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285 Commits 1 Branch 0 Tags 2.3 MiB
b012a1aa6d
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48 Commits

Author SHA1 Message Date
Werner Almesberger
9e32d56ce9 m1/perf/sched.c: synchronize with upstream version 2011-10-09 22:21:23 -03:00
Werner Almesberger
70e88c5651 m1/button/: milling process for making M1 buttons from a piece of wood 2011-10-03 17:53:50 -03:00
Werner Almesberger
35e99030e2 m1/perf/sched.c: code cleanup (no functional changes) 2011-09-26 17:22:02 -03:00
Werner Almesberger
24a9b85ce0 m1/perf/sched.c: return -1 if malloc fails 2011-09-26 16:55:04 -03:00
Werner Almesberger
0a7e5b1473 m1/perf/sched.c: use calloc instead of malloc plus memset 2011-09-26 16:51:37 -03:00
Werner Almesberger
5bf9ae002f m1/perf/eval.pl: warn if an instruction reads and writes from the same register 2011-09-25 10:48:22 -03:00
Werner Almesberger
a0abd4e122 m1/perf/sched.c: overlook compiler warnings at your own peril, grrr ... 2011-09-25 06:00:32 -03:00
Werner Almesberger
71cdeb80df m1/perf/favg: tool to extract values from ./tabulate -h and to calculate averages 2011-09-24 20:34:09 -03:00
Werner Almesberger
3da0074896 m1/perf/sched.c: if register allocation fails, return an error instead of aborting 2011-09-24 20:33:09 -03:00
Werner Almesberger
bb8c1ce741 m1/perf/sched.c: tried and rejected more accurate LCPF distance heuristics 
They turned out to produce the same or even slightly worse results.
 2011-09-24 20:20:04 -03:00
Werner Almesberger
9db83ae72c m1/perf/sched.c: removed "assert" hack (since we now use regular libc) 2011-09-24 09:38:55 -03:00
Werner Almesberger
b2e2364231 m1/perf/Makefile: use libfpvm/x86-linux/Makefile 2011-09-24 09:37:49 -03:00
Werner Almesberger
af8935f5be m1/perf/tabular: print total run time at the end 2011-09-23 22:19:36 -03:00
Werner Almesberger
e2c133e056 m1/perf/Makefile: use -fno-builtin, use profiling libc, set -DPRINTF_FLOAT 2011-09-23 22:18:31 -03:00
Werner Almesberger
0f80dcf118 m1/perf/sched.c: don't try to unblock references of next setter twice (more) 
Also changed:
- added commented-out #define DEBUG
- work-around for abort() being a no-op in libbase
 2011-09-23 22:15:11 -03:00
Werner Almesberger
69cfc407d5 m1/perf/tabulate: added HTML mode with highlighting (-h) 2011-09-22 03:23:15 -03:00
Werner Almesberger
c5df76a7b9 m1/perf/: calculate effective register allocation and how it in comparison table 2011-09-22 02:07:42 -03:00
Werner Almesberger
b3796c855f m1/perf/eval.pl: process both programs (frame and vertex) and dump all assigned-to fixed registers 2011-09-22 01:44:05 -03:00
Werner Almesberger
403917a034 m1/perf/try: disable profiling 2011-09-21 18:00:26 -03:00
Werner Almesberger
2bc4c33814 m1/perf/sched.c (schedule): reduced conditionally compiled code size for optimizer 2011-09-21 18:00:26 -03:00
Werner Almesberger
e98f08e857 m1/perf/sched.c: light code cleanup 2011-09-21 18:00:26 -03:00
Werner Almesberger
b177acd632 m1/perf/sched.c (foreach): improved type safety 2011-09-21 17:50:24 -03:00
Werner Almesberger
23c7bd6ce1 m1/perf/: "spotless" target that also removes the "main" executable 2011-09-21 17:48:18 -03:00
Werner Almesberger
a19a196785 m1/perf/main.c: exit immediately on compilation error 2011-09-21 17:46:25 -03:00
Werner Almesberger
8f82a0e8d4 m1/perf/sched.c: revamped to handle static registers correctly as well 2011-09-21 17:44:52 -03:00
Werner Almesberger
1ad7db70f1 m1/perf/sched.c: slight cleanup (no functional changes) 2011-09-19 11:32:29 -03:00
Werner Almesberger
e34e8ebb16 m1/perf/sched.c: fixed compilation with DEBUG enabled 2011-09-18 19:14:13 -03:00
Werner Almesberger
60cf6f5e9a m1/perf/sched.c: added asserts and list poisoning 2011-09-18 19:11:17 -03:00
Werner Almesberger
16b4a9a55b m1/perf/tabulate: some small improvements and corrections 2011-09-18 12:36:09 -03:00
Werner Almesberger
3727324a2c m1/perf/: scripts for bulk test runs and tabulating the results 2011-09-18 11:06:35 -03:00
Werner Almesberger
c02c02903d m1/perf/: a bunch of bug fixes all over the place 2011-09-18 10:14:12 -03:00
Werner Almesberger
5dc1c6de36 m1/perf/: added LCPF scheduler 2011-09-18 07:45:17 -03:00
Werner Almesberger
abd7de7265 m1/perf/: added instrumentation for monitoring register allocation 2011-09-18 06:56:00 -03:00
Werner Almesberger
b4abaffa5c m1/perf/: allocate scheduler context (about 0.5 MB) dynamically 2011-09-18 06:18:25 -03:00
Werner Almesberger
c009a13f5c m1/perf/: cleaned up sched.c a little; added TODO 2011-09-18 01:28:02 -03:00
Werner Almesberger
64e2a3c6b7 m1/perf/: scheduler cleanup; output comparison tool 2011-09-18 00:51:17 -03:00
Werner Almesberger
9a5a22eda5 m1/perf/: main.c was missing. Added on-going work. 2011-09-17 23:02:34 -03:00
Werner Almesberger
001ca49cc6 m1/perf/: build the patch compiler with gcc and with profiling 2011-09-17 03:24:08 -03:00
Werner Almesberger
cc2b07ba16 m1/jtag-boot/: added "standby" (by Cristian Paul Penaranda Rojas) 2011-09-12 00:17:23 -03:00
Werner Almesberger
47f13281fe m1/jtag-boot/mkboot: eradicate traces of time travel (reported by Michael Walle) 2011-09-08 19:07:55 -03:00
Werner Almesberger
757f19cd7b moved m1/torture/ to more specific m1rc3/norruption/ 2011-09-07 04:23:32 -03:00
Werner Almesberger
29677f4707 m1/torture/LOG: activity log (with various build instructions) 2011-09-07 04:20:08 -03:00
Werner Almesberger
bcd12fe644 m1/jtag-boot/: moved explanation from mkboot to README and added more details 2011-09-06 18:54:39 -03:00
Werner Almesberger
f3b289413d m1/jtag-boot/mkboot: added comments with pointers to information sources 2011-09-06 12:29:31 -03:00
Werner Almesberger
96a5dd3b60 m1/torture/: quick and dirty power-cycling test loop 2011-09-06 12:09:56 -03:00
Werner Almesberger
2c896d860d m1/jtag-boot/Makefile: run UrJTAG in quiet mode 2011-09-06 11:59:09 -03:00
Werner Almesberger
2ef6c7e13f m1/jtag-boot/boot.bit: removed generated file, oops 2011-09-06 11:38:54 -03:00
Werner Almesberger
87aa1e7345 m1/jtag-boot/: quick hack to boot an M1 with the "regular" bitstream (from NOR) 2011-09-06 11:37:01 -03:00