/O with Concurrent writes<br />
Dynamic Reconfiguration for IB HCAs<br />
Integration with <strong>Solaris</strong> Crypto offload engine<br />
Zones: Secure isolation, lowest-latency virtualization<br />
43 Copyright © 2011, Oracle and/or its affiliates. All rights<br />
reserved.<br />
43
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