forked from FFTW/fftw3
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathChangeLog
1334 lines (947 loc) · 47.3 KB
/
ChangeLog
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
2002-07-29 Matteo Frigo <athena@ab-initio>
* dft/simd/n1b.c, dft/simd/n1f.c, dft/simd/t1b.c, dft/simd/t1f.c,
simd/simd-altivec.h, simd/simd-sse.h, simd/simd-sse2.h: Also check
strides in SIMD codelets
* simd/simd-altivec.h: Minor changes, mostly for consistency with
the big-endian processor
2002-07-29 Steven G. Johnson <stevenj@ab-initio>
* rdft/rader-dht.c: added comment
* configure.ac, kernel/alloc.c: added code for icc's _mm_malloc
(memalign replacement)
2002-07-28 Steven G. Johnson <stevenj@ab-initio>
* rdft/problem2.c, rdft/verify.c, tests/bench.c: slight fixes
* rdft/problem2.c: whoops
2002-07-28 Matteo Frigo <athena@ab-initio>
* simd/altivec.c, simd/simd-altivec.h: Use vec_xor to change sign
2002-07-28 Steven G. Johnson <stevenj@ab-initio>
* rdft/Makefile.am, rdft/buffered2.c, rdft/conf.c, rdft/direct2.c,
rdft/khc2r.c, rdft/kr2hc.c, rdft/nop2.c, rdft/plan2.c,
rdft/problem2.c, rdft/rdft.h, rdft/solve2.c, rdft/verify.c,
rdft/vrank-geq1-rdft2.c, tests/bench.c: added rdft2
2002-07-28 Matteo Frigo <athena@ab-initio>
* simd/simd-altivec.h: Optimized
* simd/simd-altivec.h: Changed ALIGNMENT
* simd/simd-sse.h: alignment := 8
* simd/simd-altivec.h: Avoid warning
* simd/simd-sse2.h: Oops
* genfft/annotate.ml, genfft/genutil.ml, genfft/simd.ml,
genfft/variable.ml, genfft/variable.mli, simd/simd-altivec.h,
simd/simd-sse.h, simd/simd-sse2.h: New altivec experiment
* simd/simd-altivec.h: Nothing
* simd/simd-altivec.h: Oops
* simd/simd-altivec.h: Nothing
* simd/Makefile.am, simd/altivec.c, simd/simd-altivec.h: Constants
are now in separate file.
* simd/simd-altivec.h: More precise comment
* simd/simd-altivec.h: gcc-3.1 bug workaround
2002-07-28 Steven G. Johnson <stevenj@ab-initio>
* dft/buffered.c, dft/dft.h, dft/problem.c, rdft/buffered.c,
rdft/problem.c, rdft/rdft.h: slight optimization, and exported
zerotens functions
* rdft/dft-r2hc.c: should be a plan_dft, not a plan_rdft
2002-07-28 Matteo Frigo <athena@ab-initio>
* simd/simd-altivec.h: Optimizations. Make it work with vanilla
non-Apple gcc.
2002-07-27 Steven G. Johnson <stevenj@ab-initio>
* rdft/generic.c: whoops
* rdft/generic.c: added hc2r (dif)
* rdft/rader-hc2hc.c: add hc2r (dif) case
2002-07-27 Matteo Frigo <athena@ab-initio>
* simd/simd-altivec.h, support/Makefile.codelets: Altivec port
* kernel/twiddle.c: Fixed signed/unsigned bug.
2002-07-26 Matteo Frigo <athena@ab-initio>
* dft/rank0.c, rdft/rank0.c: Make rank0 unapplicable to in-place
problems.
2002-07-25 Steven G. Johnson <stevenj@ab-initio>
* rdft/generic.c: only works for r odd
2002-07-25 Matteo Frigo <athena@ab-initio>
* kernel/planner-score.c: Reinserted much better timing-avoidance
heuristic
* dft/buffered.c, kernel/ifftw.h, kernel/plan.c,
kernel/planner-score.c, kernel/traverse.c, rdft/buffered.c,
tests/bench.c: Score is now a property of the plan, not of the
solver. Revised representation of closures.
* genfft/gen_hc2r.ml, genfft/gen_r2hc.ml,
rdft/codelets/hc2r/Makefile.am: Cosmetic changes. Added
hc2r_128.c
2002-07-25 Steven G. Johnson <stevenj@ab-initio>
* rdft/rader-dht.c: added hc2r
* rdft/Makefile.am, rdft/hc2hc-buf.c, rdft/hc2hc-ditbuf.c,
rdft/khc2hc-dif.c: added hc2hc-difbuf
* rdft/Makefile.am, rdft/hc2hc-dif.c, rdft/hc2hc.c,
rdft/khc2hc-dif.c, rdft/rdft.h: added rdft-dif
* rdft/verify.c: whoops, hc2r must be conjugated to have right
sign
* dft/ct-dif.c: slight change
* rdft/verify.c: whoops
* rdft/Makefile.am, rdft/codelet.h, rdft/direct-r2hc.c,
rdft/direct.c, rdft/khc2r.c, rdft/rdft.h: support hc2r codelets
* rdft/dft-r2hc.c: use vector plan for r/i instead of two separate
plans
* dft/buffered.c, dft/rader.c, kernel/ifftw.h, rdft/buffered.c,
rdft/rader-dht.c, rdft/rader-hc2hc.c: hack to allow rader/generic
to work in-place for small prime sizes, instead of always using
buffered
2002-07-24 Steven G. Johnson <stevenj@ab-initio>
* rdft/Makefile.am, rdft/conf.c, rdft/generic.c: added
rdft-generic
* dft/generic.c: fixed add count
* rdft/rader-hc2hc.c: again
* rdft/rader-hc2hc.c: slight fix
* rdft/rader-hc2hc.c: fixed comment
* tests/bench.c: whoops
* rdft/Makefile.am, rdft/conf.c, rdft/rader-hc2hc.c, rdft/rdft.h,
tests/bench.c: added rader-hc2hc
* dft/rader.c: whoops, initialize W
* rdft/rader-dht.c: strides should not be unsigned
* dft/rader.c: more stride sign fixes
* dft/rader.c: strides should not be unsigned!
2002-07-23 Steven G. Johnson <stevenj@ab-initio>
* rdft/dft-r2hc.c: added comment
* rdft/r2hc-hc2r.c: another fix to op count
* rdft/r2hc-hc2r.c: whoops
* rdft/dft-r2hc.c, rdft/r2hc-hc2r.c: slight fix to op counts
* rdft/conf.c, rdft/dft-r2hc.c, rdft/rdft.h, rdft/Makefile.am:
added dft-r2hc
* rdft/rader-dht.c: better comment and var. name
* rdft/Makefile.am, rdft/conf.c, rdft/r2hc-hc2r.c, rdft/rdft.h,
rdft/verify.c, tests/bench.c: fixed tests for hc2r, and added
r2hc-hc2r
* rdft/Makefile.am, rdft/conf.c, rdft/rader-dht.c, rdft/rdft.h:
added rader-dht
2002-07-23 Matteo Frigo <athena@ab-initio>
* rdft/codelets/r2hc/Makefile.am: Added r2hc_128, what the hell.
* rdft/codelets/r2hc/Makefile.am: Added codelets that compute
twiddle factors
2002-07-22 Steven G. Johnson <stevenj@ab-initio>
* rdft/Makefile.am, rdft/buffered.c, rdft/conf.c: added
rdft-buffered
* rdft/Makefile.am, rdft/hc2hc-ditbuf.c, rdft/khc2hc-dit.c: added
hc2hc-ditbuf
* dft/generic.c: use STACK_MALLOC (alloca), since generic radix is
always small
* rdft/hc2hc-dit.c: small cleanup
2002-07-22 Matteo Frigo <athena@ab-initio>
* rdft/problem.c: What the hell was I thinking?
* rdft/problem.c: Reduced code size by using table instead of
switch statement.
* rdft/problem.c: Changed hash function to avoid collisions with
DFT.
2002-07-22 Steven G. Johnson <stevenj@ab-initio>
* rdft/hc2hc-dit.c: added missing file, whoops
* rdft/hc2hc.c: whoops, generate enough twiddles for odd m
* rdft/verify.c: don't try to verify R2HCII or HC2RIII plans
* rdft/hc2hc.c: recursive case now works, I think
* rdft/verify.c: add extra impulse test for debugging
* rdft/direct-r2hc.c: whoops, multiply ios offset by stride (and
rename to ioffset)
* rdft/verify.c: whoops
* genfft/gen_hc2hc.ml, rdft/Makefile.am, rdft/hc2hc.c,
rdft/khc2hc-dit.c: added hc2hc-dit
* kernel/twiddle.c: twiddles can be shared with smaller m's
* rdft/Makefile.am, rdft/codelet.h, rdft/codelets/hfb.c,
rdft/hc2hc.c, rdft/hc2hc.h: preparing for recursive rdft...
2002-07-21 Steven G. Johnson <stevenj@ab-initio>
* rdft/verify.c: slight fix, to match libbench/verify.c
* rdft/direct-r2hc.c: r2hcII has imag parts offset by n-1, not n.
We can also allocate fewer strides.
* rdft/rank0.c: delete unused var
* rdft/Makefile.am, rdft/codelet.h, rdft/codelets/hc2r.c,
rdft/codelets/r2hc.c, rdft/conf.c, rdft/direct-r2hc.c,
rdft/indirect.c, rdft/khc2rIII.c, rdft/kr2hc.c, rdft/kr2hcII.c,
rdft/nop.c, rdft/problem.c, rdft/rank0.c, rdft/rdft.h,
rdft/vrank-geq1.c, rdft/vrank2-transpose.c,
rdft/vrank3-transpose.c: added some rdft solvers
* kernel/fftw3.h: pass identifier in FFTW() through another macro
so that the mangled name can itself be a preprocessor symbol
* dft/vrank-geq1.c: fix in comment
* Makefile.am, rdft/rdft.h, tests/bench.c: bench tests rdft plans
* rdft/codelet.h, tests/Makefile.am, tests/bench.c: make rdft.h
and dft.h compatible
* rdft/Makefile.am, rdft/problem.c, rdft/rdft.h, rdft/verify.c:
first-draft rdft verify
* rdft/khc2hc-dif.c, rdft/khc2hc-dit.c, rdft/khc2r.c,
rdft/khc2rIII.c, rdft/kr2hc.c, rdft/kr2hcII.c: got rid of annoying
warnings
* rdft/Makefile.am, rdft/khc2hc-dif.c, rdft/khc2hc-dit.c,
rdft/khc2r.c, rdft/khc2rIII.c, rdft/kr2hc.c, rdft/kr2hcII.c,
rdft/rdft.h: added stub codelet registration for linking purposes
* rdft/Makefile.am, rdft/conf.c, rdft/plan.c, rdft/problem.c,
rdft/rdft.h, rdft/solve.c: basic rdft stuff
* Makefile.am, configure.ac, dft/codelet.h, genfft/gen_hc2hc.ml,
kernel/ifftw.h, rdft/Makefile.am, rdft/codelet.h,
rdft/codelets/Makefile.am, rdft/codelets/hb.h,
rdft/codelets/hc2r.c, rdft/codelets/hc2r.h,
rdft/codelets/hc2r/Makefile.am, rdft/codelets/hc2rIII.h,
rdft/codelets/hf.h, rdft/codelets/hfb.c, rdft/codelets/r2hc.c,
rdft/codelets/r2hc.h, rdft/codelets/r2hc/Makefile.am,
rdft/codelets/r2hcII.h: rdft codelets now compile
2002-07-20 Matteo Frigo <athena@ab-initio>
* genfft/gen_hc2r.ml: Oops, was generating rdfts instead of hdfts
* TODO, configure.ac, genfft-k7/twiddle.ml, genfft/twiddle.ml,
kernel/twiddle.c, rdft/codelets/hc2r/Makefile.am: Added hc2r
codelets
* genfft/gen_hc2hc.ml: return W in hc2hc codelets
* configure.ac, dft/codelets/inplace/Makefile.am,
dft/codelets/standard/Makefile.am, dft/simd/codelets/Makefile.am,
genfft/gen_hc2hc.ml, genfft/gen_hc2r.ml, genfft/gen_r2hc.ml,
genfft/trig.ml, rdft/codelets/r2hc/Makefile.am,
support/Makefile.codelets: Some work on rdft codelets
2002-07-16 Matteo Frigo <athena@ab-initio>
* kernel/fftw3.h: fix const
* acinclude.m4, configure.ac, dft/codelets/inplace/Makefile.am,
dft/codelets/standard/Makefile.am, dft/indirect.c, dft/rank0.c,
dft/simd/codelets/Makefile.am, kernel/version.c, tests/bench.c:
Separate CFLAGS in codelets. Fix const in certain places.
2002-07-16 Steven G. Johnson <stevenj@ab-initio>
* TODO: note buffering problem
2002-07-16 Matteo Frigo <athena@ab-initio>
* dft/generic.c: Removed unpredictable branch from inner loop
2002-07-15 Steven G. Johnson <stevenj@ab-initio>
* TODO: update
* dft/generic.c: optimization
* dft/Makefile.am, dft/conf.c, dft/dft.h, dft/generic.c,
kernel/ifftw.h, kernel/twiddle.c: added generic dit
* dft/rader.c: whoops, mksolver should be static
2002-07-15 Matteo Frigo <athena@ab-initio>
* genfft/c.mli, genfft/gen_hc2hc.ml, genfft/gen_hc2r.ml,
genfft/gen_r2hc.ml, genfft/genutil.ml, genfft/Makefile.am,
genfft/algsimp.ml, genfft/c.ml: First implementation of gen_hc2hc,
probably still buggy.
2002-07-15 Steven G. Johnson <stevenj@ab-initio>
* dft/rader.c: don't count loading of twiddle factors in
ops.other, since it isn't counted for the codelets
* dft/ct.c, dft/rader.c, kernel/plan.c: plan_destroy puts plan to
sleep before deallocating it, to eliminate duplicate free calls in
solvers
* dft/ct-dif.c, dft/ct-dit.c, dft/ct-ditbuf.c, dft/ct.c,
dft/vrank-geq1.c, kernel/ifftw.h, tests/bench.c: fftw2-like vector
recursion flag
2002-07-15 Matteo Frigo <athena@ab-initio>
* kernel/planner.c: More jokes
* tests/bench.c: Bless plan for testing purposes
* kernel/planner.c: Canonical linked-list deletion (hope it is
right)
2002-07-14 Steven G. Johnson <stevenj@ab-initio>
* dft/rader.c: use estimating planner for cld_omega
* dft/rader.c: better internal naming
* dft/rader.c: printing should really be fixed now, grrr
* dft/rader.c: print all distinct child plans
* tests/bench.c: whoops
* dft/rader.c: whoops, destroy should delete twiddle/omega from
list
* kernel/planner.c: whoops
* kernel/ifftw.h, kernel/plan.c, kernel/planner.c: added
plan_bless and FORGET_ACCURSED
* kernel/traverse.c: further cleanup
* kernel/traverse.c: slight cleanup
* kernel/Makefile.am, kernel/ifftw.h, kernel/traverse.c,
tests/bench.c: added traverse_plan via print (ugh)
* dft/ct.c, kernel/ifftw.h, kernel/twiddle.c: added TW_FULL, and
additional n parameter for twiddles
* kernel/planner.c: whoops
* kernel/ifftw.h, kernel/planner-naive.c, kernel/planner-score.c,
kernel/planner.c: save flags before invoking solver mkplan
2002-07-14 Matteo Frigo <athena@ab-initio>
* TODO: *** empty log message ***
2002-07-14 Steven G. Johnson <stevenj@ab-initio>
* configure.ac, kernel/cycle.h: added support for UNICOS _rtc()
real-time-clock intrinsic function
* kernel/timer.c: fixed typo: HAVE_TIME_H should include time.h,
not sys/time.h
* configure.ac, kernel/cycle.h: support AIX read_real_time timer
2002-07-13 Steven G. Johnson <stevenj@ab-initio>
* configure.ac: use && instead of the (sigh) unportable -a
* configure.ac: use AC_HELP_STRING
* configure.ac, dft/codelet.h, dft/verify.c, kernel/Makefile.am,
kernel/dfftw3.h, kernel/fftw3.h, kernel/ifftw.h, kernel/lfftw3.h,
kernel/sfftw3.h, libbench/bench-main.c, libbench/bench-user.h,
libbench/info.c, libbench/verify.c, simd/simd-sse2.h: support
long-double precision
* dft/rader.c: whoops whoops
* dft/rader.c: whoops
* TODO: buffered solver strides have been fixed
* dft/rader.c: convention
* TODO, dft/rader.c: share twiddle arrays in Rader
* libbench/verify.c: call done() after verify
2002-07-12 Steven G. Johnson <stevenj@ab-initio>
* tests/bench.c: output planner time with -v
* kernel/print.c: support double outputs
* dft/vrank-geq1.c: removed extraneous parens
* dft/buffered.c: increase maxbufsz to 64k; makes a big difference
for large 2d transforms
2002-07-12 Matteo Frigo <athena@ab-initio>
* dft/vrank-geq1.c: Fix
2002-07-12 Steven G. Johnson <stevenj@ab-initio>
* dft/rank-geq2.c: fix comment
* kernel/tensor.c: fix in comment
* ChangeLog: updated
2002-07-12 Steven G. Johnson <stevenj@ab-initio>
* TODO: buffered malloc's buffers
* TODO, dft/rader.c: share more code between apply and apply_dit
in Rader
2002-07-08 Matteo Frigo <athena@ab-initio>
* simd/simd-sse.h, simd/simd-sse2.h, simd/sse.c, simd/sse2.c:
Polished
* support/Makefile.codelets: *** empty log message ***
* dft/simd/codelets/Makefile.am, genfft/c.ml,
genfft/gen_notw_c.ml, genfft/simd.ml, genfft/to_alist.ml,
genfft/to_alist.mli, simd/simd-sse.h, simd/simd-sse2.h,
support/Makefile.codelets: SIMD/FMA stuff
* simd/simd-sse.h: Avoid code duplication
* genfft/Makefile.am, genfft/to_alist.ml: Fixes for FMA+SIMD
* dft/buffered.c, dft/codelets/standard/Makefile.am,
dft/simd/Makefile.am, dft/simd/NAMING,
dft/simd/codelets/Makefile.am, dft/simd/n1b.c, dft/simd/n1b.h,
dft/simd/n1f.c, dft/simd/n1f.h, dft/simd/n2f.c, dft/simd/n2f.h,
dft/simd/n3f.h, dft/simd/n4.c, dft/simd/n4.h, dft/simd/t1b.c,
dft/simd/t1b.h, dft/simd/t1f.c, dft/simd/t1f.h, dft/simd/t2f.c,
dft/simd/t2f.h, dft/simd/t3f.h, dft/simd/t4.c, dft/simd/t4.h,
genfft/Makefile.am, genfft/algsimp.ml, genfft/annotate.ml,
genfft/annotate.mli, genfft/c.ml, genfft/complex.ml,
genfft/complex.mli, genfft/expr.ml, genfft/expr.mli,
genfft/gen_athnotw.ml, genfft/gen_athtw.ml, genfft/gen_conv.ml,
genfft/gen_hc2r.ml, genfft/gen_notw.ml, genfft/gen_notw_c.ml,
genfft/gen_r2hc.ml, genfft/gen_trig.ml, genfft/gen_twiddle.ml,
genfft/gen_twiddle_c.ml, genfft/gen_twidsq.ml, genfft/genutil.ml,
genfft/oracle.ml, genfft/simd.ml, genfft/simd.mli,
genfft/simdmagic.ml, genfft/to_alist.ml, genfft/trig.ml,
genfft/trig.mli, genfft/twiddle.ml, kernel/ifftw.h,
simd/simd-sse.h, simd/simd-sse2.h, simd/sse.c, simd/sse2.c,
support/Makefile.codelets: Major changes in SIMD fftw
2002-07-05 Matteo Frigo <athena@ab-initio>
* dft/buffered.c, simd/simd-altivec.h, simd/simd-sse.h: Use unpck
instructions instead of shuffles
* dft/codelets/n.c, dft/codelets/t.c, dft/ct-ditbuf.c,
dft/verify.c, kernel/ifftw.h, kernel/planner.c, tests/bench.c:
Minor tweaks
* tests/bench.c: Use score planner
* CONVENTIONS, dft/Makefile.am, dft/dft.h, dft/verify.c,
kernel/Makefile.am, kernel/debug.c, kernel/dotens.c,
kernel/dotens2.c, kernel/ifftw.h, tests/bench.c: Added verifier
2002-07-04 Matteo Frigo <athena@ab-initio>
* dft/buffered.c, dft/codelet.h, dft/codelets/n.c,
dft/codelets/t.c, dft/ct-dif.c, dft/ct-dit.c, dft/ct-ditbuf.c,
dft/ct.c, dft/ct.h, dft/simd/Makefile.am, dft/simd/NAMING,
dft/simd/codelets/Makefile.am, dft/simd/n2f.c, dft/simd/n2f.h,
dft/simd/n3f.h, dft/simd/n4.c, dft/simd/t2f.c, dft/simd/t2f.h,
dft/simd/t3f.h, dft/simd/t4.c, genfft-k7/gen_notw.ml,
genfft-k7/gen_twiddle.ml, genfft/annotate.ml, genfft/gen_notw.ml,
genfft/gen_twiddle.ml, genfft/gen_twidsq.ml, genfft/simd.ml,
genfft/simdmagic.ml, kernel/alloc.c, kernel/ifftw.h,
simd/simd-sse.h, simd/simd-sse2.h: More simd codelets
2002-07-02 Matteo Frigo <athena@ab-initio>
* dft/rank-geq2.c: Oops
* dft/rank-geq2.c, dft/vrank-geq1.c: Fixed classic mode
* genfft/simd.ml, simd/simd-altivec.h, simd/simd-sse.h,
simd/simd-sse2.h: Use LDK for constants so that we can play games.
* dft/codelet.h, dft/codelets/n.c, dft/simd/n4.c, dft/simd/t4.c,
genfft-k7/gen_notw.ml, genfft/gen_notw.ml, genfft/genutil.ml,
genfft/simd.ml, genfft/simd.mli, simd/simd-sse.h: Improved support
for fixed strides
* dft/codelet.h, dft/codelets/n.c, dft/codelets/n.h,
dft/codelets/t.c, dft/codelets/t.h, dft/ct-dif.c, dft/ct-dit.c,
dft/ct-ditbuf.c, dft/ct-ditf.c, dft/direct.c, dft/k7/k7.c,
dft/simd/n4.c, dft/simd/n4.h, dft/simd/t4.c, dft/simd/t4.h,
genfft-k7/gen_notw.ml, genfft-k7/gen_twiddle.ml,
genfft/gen_notw.ml, genfft/gen_twiddle.ml, genfft/gen_twidsq.ml:
Changed accounting of flops
* genfft-k7/algsimp.ml, genfft-k7/to_alist.ml, genfft/algsimp.ml,
simd/simd-sse2.h: Wrong code in non-fma mode
* genfft/simdmagic.ml, kernel/alloc.c, simd/Makefile.am,
simd/simd-sse2.h, simd/sse2.c: sse2 stuff
2002-07-01 Matteo Frigo <athena@ab-initio>
* Makefile.am, dft/ct.c, dft/direct.c, dft/k7/k7.c, dft/simd/n4.c,
dft/simd/t4.c, kernel/alloc.c, simd/Makefile.am,
simd/simd-altivec.h, simd/simd-sse.h, simd/sse.c: Identify CPUs
for special codelets
* libbench/problem.c: Change split problem syntax
* dft/simd/codelets/Makefile.am: Removed -fma flag
* simd/simd-altivec.h: Work around gcc bug
2002-06-30 Matteo Frigo <athena@ab-initio>
* genfft/algsimp.ml, genfft/magic.ml, genfft/oracle.ml,
genfft/simd.ml, genfft/to_alist.ml: New simd stuff
* dft/simd/codelets/Makefile.am, simd/Makefile.am,
simd/simd-altivec.h, simd/simd-sse.h: Added altivec support
* dft/simd/t4.c: Forgot file
* Makefile.am, configure.ac, dft/Makefile.am, dft/codelet-k7.h,
dft/codelet.h, dft/codelets/Makefile.am, dft/codelets/f.h,
dft/codelets/inplace/Makefile.am, dft/codelets/n.c,
dft/codelets/n.h, dft/codelets/q.h,
dft/codelets/standard/Makefile.am, dft/codelets/t.c,
dft/codelets/t.h, dft/conf.c, dft/ct-dif.c, dft/ct-dit.c,
dft/ct-ditbuf.c, dft/ct-ditf.c, dft/ct.c, dft/ct.h, dft/direct.c,
dft/k7/Makefile.am, dft/k7/codelets/Makefile.am, dft/k7/ct-dif.c,
dft/k7/ct-dit.c, dft/k7/ct-ditbuf.c, dft/k7/direct.c, dft/k7/k7.c,
dft/k7/kdft-dif.c, dft/k7/kdft-dit.c, dft/k7/kdft.c,
dft/simd/Makefile.am, dft/simd/NAMING,
dft/simd/codelets/Makefile.am, dft/simd/n4.c, dft/simd/n4.h,
dft/simd/t4.h, genfft-k7/genUtil.ml, genfft-k7/gen_notw.ml,
genfft-k7/gen_twiddle.ml, genfft/annotate.ml, genfft/c.ml,
genfft/c.mli, genfft/gen_notw.ml, genfft/gen_twiddle.ml,
genfft/gen_twidsq.ml, genfft/genutil.ml, genfft/magic.ml,
genfft/simd.ml, genfft/simd.mli, genfft/simdmagic.ml,
genfft/twiddle.ml, genfft/twiddle.mli, kernel/alloc.c,
kernel/ifftw.h, libbench/bench-user.h, libbench/problem.c,
libbench/util.c, simd/Makefile.am, simd/README, simd/simd-sse.h,
simd/simd.h, support/Makefile.codelets, tests/Makefile.am,
tests/bench.c: Progress towards simd implementation
2002-06-26 Matteo Frigo <athena@ab-initio>
* dft/k7/codelets/Makefile.am: Add 128- codelet
2002-06-23 Matteo Frigo <athena@ab-initio>
* configure.ac, genfft-k7/genUtil.ml, genfft-k7/gen_notw.ml,
genfft-k7/gen_twiddle.ml, genfft/c.ml, genfft/c.mli,
genfft/expr.ml, genfft/expr.mli, genfft/gen_hc2r.ml,
genfft/gen_notw.ml, genfft/gen_r2hc.ml, genfft/gen_trig.ml,
genfft/gen_twiddle.ml, genfft/gen_twidsq.ml, genfft/genutil.ml,
genfft/simd.ml, genfft/simd.mli, libbench/bench-main.c: More simd
changes. Ensure proper stack alignment in k7 codelets.
2002-06-22 Matteo Frigo <athena@ab-initio>
* kernel/ifftw.h, kernel/solvtab.c: Fixed prototypes
* kernel/cycle.h: Sparc cycle counter requires v9
* configure.ac, kernel/cycle.h, kernel/ifftw.h: Minor fixes
* acinclude.m4: Fixed ev67 detection
* tests/bench.c: Print flops
* genfft/simd.ml: Nothing really
* dft/codelet-k7.h, dft/codelet.h, genfft-k7/magic.ml,
genfft-k7/to_alist.ml, genfft-k7/to_alist.mli, genfft/Makefile.am,
genfft/c.ml, genfft/c.mli, genfft/gen_conv.ml, genfft/gen_hc2r.ml,
genfft/gen_notw.ml, genfft/gen_r2hc.ml, genfft/gen_trig.ml,
genfft/gen_twiddle.ml, genfft/gen_twidsq.ml, genfft/genutil.ml,
genfft/magic.ml, genfft/simd.ml, genfft/simd.mli,
genfft/simdmagic.ml, genfft/to_alist.ml, kernel/ifftw.h: More simd
work
2002-06-21 Matteo Frigo <athena@ab-initio>
* genfft/Makefile.am, genfft/annotate.ml, genfft/annotate.mli,
genfft/magic.ml, genfft/simd.ml, genfft/simd.mli,
genfft/simdmagic.ml: More simd work
2002-06-20 Matteo Frigo <athena@ab-initio>
* genfft/Makefile.am, genfft/annotate.ml, genfft/c.ml,
genfft/c.mli, genfft/magic.ml, genfft/simd.ml, genfft/variable.ml,
genfft/variable.mli: More simd work
* genfft/annotate.ml, genfft/annotate.mli, genfft/gen_athnotw.ml,
genfft/gen_athtw.ml, genfft/gen_conv.ml, genfft/gen_hc2r.ml,
genfft/gen_notw.ml, genfft/gen_r2hc.ml, genfft/gen_trig.ml,
genfft/gen_twiddle.ml, genfft/gen_twidsq.ml, genfft/genutil.ml,
genfft/magic.ml, genfft/twiddle.ml, genfft/twiddle.mli,
genfft/variable.ml, genfft/variable.mli: Moving towards
incorporation of simd stuff
2002-06-19 Matteo Frigo <athena@ab-initio>
* Makefile.am, configure.ac, dft/Makefile.am,
dft/codelets/Makefile.am, dft/ct-dif-k7.c, dft/ct-dit-k7.c,
dft/ct-ditbuf-k7.c, dft/direct-k7.c, dft/k7/Makefile.am,
dft/k7/codelets/Makefile.am, dft/k7/ct-dif.c, dft/k7/ct-dit.c,
dft/k7/ct-ditbuf.c, dft/k7/direct.c, dft/k7/kdft-dif.c,
dft/k7/kdft-dit.c, dft/k7/kdft.c, dft/kdft-dif-k7.c,
dft/kdft-dit-k7.c, dft/kdft-k7.c: Reorganized k7 stuff into own
directory
* genfft-k7/expr.ml, genfft-k7/expr.mli, genfft/expr.ml,
genfft/expr.mli, genfft/genutil.ml, genfft/magic.ml: Minor
experimental stuff
* genfft/expr.ml, genfft/expr.mli, genfft/genutil.ml: Cosmetic
changes
2002-06-19 FFTW Maintainers <fftw@ab-initio>
* dft/buffered.c, dft/rader.c: allocate buffers on the fly
2002-06-18 Matteo Frigo <athena@ab-initio>
* dft/Makefile.am, dft/codelet-k7.h, dft/ct-dif-k7.c,
dft/ct-dif.c, dft/ct-dit-k7.c, dft/ct-dit.c, dft/ct-ditbuf-k7.c,
dft/ct-ditbuf.c, dft/ct.c, dft/ct.h, dft/kdft-dit-k7.c,
dft/rader.c, genfft-k7/Makefile.am,
genfft-k7/assignmentsToVfpinstrs.ml, genfft-k7/gen_twiddle.ml,
genfft-k7/k7Basics.ml, genfft-k7/k7Basics.mli,
genfft-k7/k7RegisterAllocationBasics.ml,
genfft-k7/k7RegisterAllocationBasics.mli,
genfft-k7/k7RegisterAllocator.ml,
genfft-k7/k7RegisterAllocatorInit.ml, genfft-k7/number.ml,
genfft-k7/to_alist.ml, genfft/number.ml, genfft/to_alist.ml,
kernel/ifftw.h, kernel/planner.c, kernel/primes.c: Added
ct-ditbuf-k7.c . Major changes required in generator.
* genfft-k7/gen_twiddle.ml, kernel/ifftw.h: Nothing, really
* configure.ac: !SINGLE ==> !K7_MODE (for some reason the
contrapositive sounds wrong)
* dft/buffered.c: Buffer is now symmetric wrt forward/backward
transform
* dft/ct-dif.c, dft/indirect.c, dft/vrank2-transpose.c,
dft/vrank3-transpose.c, kernel/Makefile.am, kernel/debug.c,
kernel/ifftw.h, kernel/print.c: Fixed applicable() in indirect.c
* dft/rader.c: Fixed attempt to free() uninitialized pointer.
* CONVENTIONS, TODO, dft/rader.c, kernel/ifftw.h, kernel/plan.c,
kernel/planner.c, tests/bench.c: Added reference counts for
awake()
2002-06-18 Steven G. Johnson <stevenj@ab-initio>
* dft/rader.c: updated comment
* TODO: slight update
2002-06-17 FFTW Maintainers <fftw@ab-initio>
* dft/rader.c, kernel/Makefile.am, kernel/ifftw.h,
kernel/primes.c: moved prime-number stuff into primes.c, so it can
be shared with generic codelet and with rfftw rader
* dft/rader.c: added comment
* dft/rader.c, kernel/ifftw.h, kernel/twiddle.c: added rader-dit
* configure.ac, dft/Makefile.am, dft/conf.c, dft/dft.h,
dft/rader.c: added initial Rader (no DIT yet)
* acinclude.m4: don't warn about long long
2002-06-17 Matteo Frigo <athena@ab-initio>
* dft/Makefile.am, dft/codelet-k7.h, dft/ct-dif-k7.c, dft/ct.h,
dft/kdft-dif-k7.c, genfft-k7/gen_twiddle.ml, kernel/planner.c,
tests/bench.c: Added k7 DIF codelets
2002-06-16 Matteo Frigo <athena@ab-initio>
* TODO: Added stuff to do
* dft/rank0.c: Handle dual case R = I + 1
* bootstrap.sh: Removed useless flag
* mkdist.sh: Removed useless file
* CLASSIC-MODE, Makefile.am, configure.ac, dft/Makefile.am,
dft/buffered.c, dft/codelet-k7.h, dft/codelet.h,
dft/codelets/inplace/Makefile.am, dft/ct-dif.c, dft/ct-dit-k7.c,
dft/ct-dit.c, dft/ct-ditbuf.c, dft/ct-ditf.c, dft/ct.h,
dft/direct-k7.c, dft/direct.c, dft/indirect.c, dft/kdft-dit-k7.c,
dft/kdft-dit.c, dft/nop.c, dft/rank-geq2.c, dft/rank0.c,
dft/vrank-geq1.c, dft/vrank2-transpose.c, dft/vrank3-transpose.c,
genfft-k7/Makefile.am, genfft-k7/genUtil.ml,
genfft-k7/gen_notw.ml, genfft-k7/gen_twiddle.ml,
genfft-k7/twiddle.ml, genfft-k7/twiddle.mli,
genfft/gen_twiddle.ml, genfft/gen_twidsq.ml, genfft/twiddle.ml,
genfft/twiddle.mli, kernel/ifftw.h, kernel/planner-naive.c,
kernel/planner-score.c, kernel/planner.c, kernel/version.c,
support/Makefile.codelets, tests/bench.c: More k7 work. Switched
to runtime CLASSIC mode.
2002-06-16 Steven G. Johnson <stevenj@ab-initio>
* kernel/tensor.c: spelling
2002-06-16 Matteo Frigo <athena@ab-initio>
* dft/kdft-k7.c: Do not compile if not K7_MODE
* dft/codelet-k7.h, dft/dft.h: Do not require K7 definitions to
compile
* dft/Makefile.am, dft/codelet-k7.h, dft/codelet.h,
dft/direct-k7.c, genfft-k7/Makefile.am, genfft-k7/complex.ml,
genfft-k7/complex.mli, genfft-k7/genUtil.ml,
genfft-k7/gen_notw.ml, genfft-k7/gen_twiddle.ml: More k7 stuff
2002-06-15 Matteo Frigo <athena@ab-initio>
* acinclude.m4: Try to be compatible with automake-1.6
* acinclude.m4, configure.ac, genfft-k7/Makefile.am,
genfft-k7/algsimp.ml, genfft-k7/algsimp.mli,
genfft-k7/assignmentsToVfpinstrs.ml, genfft-k7/assoctable.ml,
genfft-k7/assoctable.mli, genfft-k7/complex.ml,
genfft-k7/complex.mli, genfft-k7/expr.ml, genfft-k7/expr.mli,
genfft-k7/exprdag.ml, genfft-k7/exprdag.mli, genfft-k7/genUtil.ml,
genfft-k7/gen_notw.ml, genfft-k7/k7Unparsing.ml,
genfft-k7/littlesimp.ml, genfft-k7/littlesimp.mli,
genfft-k7/magic.ml, genfft-k7/monads.ml, genfft-k7/number.ml,
genfft-k7/number.mli, genfft-k7/oracle.ml, genfft-k7/oracle.mli,
genfft-k7/to_alist.ml, genfft-k7/to_alist.mli,
genfft-k7/twiddle.ml, genfft-k7/twiddle.mli, genfft-k7/util.ml,
genfft-k7/util.mli, genfft-k7/vFpUnparsing.ml,
genfft-k7/vSimdBasics.ml, genfft-k7/vSimdUnparsing.ml,
genfft-k7/variable.ml, genfft-k7/variable.mli, genfft/number.ml,
support/Makefile.am, support/Makefile.codelets,
support/codelet_asmprelude: More merging of Stefan's generator
with main genfft branch
* genfft-k7/Makefile.am, genfft-k7/complex.ml,
genfft-k7/complex.mli, genfft-k7/expr.ml, genfft-k7/expr.mli,
genfft-k7/exprdag.ml, genfft-k7/exprdag.mli, genfft-k7/fft.ml,
genfft-k7/fft.mli, genfft-k7/genUtil.ml, genfft-k7/gen_hc2hc.ml,
genfft-k7/gen_hc2real.ml, genfft-k7/gen_notw.ml,
genfft-k7/gen_notwiddle.ml,
genfft-k7/gen_notwiddle_fixedstride.ml, genfft-k7/gen_real2hc.ml,
genfft-k7/gen_realeven.ml, genfft-k7/gen_realeven2.ml,
genfft-k7/gen_realodd.ml, genfft-k7/gen_realodd2.ml,
genfft-k7/gen_twiddle.ml, genfft-k7/magic.ml,
genfft-k7/symmetry.ml, genfft-k7/twiddle.ml, genfft-k7/util.ml,
genfft-k7/util.mli, genfft-k7/variable.ml, genfft-k7/variable.mli,
genfft/expr.ml, genfft/expr.mli, genfft/genutil.ml,
support/Makefile.codelets: Slowly merging genfft-k7 with main
genfft branch
* genfft-k7/Makefile.am, genfft-k7/genUtil.ml, genfft-k7/magic.ml,
genfft-k7/magic.mli, genfft-k7/twiddle.ml,
support/Makefile.codelets: Fixed, really
* support/Makefile.codelets: Oops...
* support/Makefile.codelets: Work properly when $(ALL_CODELETS) =
""
* Makefile.am, configure.ac, dft/codelet.h,
dft/codelets/Makefile.am, dft/conf.c, genfft-k7/gen_notwiddle.ml,
kernel/ifftw.h, support/Makefile.codelets: Fixed k7 build
machinery
2002-06-14 Matteo Frigo <athena@ab-initio>
* Makefile.am, configure.ac, dft/codelet.h, dft/direct-k7.c,
genfft-k7/Makefile.am, genfft-k7/codeletMisc.ml,
genfft-k7/codeletMisc.mli, genfft-k7/genUtil.ml,
genfft-k7/genUtil.mli, genfft-k7/gen_hc2hc.mli,
genfft-k7/gen_hc2real.mli, genfft-k7/gen_notwiddle.ml,
genfft-k7/gen_notwiddle.mli, genfft-k7/gen_real2hc.mli,
genfft-k7/gen_realeven.mli, genfft-k7/gen_realeven2.mli,
genfft-k7/gen_realodd.mli, genfft-k7/gen_realodd2.mli,
genfft-k7/gen_twiddle.mli, genfft-k7/genfft.ml,
genfft-k7/k7Basics.ml, genfft-k7/k7Basics.mli,
genfft-k7/k7Unparsing.ml, genfft-k7/magic.ml, genfft-k7/magic.mli,
kernel/ifftw.h, libbench/bench-user.h, support/Makefile.am,
dft/Makefile.am, dft/conf.c, dft/dft.h, dft/kdft-k7.c,
support/Makefile.codelets: More work on k7 stuff
* dft/codelet.h, dft/direct.c, genfft/gen_notw.ml: Changed my mind
again
* genfft-k7/gen_notwiddle.ml: Removed some useless stuff.
* genfft-k7/gen_notwiddle.ml: Hmm...
* dft/codelet.h, dft/direct.c, genfft-k7/gen_notwiddle.ml,
genfft/gen_notw.ml: More work in preparation for k7 stuff
* TODO, dft/codelet.h, dft/direct.c, genfft/gen_notw.ml: Still
preparing to include k7 stuff
* bootstrap.sh: Create .depend
* Makefile.am, bootstrap.sh, configure.ac, genfft-k7/Makefile.am,
genfft-k7/assignmentsToVfpinstrs.ml,
genfft-k7/assignmentsToVfpinstrs.mli,
genfft-k7/balanceVfpinstrs.ml, genfft-k7/balanceVfpinstrs.mli,
genfft-k7/codeletMisc.ml, genfft-k7/codeletMisc.mli,
genfft-k7/complex.ml, genfft-k7/complex.mli, genfft-k7/expr.ml,
genfft-k7/expr.mli, genfft-k7/exprdag.ml, genfft-k7/exprdag.mli,
genfft-k7/fft.ml, genfft-k7/fft.mli, genfft-k7/genUtil.ml,
genfft-k7/genUtil.mli, genfft-k7/gen_hc2hc.ml,
genfft-k7/gen_hc2hc.mli, genfft-k7/gen_hc2real.ml,
genfft-k7/gen_hc2real.mli, genfft-k7/gen_notwiddle.ml,
genfft-k7/gen_notwiddle.mli,
genfft-k7/gen_notwiddle_fixedstride.ml, genfft-k7/gen_real2hc.ml,
genfft-k7/gen_real2hc.mli, genfft-k7/gen_realeven.ml,
genfft-k7/gen_realeven.mli, genfft-k7/gen_realeven2.ml,
genfft-k7/gen_realeven2.mli, genfft-k7/gen_realodd.ml,
genfft-k7/gen_realodd.mli, genfft-k7/gen_realodd2.ml,
genfft-k7/gen_realodd2.mli, genfft-k7/gen_twiddle.ml,
genfft-k7/gen_twiddle.mli, genfft-k7/genfft.ml, genfft-k7/id.ml,
genfft-k7/id.mli, genfft-k7/k7Basics.ml, genfft-k7/k7Basics.mli,
genfft-k7/k7ExecutionModel.ml, genfft-k7/k7ExecutionModel.mli,
genfft-k7/k7FlatInstructionScheduling.ml,
genfft-k7/k7FlatInstructionScheduling.mli,
genfft-k7/k7InstructionSchedulingBasics.ml,
genfft-k7/k7InstructionSchedulingBasics.mli,
genfft-k7/k7RegisterAllocationBasics.ml,
genfft-k7/k7RegisterAllocationBasics.mli,
genfft-k7/k7RegisterAllocator.ml,
genfft-k7/k7RegisterAllocator.mli,
genfft-k7/k7RegisterAllocatorEATranslation.ml,
genfft-k7/k7RegisterAllocatorEATranslation.mli,
genfft-k7/k7RegisterAllocatorInit.ml,
genfft-k7/k7RegisterAllocatorInit.mli,
genfft-k7/k7RegisterReallocation.ml,
genfft-k7/k7RegisterReallocation.mli, genfft-k7/k7Translate.ml,
genfft-k7/k7Translate.mli, genfft-k7/k7Unparsing.ml,
genfft-k7/k7Unparsing.mli, genfft-k7/k7Vectorization.ml,
genfft-k7/k7Vectorization.mli, genfft-k7/magic.ml,
genfft-k7/magic.mli, genfft-k7/memoMonad.ml,
genfft-k7/memoMonad.mli, genfft-k7/nonDetMonad.ml,
genfft-k7/nonDetMonad.mli, genfft-k7/nullVectorization.ml,
genfft-k7/nullVectorization.mli, genfft-k7/number.ml,
genfft-k7/number.mli, genfft-k7/stateMonad.ml,
genfft-k7/stateMonad.mli, genfft-k7/symmetry.ml,
genfft-k7/twiddle.ml, genfft-k7/util.ml, genfft-k7/util.mli,
genfft-k7/vAnnotatedScheduler.ml,
genfft-k7/vAnnotatedScheduler.mli, genfft-k7/vDag.ml,
genfft-k7/vDag.mli, genfft-k7/vFpBasics.ml,
genfft-k7/vFpBasics.mli, genfft-k7/vFpUnparsing.ml,
genfft-k7/vFpUnparsing.mli, genfft-k7/vImproveSchedule.ml,
genfft-k7/vImproveSchedule.mli, genfft-k7/vK7Optimization.ml,
genfft-k7/vK7Optimization.mli, genfft-k7/vScheduler.ml,
genfft-k7/vScheduler.mli, genfft-k7/vSimdBasics.ml,
genfft-k7/vSimdBasics.mli, genfft-k7/vSimdIndexing.ml,
genfft-k7/vSimdIndexing.mli, genfft-k7/vSimdUnparsing.ml,
genfft-k7/vSimdUnparsing.mli, genfft-k7/variable.ml,
genfft-k7/variable.mli, AUTHORS: Imported Stefan's K7 generator
2002-06-13 Matteo Frigo <athena@ab-initio>
* genfft/Makefile.am, genfft/c.ml, genfft/complex.ml,
genfft/complex.mli, genfft/gen_hc2r.ml, genfft/gen_r2hc.ml,
genfft/genutil.ml, genfft/trig.ml: Generator for real->halfcomplex
and halfcomplex->real codelets
* dft/problem.c, kernel/planner.c, kernel/tensor.c, tests/bench.c:
Improved hash functions, printers
* support/Makefile.codelets: Only regenerate codlist.c in
maintainer mode
* dft/problem.c, dft/rank-geq2.c, kernel/ifftw.h,
kernel/planner-naive.c, kernel/planner-score.c, kernel/planner.c,
kernel/print.c, kernel/tensor.c, tests/bench.c: Planner can export
solution list
* dft/ct-ditbuf.c, dft/dft.h, dft/direct.c, kernel/cycle.h,
libbench/bench-user.h: Fixed for intel compiler
* dft/codelet.h, genfft/c.ml, genfft/c.mli, genfft/gen_notw.ml,
genfft/gen_trig.ml, genfft/gen_twiddle.ml, genfft/gen_twidsq.ml,
genfft/magic.ml: Revised strategy for constants in codelets
* tests/bench.c: Enable score planner in classic mode, naive
planner in pro mode.
2002-06-12 Matteo Frigo <athena@ab-initio>
* tests/bench.c: Report classic/pro
* dft/buffered.c, tests/bench.c: Fixed behavior of buffered solver
for large buffers.
* dft/rank-geq2.c, dft/vrank-geq1.c, kernel/ifftw.h,
kernel/planner-naive.c, kernel/planner-score.c, kernel/planner.c,
kernel/timer.c, libbench/timer.c, tests/bench.c: Make assumption
COST(vector) = length * COST(scalar) in classic mode.
* kernel/ifftw.h, kernel/plan.c, kernel/planner-naive.c,
kernel/planner-score.c, kernel/planner.c,
support/Makefile.codelets: Revised planner implementation in
preparation for wisdom.
* dft/ct-ditbuf.c: Manually hoist loop invariants.
* dft/rank-geq2.c, dft/rank0.c, dft/vrank-geq1.c: Revised loop to
compile better with gcc -O
2002-06-11 Matteo Frigo <athena@ab-initio>
* kernel/tensor.c: Changed tensor syntax
* TODO: Added stuff to do.
* kernel/version.c: Report classic/pro in version number
* CLASSIC-MODE, Makefile.am, RESEARCH-MODE, bootstrap.sh,
configure.ac, dft/codelets/inplace/Makefile.am, dft/ct-dit.c,
dft/ct-ditbuf.c, dft/kdft-dit.c, dft/rank-geq2.c,
dft/vrank-geq1.c, kernel/ifftw.h, mkdist.sh, tests/bench.c:
Renamed versions into classic/pro
* kernel/Makefile.am, kernel/ifftw.h, kernel/planner-estimate.c,
kernel/planner-naive.c, kernel/planner-score.c, kernel/planner.c,
tests/bench.c: Revised planners, estimator
* Makefile.am, dft/buffered.c, dft/ct-dit.c, dft/ct-ditbuf.c,