Inter-Node Communication
This page contains sample MPI-level performance numbers for MVAPICH and MVAPICH2 using the OSU Benchmarks and other end applications.
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Performance Numbers for MVAPICH over Gen2
- EM64T Platform with PCI-Express (ConnectX-DDR)
- Opteron Platform with PCI-Express (DDR)
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Performance Numbers for MVAPICH over InfiniPath
- EM64T Platform with PCI-Express (InfiniPath-SDR)
- Opteron Platform with HyperTransport (InfiniPath-SDR)
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Performance Numbers for MVAPICH over uDAPL
- Sun Solaris Platform with PCI-Express
- uDAPL over Gen2/IBA
- EM64T Platform with PCI-Express (ConnectX-DDR)
- Opteron Platform with PCI-Express (DDR)
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Performance Numbers for MVAPICH2 over gen2
- EM64T Platform with PCI-Express (DDR)
- Single Rail (ConnectX-DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- Multi-Rail (DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- Single Rail (DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- Single Rail (ConnectX-DDR)
- Opteron Platform with PCI-Express (DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- EM64T Platform with PCI-Express (DDR)
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Performance Numbers for MVAPICH2 over uDAPL
- Sun Solaris Platform with PCI-Express (SDR)
- uDAPL over IBA
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- uDAPL over IBA
- uDAPL over Gen2/IBA
- Opteron Platform with PCI-Express (DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- EM64T Platform with PCI-Express (DDR)
- Two Sided Operations: Latency, Bandwidth, and Bidirectional Bandwidth with OSU Benchmarks (09/14/07)
- One Sided Operations: Get, Put and Accumulate Performance with OSU Benchmarks (09/14/07)
- Opteron Platform with PCI-Express (DDR)
- Sun Solaris Platform with PCI-Express (SDR)

