SDKZSPF LSI, SDKZSPF Datasheet - Page 160

• Manufacturer Part Number: SDKZSPF
• Manufacturer: LSI

Specifications of SDKZSPF

• Lead Free Status / Rohs Status: Supplier Unconfirmed

lsu_mss_req_read <addr> <size> [<pf direction>] <cond> <status> <insn#>
lsu_mss_req_write<addr> <size> <status> <insn#>
lsu_mss_send_data<addr> <insn#>
lsu_mss_get_data<addr> <size> <data> <status> <insn#>
lsu_mss_cond_abort(<cond-cycle#>) <insn#>
8-18
ZSP SDK Cycle-Accurate Simulator
Copyright © 1999-2003 by LSI Logic Corporation. All rights reserved.
resource
Displays information on resource usage of the AGU, ALU, and MAU
units for the G2 simulator. The output has the following format:
cycle# - insts:#, AGU:#, ALU:#, MAU:#, words
transferred:#
or
cycle# - GR stalls.
For the first format line, the first number is the cycle count. The
second field displays the number of issued instructions. The third
field displays the number of AGU units that are being used. The forth
field displays the number of ALU units that are being used. The fifth
field displays the number of MAU units that are being used. The sixth
field indicates the number of words that are being transferred to or
from memory.
The resource information is collected in the GR stage of the pipeline.
The second format line is the output when the GR stage is stalled.
lsu
Displays information from the load/store unit of ZSPG2 architecture.
The first two fields have the following format:
<cycle#> - <port#>
The <cycle#> field describes the cycle when a transaction is being
made. The <port#> describes on which port the request is being
made. The subsequent fields will be of one the following formats:
The first field describes the action being requested. The possible
actions are described in
address of the action. The <size> field describes the size of the
request. The <pf direction> field describes the direction of the
prefetch. The <condition> field describes whether the transaction
is conditional or unconditional. The <status> field shows if the
request was accepted by the MSS (memory subsystem) or needs to
be retried. The <insn#> field is the sequence number of the
instruction associated with the action. The <cond-cycle#> field
Table
8.7. The <addr> field describes the