| Assembly | LFENCE;TEST RAX,RBX;BSR RAX,RBX | |
|---|---|---|
| Architecture Codename | Coffee Lake | |
| Port Eligibility Instr. 1 | None | |
| Port Eligibility Instr. 2 | 1*p0156 | |
| Port Eligibility Instr. 3 | 1*p1 | |
| Total Instr. Length (bytes) | 10 | |
| Cutoff 1 | 1181 (93 other commands with the same cutoff) | |
| Cutoff 2 | 2426 | |
| Graph (open in new window) (raw data) | ||
| Instruction 1 | LFENCE | |
| Swap 🔄 | Instruction 2 | TEST RAX,RBX (60 other commands with the same Instruction 2) |
| Instruction 3 | BSR RAX,RBX (60 other commands with the same Instruction 3) | |
| Number of instructions | 3 | |
| Graph Generation | python3 unroll_csv.py -a CFL -asm "LFENCE;TEST RAX,RBX;BSR RAX,RBX" && python3 normalize_cycles.py | |
| Length Instruction 1 (bytes) | 3 | |
| Length Instruction 2 (bytes) | 3 | |
| Length Instruction 3 (bytes) | 4 | |
| Regioning | true | |
| Region Characterization | Type25 𓆏 (114 other commands with the same type) | |
| Element Order Changes Regioning Effect | true | |
| Element Order Change Description | Different pattern of Type11 | |