HP/Compaq/DEC AlphaServer DS20
This page contains the summary of the HP AlphaServer DS20 system. This system is a mid-range AlphaServer. It was designed to deliver high performance for business, technical and scientific applications. Its typical applications are a databse server, an internet server, an NFS server.
The successors of this server are DS20E, DS20L.
This Alpha server can be replaced by our AlphaVM-Pro product. AlphaVM will lower your maintenance costs, the enegry bills and increase performance! It is easy and safe to migrate.
| Parameter | Value |
|---|---|
| System name | AlphaServer DS20 |
| CPU type | EV6, 21264, 500MHz |
| Maximal number of CPUs | 2 |
| Maximal RAM | 4GB |
| Cache on chip | 64K I-cache and 64K D-cache |
| On-board cache | 4MB |
| System Marketing Models (SMM) | 1CPU - 1838, 2CPU - 1920 |
| Chipset | Tsunami/Typhoon |
| System codename | Goldrush (0x22, 0x06) |
| Base license units | - |
| Layered Product license units | - |
| Supported OpenVMS | since 7.1-2 |
| Supported Tru64 | since 4.0e |
More information is available at the HP site here.
Benchmarks
| Parameter | 1CPU | 2CPU |
|---|---|---|
| TPS | 2,367 | 3,867 |
| SPECint 2000 base | 300 | - |
| SPECint 2000 peak | 313 | - |
| SPECfp 2000 base | 383 | - |
| SPECfp 2000 peak | 422 | - |
| SPECint 95 base | 23.6 | - |
| SPECint 95 peak | 27.7 | - |
| SPECfp 95 base | 48.4 | - |
| SPECfp 95 peak | 58.7 | - |