On Fri Jan 18 21:22:55 2008, japhb wrote: > --- > osname= linux > osvers= 2.6.22.10 > arch= i486-linux-gnu-thread-multi > cc= cc > --- > Flags: > category=core > severity=low > ack=no > --- > According to docs/running.pod, item -Ox:
Fixed by removing this note from the docs in r42150. Thanks! > "-Ot select fastest run core (default with -O1 and -O2)" > > This flag works, but it isn't getting automatically turned on by > -O1/-O2: > > $ ./parrot examples/benchmarks/fib.pir > fib(28) = 317811 2.355090s > $ ./parrot -O1 examples/benchmarks/fib.pir > fib(28) = 317811 2.356080s > $ ./parrot -O2 examples/benchmarks/fib.pir > fib(28) = 317811 2.356503s > $ ./parrot -O2 -Ot examples/benchmarks/fib.pir > fib(28) = 317811 0.024707s > $ ./parrot -Ot examples/benchmarks/fib.pir > fib(28) = 317811 0.014099s > > > I'm not sure if this means the docs are out of date, this defaulting > was never implemented, or if it's just a bug. > > > -'f > > --- > Summary of my parrot 0.5.2 (r24923) configuration: > configdate='Thu Jan 17 00:08:44 2008 GMT' > Platform: > osname=linux, archname=i486-linux-gnu-thread-multi > jitcapable=1, jitarchname=i386-linux, > jitosname=LINUX, jitcpuarch=i386 > execcapable=1 > perl=/usr/bin/perl > Compiler: > cc='cc', ccflags='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS > -DDEBIAN -pipe -I/usr/local/include -D_LARGEFILE_SOURCE > -D_FILE_OFFSET_BITS=64 -DHASATTRIBUTE_CONST > -DHASATTRIBUTE_DEPRECATED -DHASATTRIBUTE_FORMAT > -DHASATTRIBUTE_MALLOC -DHASATTRIBUTE_NONNULL > -DHASATTRIBUTE_NORETURN -DHASATTRIBUTE_PURE -DHASATTRIBUTE_UNUSED > -DHASATTRIBUTE_WARN_UNUSED_RESULT -falign-functions=16 > -mno-accumulate-outgoing-args -W -Wall -Waggregate-return > -Wbad-function-cast -Wc++-compat -Wcast-align -Wcast-qual > -Wchar-subscripts -Wcomment -Wdeclaration-after-statement > -Wdisabled-optimization -Wextra -Wformat-nonliteral > -Wformat-security -Wformat-y2k -Wimplicit > -Wimplicit-function-declaration -Wimplicit-int -Wimport -Winit-self > -Winline -Winvalid-pch -Wmain -Wmissing-braces > -Wmissing-declarations -Wmissing-field-initializers > -Wmissing-include-dirs -Wmissing-prototypes -Wnested-externs > -Wno-endif-labels -Wno-shadow -Wno-unused -Wnonnull -Wpacked > -Wparentheses -Wpointer-arith -Wreturn-! > type -Wsequence-point -Wsign-compare -Wstrict-aliasing > -Wstrict-aliasing=2 -Wswitch -Wswitch-default -Wtrigraphs -Wundef > -Wunknown-pragmas -Wvariadic-macros -Wwrite-strings', > Linker and Libraries: > ld='cc', ldflags=' -L/usr/local/lib', > cc_ldflags='', > libs='-ldl -lm -lpthread -lcrypt -lrt -lgmp -lreadline' > Dynamic Linking: > share_ext='.so', ld_share_flags='-shared -L/usr/local/lib -fPIC', > load_ext='.so', ld_load_flags='-shared -L/usr/local/lib -fPIC' > Types: > iv=long, intvalsize=4, intsize=4, opcode_t=long, opcode_t_size=4, > ptrsize=4, ptr_alignment=1 byteorder=1234, > nv=double, numvalsize=8, doublesize=8 > > --- > Environment: > HOME =/home/geoff > LANG =en_US.UTF-8 > LANGUAGE (unset) > LD_LIBRARY_PATH (unset) > LOGDIR (unset) > PATH > > =/home/geoff/svk/parrot:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games > SHELL =/bin/bash -- Will "Coke" Coleda _______________________________________________ http://lists.parrot.org/mailman/listinfo/parrot-dev
