[Libre-soc-sim] Progress

[Peter Hsu]

Hello Luke, All,

Uspike correctly ran cc1 of Spec CPU2000 gcc (2.6 billion):

peterhsu at DELL-LAPTOP:~/TRY/gcc$ uspike cc1 cccp.i
rt_sigaction called
rt_sigaction called
   1000000000 instructions in 9.032 for 110.7 MIPS record_control_macro 
import_hash lookup_import add_import check_precompiled chec  1100000000 
instructions in 9.971 for 110.3 MIPS pcstring_used write_output 
pass_thru_directive create_definition do_define check  1300000000 
instructions in 11.834 for 109.9 MIPS do_assert do_unassert 
check_assertion compare_token_lists read_token_list free_  1400000000 
instructions in 12.773 for 109.6 MIPS do_undef do_error do_warning 
do_once do_ident do_pragma do_sccs do_if do_elif e  2100000000 
instructions in 19.228 for 109.2 MIPS error_from_errno warning 
error_with_line pedwarn pedwarn_with_file_and_line pri  2200000000 
instructions in 20.167 for 109.1 MIPS delete_macro hashf 
dump_single_macro dump_all_macros dump_defn_1 dump_arg_n ini 2600000000 
instructions in 23.741 for 109.5 MIPS deps_output fatal fancy_abort 
perror_with_name pfatal_with_name memory_full xmalloc xrealloc xcalloc 
savestring file_size_and_mode
time in parse: 1.443814
time in integration: 0.120856
time in jump: 1.018903
time in cse: 2.914497
time in loop: 0.853677
time in cse2: 2.826229
time in flow: 1.614524
time in combine: 3.978499
time in sched: 1.412430
time in local-alloc: 1.832017
time in global-alloc: 1.884806
time in sched2: 1.098005
time in dbranch: 1.899718
time in shorten-branch: 0.055176
time in stack-reg: 0.000000
time in final: 0.813571
time in varconst: 0.012701
time in symout: 0.000000
time in dump: 0.000000
   2636675440 instructions in 24.088 for 109.5 MIPS

and HPCG (single thread, 0.25 trillion instructions):

peterhsu at DELL-LAPTOP:~/TRY$ time uspike ~/rvbin/xhpcg-ref
276854550706 instructions in 3110.423 for 89.0 MIPS

real    51m50,457s
user    51m50,135s
sys    0m0,293s

-Peter