c10b6d4ba7
Merge branch 'docs' of git://github.com/klazuka/factor into klazuka
...
Conflicts:
basis/math/vectors/vectors-docs.factor
2009-10-02 15:58:45 -05:00
271e6ddde5
give math.vectors shuffle words their own docs subsection in anticipation of having more ops in there
2009-10-02 15:37:49 -05:00
147a73441f
proofreading math.vectors docs
2009-10-02 15:18:42 -05:00
a4f8f87a21
add notes to math.vectors docs about simd booleans
2009-10-02 15:11:06 -05:00
e153d544eb
implement vand, vor, vandn, and vxor as bitwise intrinsics for simd types
2009-10-02 14:17:01 -05:00
8f79ea91ba
docs: change $subsection to $subsections
2009-10-02 12:15:48 -04:00
34eb7a9286
change vector logical words to reuse the input sequence types so that they work as simd fallbacks
2009-10-01 23:49:53 -05:00
0bc690e749
define simd equal? methods as v= vall?
2009-10-01 23:46:37 -05:00
9d424a1092
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/compiler/codegen/codegen.factor
2009-10-01 23:14:16 -05:00
c08cc860bf
create special intrinsic wrappers for 256-vector>scalar operations so that vall?, vany?, vnone? work on 256-vectors
2009-10-01 23:07:10 -05:00
aaeaa9c506
add tests for v=, vany?, vall?, vnone?
2009-10-01 21:24:14 -05:00
228ad950bb
%test-vector instruction for vany?, vall?, vnone?
2009-10-01 15:35:38 -05:00
94070c11aa
%compare-vector instruction (only does v= for now)
2009-10-01 14:31:37 -05:00
2303c0107e
add software vall?, vany?, vnone? words
2009-10-01 13:21:10 -05:00
16d08c01e3
math.vectors.simd.functor: don't open-code simd-nth and simd-with if we cannot generate double precision FP code. Should fix illegal instruction trap on CPUs with only SSE1
2009-10-01 07:36:50 -05:00
ef9abec15a
write v? and vmask in terms of bitwise ops
2009-10-01 00:09:25 -05:00
3ba79be651
Revert "add a %blend-vector intrinsic for v?"
...
This reverts commit 21e4b28b67
2009-09-30 23:40:37 -05:00
37a091a188
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-30 23:04:04 -05:00
21e4b28b67
add a %blend-vector intrinsic for v?
2009-09-30 23:03:59 -05:00
65421b111b
math.vectors.simd: use fallbacks for hlshift, hrshift, vshuffle if parameter is not a literal;al; element access in int-4 on x86-64 now sign-extends the value; don't throw error at compile time if parameter for vshuffle does not have enough elements
2009-09-30 20:04:37 -05:00
36918a03d9
accept f and t as elements of literal simd vectors, storing binary all-zeroes or all-ones
2009-09-30 19:04:02 -05:00
d065203df4
break math.vectors docs into subsections
2009-09-30 13:21:25 -05:00
ddcbdae778
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-30 00:07:45 -05:00
f38107c4cd
docs for new math.vectors logical ops
2009-09-30 00:07:37 -05:00
14e82bcd7a
math.vectors.simd: fix bad comparison logic in unit tests
2009-09-29 23:46:21 -05:00
f1ce5ca191
math.functions: ~ now raises an invalid operation FP trap if one of the inputs is NaN
2009-09-29 23:41:08 -05:00
88d1488f1f
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-29 22:59:58 -05:00
1c8662ce4a
math.vectors.simd: add vbroadcast intrinsic, fix integer overflow issues
2009-09-29 22:58:20 -05:00
f6bf60ec4e
math.matrices.simd versions of frustum-matrix4 and rotation-matrix4
2009-09-29 22:54:11 -05:00
3c497cd2b8
add a "vmask" vector op to selectively zero out elements
2009-09-29 18:10:36 -05:00
2b13245704
math.vectors.simd: add fast intrinsic for 'nth', replace broadcast primitive with shuffles
2009-09-29 04:48:11 -05:00
a6e8277b2c
math.vectors.simd: add vshuffle intrinsic
2009-09-28 23:12:13 -05:00
db217295b0
Work in progress
2009-09-28 17:31:34 -05:00
e8243f7504
Fix some load errors in various places
2009-09-28 16:33:39 -05:00
f08521bf83
Fixing various test failures caused by C type parser change, and clarify C type docs some more
2009-09-28 08:48:39 -05:00
1109fb5725
math.vectors.simd: add intrinsic for int-4-boa, uint-4-boa, fix tests for C type parser change, fix software fallback for horizontal shifts
2009-09-28 06:34:22 -05:00
4df307fdae
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-28 02:19:05 -05:00
10c5fe5933
math.vectors.simd: add hlshift, hrshift (128-bit shift), vbitandn intrinsics
2009-09-28 02:17:46 -05:00
ebaa9d1dd7
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-27 22:21:42 -05:00
e8cefe07b3
take a shot at making other platform vocabs c-type-string-free
2009-09-27 19:25:34 -05:00
23ec1b85e8
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-27 17:18:16 -05:00
31cb338fc9
math.vectors.simd: add *-cast words for converting between representations
2009-09-27 17:18:02 -05:00
ac2f3763e0
update vocabs so a load-all on macosx works without parsing c-type strings
2009-09-27 15:11:21 -05:00
4035bf88a1
software implementations of vector logical ops (vand, vor, vxor, vnot, v</=/>, vunordered?, v?)
2009-09-27 13:19:22 -05:00
be214f9142
math.vectors: remove special handling for negative shifts, now we just say the behavior of vlshift and vrshift with negative shifts is undefined
2009-09-26 02:26:31 -05:00
26c83d262c
math.vectors: fix SIMD unit tests
2009-09-25 21:44:14 -05:00
d518bed6b7
math.vectors: change vlshift and vrshift to mask the shift count by HEX: ff, to make them behave consistently with their SIMD counterparts
2009-09-25 18:50:44 -05:00
e5b94b11d7
Some fixes and cleanups in math.vectors
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- Tighten up type inference for operations on complex float arrays
- Fix v. to have correct behavior with complex numbers
- Rename v<< and v>> to vlshift and vrshift to avoid clashing with v>> accessor
2009-09-24 06:58:33 -05:00
24039cb56a
math.vectors.simd: add v<< and v>> intrinsics for bitwise shifts on elements
2009-09-24 03:32:39 -05:00
eb5d30e724
Fix conflict
2009-09-23 20:52:04 -05:00
165496d2f2
Add longlong-2, ulonglong-2, longlong-4, ulonglong-4 SIMD types, fix int-4 multiplication on SSE2
2009-09-23 20:23:25 -05:00
ebbcfd7ffc
fix using
2009-09-23 12:47:20 -05:00
abb8a221db
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/math/vectors/simd/simd-docs.factor
2009-09-23 10:11:49 -05:00
7cc383614c
math.vectors.simd: Improved documentation
2009-09-23 03:14:06 -05:00
8d84bcb61a
math and math.vectors: improved documentation
2009-09-23 03:08:45 -05:00
abac963882
math.vectors.simd: new operations: vabs vsqrt vbitand vbitor vbitxor
2009-09-23 02:47:14 -05:00
863ccb61d6
math.vectors.simd: fix all tests
2009-09-23 01:05:19 -05:00
293b9704d2
docs: updated some docs to use new markup
2009-09-22 15:22:34 -04:00
28e5a27c3f
Merge branch 'master' of git://factorcode.org/git/factor
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Conflicts:
core/generic/generic-tests.factor
2009-09-22 10:25:42 -05:00
8c2f5543cc
Merge branch 'master' into integer-simd
2009-09-22 03:24:52 -05:00
3a4465f6ae
math.functions: fix ~ with negative (relative) tolerance
2009-09-22 03:19:47 -05:00
e8502d1ebc
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-21 17:59:48 -05:00
e6cddf1fa7
Merge branch 'master' of git://factorcode.org/git/factor into integer-simd
2009-09-21 17:58:24 -05:00
85c916fedc
Rename specific-method to method-for-class, rename (effective-method) to method-for-object, and make both much faster
2009-09-21 17:42:20 -05:00
66871995c9
math.vectors.simd: add saturated arithmetic operations
2009-09-20 23:16:02 -05:00
026761ed62
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/classes/struct/struct-tests.factor
basis/functors/functors-tests.factor
basis/specialized-arrays/specialized-arrays-tests.factor
2009-09-20 23:02:49 -05:00
47fab85a00
replace usages of <" with """
2009-09-20 22:42:40 -05:00
78c949b9b7
math.vectors: add v+- word which is accelerated by SSE3
2009-09-20 17:43:16 -05:00
dfb43bd2ca
More integer SIMD work
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- move generated vocab support from specialized-arrays to vocabs.generated
- add fuzz testing to math.vectors.simd
- add alien type support for integer SIMD vectors
- SIMD: parsing word generates a SIMD type, instead of pre-generating them all in math.vectors.simd
2009-09-20 16:48:17 -05:00
ea2bcd69c7
math.vectors.simd: redesign to be more flexible, integer SIMD work in progress
2009-09-20 02:08:32 -05:00
4a1422e7fe
move some allocation words that don't really have much to do with c types out of alien.c-types into a new alien.data vocab
2009-09-17 22:36:05 -05:00
21a0722752
fix more ambiguities
2009-09-17 09:29:23 -05:00
9fbdfc9a54
fix "float" ambiguities in math.blas, opengl vocabs
2009-09-16 21:25:46 -05:00
334e93bbbf
get things to a point where they bootstrap again
2009-09-15 21:43:18 -05:00
ef353b5eff
math: minor doc fixes
2009-09-15 15:42:46 -05:00
1b5614f974
math.functions: more accurate log10 (fixes problem reported by OneEyed)
2009-09-14 16:19:58 -05:00
eadf1bc9d5
missed a few PPC status bits that needed clearing
2009-09-14 15:17:36 -05:00
016caed095
vm-error>exception-flags word to extract exception flag information from a trap exception
2009-09-14 14:10:51 -05:00
6c3ef91642
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-14 02:39:24 -05:00
cab8638ab5
math.floats.env: Fix linux x86.64 some more
2009-09-14 02:39:12 -05:00
4c16765f29
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 23:40:58 -05:00
0284a4b6f8
save the FP status out of the signal context and use it as part of the fp trap factor exception. clear the FP status before continuing after an exception
2009-09-13 23:39:12 -05:00
8385bac126
math.floats.env: modify tests to take buggy Linux/x86-64 pow() into account
2009-09-13 23:26:09 -05:00
5de5f5e430
math.functions: loosen tests up a bit since exp(1) on FreeBSD x86/64 differs from e in the last bit
2009-09-13 22:33:12 -05:00
db9b2897dd
math.floats.env: fix compiled trap unit tests
2009-09-13 18:22:49 -05:00
b6e3336e02
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 00:09:09 -05:00
bdcc6ec66e
typos in altivec env
2009-09-12 22:30:11 -05:00
427bfb4ab8
math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot
2009-09-12 22:20:13 -05:00
1a19221159
set altivec denormal flag when with-denormal-mode is used
2009-09-12 20:39:41 -05:00
da55501094
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 19:45:47 -05:00
95d5697792
all-fp-exceptions constant
2009-09-12 18:13:25 -05:00
e6c551a652
math.order: better docs
2009-09-12 16:33:42 -05:00
a094d27edf
math.floats.env.ppc: fix ppc-fp-traps>bit
2009-09-12 12:57:15 -05:00
6191072712
math.floats.env.ppc: fix ppc-fp-traps-bits
2009-09-12 12:49:51 -05:00
78d747fa59
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 09:04:53 -05:00
a0f39d2235
typos in math.floats.env.ppc
2009-09-12 09:03:27 -05:00
18cb09a115
math.vectors.simd: don't run x86-specific tests on PPC
2009-09-11 21:38:40 -05:00
be3f7824ed
typo
2009-09-11 20:31:06 -05:00
c31791d470
log1+ word (maps to C99 log1p function)
2009-09-11 20:28:15 -05:00
1a0d9efa0f
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-10 13:15:18 -05:00
1a209d4ddb
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-09 23:38:01 -05:00
4d5e547ba9
take the union of the x87 and sse exception flags when reporting fp-exception-flags. add back the unit tests i took out since this should fix the problem
2009-09-09 23:37:48 -05:00
527db8995a
Specialized array overhaul
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- Replace hand-written specialized-arrays.* subvocabularies with new system; instead of USE:ing specialized-arrays.T, do SPECIALIZED-ARRAY: T
- Ditto for specialized-vectors; use SPECIALIZED-VECTOR:
- io.mmap.functor: removed entirely, use <mapped-array> instead
- struct-arrays and struct-vectors have been removed because specialized arrays and vectors subsume them entirely
2009-09-09 22:33:34 -05:00
2a576f370b
change math.floats.env tests not to use any libm functions, which don't reliably set the right hardware exceptions on linux glibc
2009-09-09 18:00:38 -05:00
3c9b2c327a
make math.floats.env backends unportable
2009-09-09 17:32:26 -05:00
5919ee8a79
Do not repeat sanity tests at each iteration
2009-09-09 21:35:24 +02:00
8fff76fce2
add some tests to help track down leaks in FP state changes
2009-09-08 23:07:33 -05:00
3e90786bc1
Fix various test failures
2009-09-08 19:18:56 -05:00
3845472832
math.rectangles.positioning: don't position popups off-screen
2009-09-08 16:23:02 -05:00
aaa394fedd
update math.floats.env.x86 for sse detection change
2009-09-08 15:47:03 -05:00
e1841cc8d4
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-08 15:37:32 -05:00
4f43af5b7d
factor out x86 and ppc backends for math.floats.env; update both x87 and SSE state on x86
2009-09-08 15:36:53 -05:00
0d01371baf
math.vectors.simd: fix help rendering
2009-09-08 14:49:27 -05:00
c23e1dc1de
math.vectors.simd: remove useless dependency
2009-09-08 13:55:56 -05:00
ab64d187c9
Merge branch 'master' into simd
2009-09-08 13:38:14 -05:00
1e9f870e66
math.vectors.specialization: specialized vector words are now subwords of the generic vector word. This ensures that specializations get compiled correctly in all cases
2009-09-08 13:37:25 -05:00
3ac777e237
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-08 13:09:27 -05:00
853c94cbaa
Merge branch 'for-slava' of git://git.rfc1149.net/factor into simd
2009-09-08 13:02:00 -05:00
ef09991500
Fixes
2009-09-08 00:13:18 -05:00
17821626c3
Fix conflicts
2009-09-07 23:51:25 -05:00
95e8b7bd19
tighten up math.floats.env docs
2009-09-07 10:50:40 -05:00
11a8d2d71a
test fp traps
2009-09-06 09:04:46 -05:00
fbd9e02917
make public words for querying current rounding mode, denormal mode, and trap set
2009-09-06 08:50:54 -05:00
1d36bba11b
unit tests for math.floats.env
2009-09-06 07:50:56 -05:00
327c9eb7b8
math.floats.env vocab with words to control the floating-point environment
...
add some functions to the VM to grab and set the fpu control register
2009-09-05 19:48:13 -05:00
430f4a83f9
specialized-arrays.direct is no more; instead, every specialized-array.<foo> vocabulary has a <direct-T-array> constructor
2009-09-04 22:01:55 -05:00
1c87486320
math.vectors.simd: allow punning SIMD vectors between types
2009-09-04 02:35:58 -05:00
136d6a42f3
math.vectors.simd: slightly faster 'sum' on 256-bit vectors: add the two components then do horizontal add, instead of doing a horizontal add on each one and adding the results
2009-09-04 02:23:25 -05:00
af14fd78dd
math.vectors.simd: docs
2009-09-04 01:22:18 -05:00
fc195f33f1
functors: support private words with DEFINES-PRIVATE; use this to make some words generated by math.vectors.simd.functor private
2009-09-04 01:21:59 -05:00
698f32c4a1
math.vectors.simd: define fallbacks for all vector constructors so that code can still work even if SIMD is not available
2009-09-03 21:37:55 -05:00
20dfbf7ac8
More SIMD work
...
- Rename SIMD types and register representations: <type>-<count> rather than <count><type>-array
- Make a functor to define 256-bit vector types, use it to define float-8 type
- Make SIMD instructions pure-insns so that they participate in value numbering
2009-09-03 20:58:56 -05:00
9cc705f6ba
math.vectors.simd: split off intrinsics into a sub-vocabulary, to avoid loading most of the SIMD code on bootstrap
2009-09-03 03:43:43 -05:00
f811208271
Detect SSE version and enable the correct set of SIMD intrinsics
2009-09-03 03:28:38 -05:00
52b99c050e
Initial implementation of SSE vector intrinsics:
...
- cpu.architecture: add SSE vector representations
- compiler.cfg.intrinsics.alien: remove an attempt at optimization that value numbering handles now
- compiler.cfg.representations: support instructions where the representation is set in the 'rep' slot, and support conversions between single and double floats
- alien-float, set-alien-float now use the single float representation, and the conversion is implicit; this fixes a long-standing bug where a register could get clobbered because of how %set-alien-float was defined on x86
- math.vectors.specialization: add support for SIMD specialization (where the vector word's body is replaced by another quotation), also specialize the 'sum' word
- math.vectors.simd: 4float-array, 2double-array, 4double-array types, and specializers for the math.vectors words
2009-09-03 02:33:07 -05:00
9c3214ad98
math.constants: add single float epsilon value
2009-09-03 02:23:22 -05:00
0c76719312
Make "divisors" work with 1 as well
2009-09-02 12:07:23 +02:00
d79cc05d6b
update math.blas for <c-array> change
2009-08-30 22:37:58 -05:00
24e2f087ea
More minor documentation tweaks
2009-08-30 06:32:20 -05:00
c19ec4b8ec
math.functions: some fixes
2009-08-30 06:19:14 -05:00
f6a836d1e9
compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums
2009-08-30 04:52:01 -05:00
a7a39d3766
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-30 17:31:30 +09:00
1f020f8bad
Merge branch 'master' of git@github.com:prunedtree/factor
...
Conflicts:
basis/math/matrices/matrices.factor
2009-08-30 17:24:25 +09:00
48ef66e45c
Ensure that random-prime result has the right size
...
As noted by Slava, choosing the next prime following a random number
with a specified number of bits may give a number one more bit long.
2009-08-29 21:42:15 +02:00
f30aa5d20e
compiler: add fixnum-min/max intrinsics; ~10% speedup on benchmark.yuv-to-rgb
2009-08-28 19:02:59 -05:00
99bf9fadfb
Performance improvements to make struct-arrays benchmark faster
...
- improved optimization of ##unbox-any-c-ptr on ##box-displaced-alien; convert it to ##unbox-c-ptr where possible using class info stored in the ##bda instruction
- make fcos, fsin, etc inline again; everything in math.libm inline again, except for fsqrt which is an intrinsic
- convert min and max on floats to float-min and float-max
- make min and max not inline, so that the above can work
- struct-arrays: rice a bit so that more fixnums come up
2009-08-28 05:21:16 -05:00
4fe0257169
cpu.x86: use SQRTSD instruction for math.libm:fsqrt word
2009-08-25 23:22:15 -05:00
2d5200ae84
math.intervals: comment out questionable unit tests
2009-08-22 19:39:32 -05:00
009d3a87f6
Add some unit tests
2009-08-22 17:15:10 -05:00
5d3533bc93
math.intervals: help lint fix
2009-08-19 16:08:52 -05:00
4b53916a12
math.intervals: tighter interval arithmetic for intervals with infinities
2009-08-19 02:32:18 -05:00
bee6fa641e
Add inline declarations for various assorted methods
2009-08-17 22:32:21 -05:00
7c3824639e
move if-zero etc to math, remove 1-/1+ from math
2009-08-14 14:27:23 -05:00
d1ce837569
Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
2009-08-13 19:21:44 -05:00
12880cef55
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-12 03:26:13 -05:00
6f2170eb02
More accurate wrap-interval in compiler.tree.propagation.info fixes test regression; constructing an interval with endpoints at infinity now outputs full-interval
2009-08-12 03:25:53 -05:00
6a62b2b09a
even better error handling for division by zero
2009-08-11 22:30:16 -05:00
aa71f27094
add docs for if-zero etc, add docs for 10^
2009-08-11 18:45:01 -05:00
b5818bd284
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-11 18:16:30 -05:00
e1bdd33156
use if-zero in a few more places
2009-08-11 18:15:53 -05:00
9e0caf641b
add 10^ to math.functions and update usages
2009-08-11 18:00:24 -05:00
88f28a7245
math.intervals: fix interval-rem
2009-08-11 16:49:28 -05:00
7956e63fc2
compiler.tree.propagation: be more careful with intervals, ensuring that the inferred interval of a value is a subset of the value class's interval. This improves accuracy, for example [ >fixnum 1 + >fixnum most-positive-fixnum <= ] constant-folds to true
2009-08-10 01:16:49 -05:00
f45d80374c
alien.structs: struct-type now has a class slot; fix specialized complex-float/double arrays
2009-08-09 16:10:11 -05:00
9b4ffd65d3
math.vectors.specialization: first attempt at some call site splitting for vector ops. Specialized array types generate customized variants of all vector words, if input types are known at compile time, a call to the specialized version is inserted
2009-08-09 03:07:33 -05:00
638f5b6579
More accurate interval inference for mod, rem, and propagation can now infer intervals in the case where a value might be f. so, [ [ 127 bitand ] [ drop f ] if dup [ 0 >= ] [ not ] if ] now constant-folds down to 't'!
2009-08-08 23:03:45 -05:00
26531ddf8b
More accurate interval-mod and interval-rem
2009-08-08 22:01:12 -05:00
3de64c4053
move signed-le> to io.binary, clean up using list for math.bitwise
2009-07-23 15:54:57 -05:00
2c97868525
preserve sequence type in math.matrices:cross
2009-07-07 16:26:50 -05:00
5c25c4ff81
for the FPS classicists... skew matrix constructor
2009-07-04 19:13:31 -05:00
f644140d3d
common 3d matrix constructors
2009-07-02 19:05:24 -05:00
189043eae7
compiler.cfg.linear-scan.assignment: insert-copy did the wrong thing if the second interval had been split. Fixes compilation of 'trilerp'
2009-06-30 21:07:39 -05:00
9b1796cd26
Add divisors to math.primes.factors
2009-06-29 16:56:00 +02:00
f51bc7a12b
Short circuit trivial composites
2009-06-24 15:53:50 +02:00
575cd8e4ab
Get rid of vector reallocation by preallocating it
2009-06-24 15:53:46 +02:00
8317be8135
Add extra tests for math.primes
2009-06-24 13:15:13 +02:00
0fef7b94c4
Pack primes numbers by slices of 30
...
In any given 30 successive integers greater than 5, there are at most
8 prime numbers. Use this to tightly pack the result of the Eratostene
sieve. This lets us store more prime numbers than before in less space.
2009-06-24 13:15:12 +02:00
c58a302d7e
give range models a step parameter; use it on sliders so the thumb can step by any interval
2009-06-18 20:57:02 -05:00
62ed8d1404
win32 support for window-controls
2009-06-18 11:41:34 -05:00
032820a0e8
unit test for m^n
2009-06-12 01:35:25 -07:00
4a43b875f2
make m^n private
2009-06-12 01:29:34 -07:00
ecfea47fd5
fix load error
2009-06-12 02:43:05 -05:00
56c9302dbc
Merge branch 'master' of git://github.com/prunedtree/factor
...
Conflicts:
basis/compression/inflate/inflate.factor
basis/math/matrices/matrices.factor
2009-06-12 02:33:49 -05:00
ed10661c30
«0.0 1.0 ^» was returning 0 instead of 0.0
2009-06-11 17:47:52 -05:00
a7845cf25a
better implementation of zero-matrix
2009-06-07 20:12:18 -04:00
c604dacc3e
m^n binary exponentiation of matrices
2009-06-04 20:42:29 -07:00
764cc81abf
unbits word in math.bits vocab
2009-06-01 22:39:02 -05:00
921de6ba3f
math.functions: fix ^ for complex numbers
2009-05-31 23:28:29 -05:00
d4cf0148ac
remove whitespace
2009-05-25 21:25:56 -05:00
879dcf204c
remove clamp-to-range and associated words, update jamshred
2009-05-25 21:24:12 -05:00
8da9d0f203
rename peek -> last and update all usages
2009-05-25 16:38:33 -05:00
34e1d60578
add a clamp word to math.order, use clamp word throughout libraries
2009-05-24 21:35:50 -05:00
2e2dab011d
add a mode word
2009-05-24 15:45:25 -05:00
23ae3f4ab6
homogeneous coordinates coated in nurbsauce
2009-05-21 20:55:44 -05:00
4dba6979da
vector bilerp word
2009-05-20 10:26:55 -05:00
82fa71a03a
remove old median, fix docs
2009-05-18 02:41:58 -05:00
96ade23963
median used the wrong algorithm. now it runs in O(n) time. add kth-smallest word, used to implement median
2009-05-18 02:16:03 -05:00
ba04d5af1e
Update documentation for stricter vocabulary search path semantics
2009-05-16 00:29:21 -05:00
64215e6371
dont load safe primes in miller rabin tests
2009-05-10 14:08:03 -05:00
7a60ce161a
link to prime tests from prime docs
2009-05-10 14:01:21 -05:00
880e5bd03e
make a new vocabulary for safe primes
2009-05-10 13:49:40 -05:00
7dc1bc1fd0
more docs for math.primes, move words out of miller-rabin
2009-05-10 13:47:51 -05:00
ca0bd17a4b
add next-odd etc to math.bitwise
2009-05-10 13:42:41 -05:00
656212b619
add lucas-lehmer primality test
2009-05-10 12:59:35 -05:00
99a257a89e
update usages of miller-rabin
2009-05-10 12:24:43 -05:00
a09947f042
move math.miller-rabin to math.primes.miller-rabin
2009-05-10 12:24:19 -05:00
d5bf807d43
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-10 12:19:39 -05:00
0cf72f3a48
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-10 10:44:10 -05:00
1216ea2fd8
cut perlin-noise time in half
2009-05-10 10:41:50 -05:00
b86a419b6e
Eliminate prettyprinter dependency from UI
2009-05-09 20:24:17 -05:00
868e693977
64-bit add/subtract/multiply
2009-05-09 13:54:42 -05:00
1d58b94bf7
send bilerp upstream to spawn
2009-05-09 11:43:04 -05:00
947c63fd93
math.combinatorics: fix unit test and help lint
2009-05-08 18:00:53 -05:00
194a8552a2
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-08 16:27:36 -05:00
226dd80ee1
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-08 13:13:00 -07:00
3a2a1a6a62
input grabbing support
2009-05-08 15:07:15 -05:00
495e4dbe60
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/math/miller-rabin/miller-rabin.factor
2009-05-07 22:20:53 -04:00
b70160088d
math.miller-rabin: make some utilities not private since math.primes uses them
2009-05-07 20:52:16 -05:00
9c69295b22
Speed up best-hands a bit using reduce and add a test
2009-05-07 21:23:58 -04:00
dd1769c744
Make next-odd public again as it's used elsewhere
2009-05-07 18:33:55 -04:00
ddd9de36a3
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-07 16:44:15 -04:00
9d50574120
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-07 13:09:45 -05:00
eb515af599
Code cleanups
2009-05-07 12:33:31 -05:00
1aa8ea8f37
Use iota where necessary in tests
2009-05-06 21:31:37 -04:00
b81e5c5610
Add docs for combination words
2009-05-06 21:27:04 -04:00
085b30337f
Use binary-search instead of find-last for combinations
2009-05-06 20:46:41 -04:00
88553ea262
Clean up combinations a bit
2009-05-06 20:18:21 -04:00
e8d1f86ccc
Add tests for combinations
2009-05-06 19:33:58 -04:00
abd35fad0b
Document miller-rabin, more unit tests for some corner cases
2009-05-06 16:26:06 -05:00
c0156d462e
fix miller-rabin
2009-05-06 14:10:29 -05:00
15bc3625e8
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-06 13:23:05 -05:00
e6b01afe63
add 2pi constant
2009-05-06 12:38:14 -05:00
58fd3a415f
make ^n foldable
2009-05-06 12:36:34 -05:00
a2a5129a84
fix miller-rabin, safe primes
2009-05-06 12:21:30 -05:00
92732f4c65
fix miller-rabin, it's correct but a little ugly still. bed time
2009-05-06 00:54:14 -05:00
647c831515
Combinations now map to input sequences directly
2009-05-06 01:17:35 -04:00
c2fe62f7d6
remove 1-, 1+, use iota somewhere
2009-05-05 23:32:23 -05:00
2184749f48
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-05 23:26:58 -05:00
d39e5ffe93
_finally_ cleaned up miller-rabin. it's passable now
2009-05-05 23:25:26 -05:00
e4c84a91f6
more vector operations; perlin noise vocab
2009-05-05 22:17:04 -05:00
2f6152de98
Add combination support to math.combinatorics
2009-05-05 22:43:07 -04:00
8886437315
Merge branch 'master' of /cygdrive/z/Documents/Code/others/factor
2009-05-05 18:40:08 -07:00
66a3e1e565
math.polynomials: use <repetition> instead of <array>
2009-05-05 18:34:52 -05:00
ca0c8937ca
lerp functions
2009-05-05 13:55:00 -05:00
49674dc8ad
Merge branch 'master' of git://factorcode.org/git/factor
2009-04-30 21:36:54 -05:00
fc4894fbdf
Replace ratio and complex built-in types with tuples defined in the library. This frees up two lo-tags, so move array and quotation over to these tags and update compiler for new tags
2009-04-30 00:27:35 -05:00
c3b63821b9
literal syntax for rects
2009-04-29 14:58:55 -05:00
18abc8b9f1
Add q+ and q- to math.quaternions
...
This makes the quaternions library self-contained and more independent
of the underlying representation.
2009-04-27 17:24:39 +02:00
66b4d42e13
math.blas: use gfortran by default on linux-x86-64 since latest ubuntu blas packages are compiled with gfortran abi
2009-04-25 17:03:50 -05:00
77c56e55a3
Oops
2009-04-23 03:57:05 -05:00
Doug Coleman
Joe Groff
Keith Lazuka
Slava Pestov
Slava Pestov
Slava Pestov
Samuel Tardieu
Marc Fauconneau
Doug Coleman
Daniel Ehrenberg
Doug Coleman
Aaron Schaefer
Slava Pestov