| Microarchitecture | |
|---|---|
| µarch | SuperSPARC I |
| ISA | |
| FP Pipe Stages | 4 |
| Int Pipe Stages | 4 |
| Additional Specifications | |
|---|---|
| ISA Extensions | |
| Max µops (per-cycle) | 3 |
| IFU | 3 |
| LSFU | 1 |
| FPFU | 1 |
| TFU | 5 |
| Max Inst. Decoded | 3 |
| ROB Size | |
| Inst. Window | 3 |
| IF Queue | 12 |
| Additional Specifications | |
|---|---|
| BHT Size | |
| BTB Size | 12 |
| BP Acc | |
| Registers (INT) | 32 |
| Registers (FP) | 32 |
| Registers (All) | |
| Memory BW [MB/s] | |
| Out of Order | false |
| Integrated Memory Ctrl | false |
| Designer | Family | Code Name | Model | μarch | Released | Cache | Vdd | Feature Size | FO4 | Clock | TDP | SPECInt 1992 | SPECFp 1992 | SPECInt 1995 | SPECFp 1995 | SPECInt 2000 | SPECFp 2000 | SPECInt 2006 | SPECFp 2006 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun | SuperSPARC I | Viking | SuperSPARC I | 1992-06-01 | 36 | 5.00 | 0.8 | 288.0 | 40.0 | 1.1 | 1.1 | details | ||||||||
| Sun | SuperSPARC I | Viking | SuperSPARC I | 1992-06-01 | 36 | 5.00 | 0.8 | 288.0 | 50.0 | 64.9 | 74.2 | details | ||||||||
| Sun | SuperSPARC I | Viking | SuperSPARC I | 1992-06-01 | 36 | 5.00 | 0.8 | 288.0 | 60.0 | 14.2 | 79.5 | 101.7 | details |