Changes between Version 3 and Version 4 of GcnInstrsMtbuf
- Timestamp:
- 01/13/16 01:00:15 (8 years ago)
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GcnInstrsMtbuf
v3 v4 70 70 <td>40-47</td> 71 71 <td>VDATA</td> 72 <td>Vector data register </td>72 <td>Vector data registers</td> 73 73 </tr> 74 74 <tr> … … 152 152 <td>40-47</td> 153 153 <td>VDATA</td> 154 <td>Vector data register </td>154 <td>Vector data registers</td> 155 155 </tr> 156 156 <tr> … … 182 182 requires 64-bit VADDR.</p> 183 183 <p>The MTBUF instructions is executed in order. Any MTBUF instruction increments VMCNT and 184 it decrements VMCNT after memory operation. Any memory-write operation incr ments EXPCNT,184 it decrements VMCNT after memory operation. Any memory-write operation increments EXPCNT, 185 185 and it decrements EXPCNT after reading data from VDATA.</p> 186 186 <h3>Instructions by opcode</h3> 187 <p>List of the M UBUF instructions by opcode (GCN 1.0/1.1):</p>187 <p>List of the MTBUF instructions by opcode (GCN 1.0/1.1):</p> 188 188 <table> 189 189 <thead>