oracle database cpu requirements
Oracle Database CPU requirements include: support for x86 and SPARC processor types; CPUs with 8 or more physical cores recommended; CPUs with clock speeds of 2.5 GHz or higher; recommended CPU with 32 MB or more L3 cache; required to support the following instruction sets: x86: SSE4.2, AVX, AVX2; SPARC: UltraSPARC III, UltraSPARC T5. In addition, factors such as hyper-threading (not supported), virtualization (caution required), operating system requirements, etc. should also be considered.
Oracle database’s CPU requirements
Oracle database’s CPU requirements are as follows:
1. Processor type
- Supports x86 (64-bit and 32-bit) and SPARC processors
2. Processor core Number
- Oracle Database requires multi-core processors for optimal performance. A CPU with 8 or more physical cores is recommended.
3. Processor speed
- Processor speed is critical to the performance of the Oracle database. A CPU with a clock speed of 2.5 GHz or higher is recommended.
4. Processor cache
- Processor cache helps improve database performance. A CPU with 32 MB or more L3 cache is recommended.
5. Instruction set
-
Oracle database needs to support the following instruction set:
- x86: SSE4.2, AVX, AVX2
- SPARC: UltraSPARC III, UltraSPARC T5
##6. Other considerations
- Hyper-Threading: In an environment with Hyper-Threading capabilities, each physical core can be divided into two logical cores. Oracle Database does not support hyperthreading.
- Virtualization: Running Oracle Database in a virtualized environment requires careful consideration. The virtualization layer introduces additional overhead, which can impact database performance.
- Operating System: The CPU requirements for Oracle Database depend on the operating system you are running. Make sure you meet the requirements for your specific operating system version.
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