Efficient Memory Reclamation Benchmarks

This repository contains the results for the benchmarks implemented in https://github.com/mpoeter/emr

These benchmarks were implemented and analyzed as part of my Master's Thesis. There are also two Technical Reports discussing some of the results:

• A new and five older Concurrent Memory Reclamation Schemes in Comparison (Stamp-it)
• Stamp-it: A more Thread-efficient, Concurrent Memory Reclamation Scheme in the C++ Memory Model

The benchmarks were run on four different architectures:

AMD

• CPUs: 4x AMD Opteron(tm) Processor 6168
• Frequency: max. 1.90GHz
• Cores/CPU: 12
• SMT: -
• Hardware Threads: 48
• Memory: 128GB
• OS: Linux 4.7.0-1-amd64 #1 SMP Debian 4.7.6-1 (2016-10-07) x86_64 GNU/Linux
• Compiler: gcc version 6.3.0 20170205 (Debian 6.3.0-6)

Intel

• CPUs: 8x Intel(R) Xeon(R) CPU E7- 8850
• Frequency: max. 2.00GHz
• Cores/CPU: 10
• SMT: 2x
• Hardware Threads: 160
• Memory: 1TB
• OS: Linux 4.7.0-1-amd64 #1 SMP Debian 4.7.6-1 (2016-10-07) x86_64 GNU/Linux
• Compiler: icpc version 17.0.1 (gcc version 6.0.0 compatibility)

XeonPhi

• CPUs: 1x Intel(R) Xeon Phi(TM) coprocessor x100 family
• Frequency: max. 1.33GHz
• Cores/CPU: 61
• SMT: 4x
• Hardware Threads: 244
• Memory: 16GB
• OS: Linux 2.6.38.8+mpss3.8.1 #1 SMP Thu Jan 12 16:10:30 EST 2017 k1om GNU/Linux
• Compiler: icpc version 17.0.1 (gcc version 5.1.1 compatibility)

SPARC

• CPUs: 4x SPARC-T5-4
• Frequency: max. 3.60GHz
• Cores/CPU: 16
• SMT: 8x
• Hardware Threads: 512
• Memory: 1TB
• OS: SunOS 5.11 11.3 sun4v sparc sun4v
• Compiler: gcc version 6.3.0 (GCC)