Difference between revisions of "MicroVAX 3800/3900"
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| − | {{ | + | |
| + | == MicroVAX 3800/3900 systems == | ||
| + | |||
| + | {{InfoboxVAX-Data | ||
| name = MicroVAX 3800/3900 | | name = MicroVAX 3800/3900 | ||
| − | | | + | | Announcement = 10 April 1989 |
| − | | | + | | Codename = Mayfair III |
| − | | | + | | OS-support-VMS = V5.1 |
| − | | | + | | CPU-name-VMS = KA655 |
| − | | | + | | CPU-name-console = KA655 |
| + | | CPU-module = KA655 | ||
| + | | Module = M7625 | ||
| + | | Num-proc = 1 | ||
| + | | VMS-CPU = 10 | ||
| + | | VMS-XCPU = 1 | ||
| + | | SID = 0A000005 | ||
| + | | XSID = 01530301 | ||
| + | | CPU-chip = CVAX | ||
| + | | FPU-chip = CFPA [[#ref_1|[1]]] | ||
| + | | CPU-technology = CMOS | ||
| + | | CPU-cycle = 60ns [[#ref_1|[1]]] | ||
| + | | CPU-clock = 33MHz [[#ref_1|[1]]] | ||
| + | | Instruction-buffer = 12 bytes [[#ref_1|[1]]] | ||
| + | | Translation-buffer = 28 entries [[#ref_1|[1]]] | ||
| + | | Cache = 1KB [[#ref_1|[1]]] | ||
| + | | Backup-cache = 64KB (120ns) [[#ref_1|[1]]] | ||
| + | | Compatibility-mode = No | ||
| + | | Console-processor = CPU | ||
| + | | Console-device = None | ||
| + | | Firmware-version = V5.3 | ||
| + | | Minimum-memory = 16MB | ||
| + | | Maximum-memory = 64MB | ||
| + | | Memory-checking = 7-bit ECC/longword [[#ref_1|[1]]] | ||
| + | | BUS-Qbus = 1 @ 3.3MB/s | ||
| + | | LAN-support = optional | ||
| + | | VUPs = 3.8 [[#ref_2|[2]]] | ||
| + | | SPECmarks = 4.0 | ||
}} | }} | ||
| − | + | == References == | |
| − | |||
| − | |||
| − | + | <div id="ref_1">[1] KA655 CPU Module Technical Manual. EK-KA655-TM-001</div> | |
| + | <div id="ref_2">[2] VAXcluster Systems. Guidelines for VAXCluster System Configurations. EK-VAXCT-CG-006</div> | ||
| + | <div id="ref_3">[3] VAX Systems Performance Summary Featuring VAX 6000 Model 500. EC-N0377-46</div> | ||
Revision as of 21:43, 6 July 2017
MicroVAX 3800/3900 systems
| MicroVAX 3800/3900 | |
| Summary | |
|---|---|
| Announcement date: | 10 April 1989 |
| Codename: | Mayfair III |
| OS support (VMS): | V5.1 |
| CPU Details | |
| CPU name (VMS): | KA655 |
| CPU name (console): | KA655 |
| CPU module: | KA655 |
| Module: | M7625 |
| Number of processors: | 1 |
| VMS DCL CPU: | 10 |
| VMS DCL XCPU: | 1 |
| SID: | 0A000005 |
| XSID: | 01530301 |
| CPU chip: | CVAX |
| FPU chip: | CFPA [1] |
| CPU technology: | CMOS |
| CPU cycle time: | 60ns [1] |
| CPU clock: | 33MHz [1] |
| Instruction-buffer: | 12 bytes [1] |
| Translation-buffer: | 28 entries [1] |
| Cache: | 1KB [1] |
| Backup cache: | 64KB (120ns) [1] |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Firmware version: | V5.3 |
| Memory | |
| Minimum memory: | 16MB |
| Maximum memory: | 64MB |
| Memory checking: | 7-bit ECC/longword [1] |
| I/O | |
| Q-bus: | 1 @ 3.3MB/s |
| LAN support: | optional |
| Performance | |
| VUPs: | 3.8 [2] |
| SPECmarks: | 4.0 |
References
[1] KA655 CPU Module Technical Manual. EK-KA655-TM-001
[2] VAXcluster Systems. Guidelines for VAXCluster System Configurations. EK-VAXCT-CG-006
[3] VAX Systems Performance Summary Featuring VAX 6000 Model 500. EC-N0377-46
