configs/example/apu_se.py

80                   help="APU mode. Used to take care of problems in "\
83                   help="file(s) containing GPU kernel code (colon separated)")
85                   help="number of GPU compute units"),
87                   help="Number of GPU Command Processors (CP)")
88 parser.add_option("--benchmark-root", help="Root of benchmark directory tree")
92 parser.add_option("--cu-per-sqc", type="int", default=4, help="number of CUs" \
94 parser.add_option("--simds-per-cu", type="int", default=4, help="SIMD units" \
97                   help="Wavefront size(in workitems)")
99                   help="Number of stages of bypass path in vector ALU for Single Precision ops")
101                   help="Number of stages of bypass path in vector ALU for Double Precision ops")
104                   help="Number of cycles per vector instruction issue period")
106                   help="VGPR to Coalescer (Global Memory) data bus width in bytes")
108                   help="Coalescer to VGPR (Global Memory) data bus width in bytes")
111                   help="Number of Shared Memory pipelines per CU")
114                   help="Number of Global Memory pipelines per CU")
115 parser.add_option("--wfs-per-simd", type="int", default=10, help="Number of " \
119                   help="number of physical vector registers per SIMD")
121                   help="bandwidth scalor for scalability analysis")
123                   help="CPU clock")
125                   help="GPU clock")
128                   help = """CPU  voltage domain""")
131                   help = """CPU  voltage domain""")
133                   help="WF exec policy (OLDEST-FIRST, ROUND-ROBIN)")
135                   help="enable load_compare mode (transactional CAS)")
137                  help="checks for GPU seg fault before TLB access")
139                  help="Assumes TLB has no latency")
141                  help="Barrier does not wait for writethroughs to complete")
143                  help="Count Page Accesses and output in per-CU output files")
144 parser.add_option("--TLB-prefetch", type="int", help = "prefetch depth for"\
146 parser.add_option("--pf-type", type="string", help="type of prefetch: "\
148 parser.add_option("--pf-stride", type="int", help="set prefetch stride")
150                   help="number of physical banks per LDS module")
152                   help="number of cycles per LDS bank conflict")
154                   help = 'fast forward using kvm until the m5_switchcpu'
158                   default=False, help='enable OoO data delivery in the GM'