afc7a20ab8
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-27 17:18:16 -05:00
18cf8c37e1
math.vectors.simd: add *-cast words for converting between representations
2009-09-27 17:18:02 -05:00
630e5ecc3b
update vocabs so a load-all on macosx works without parsing c-type strings
2009-09-27 15:11:21 -05:00
c2145c933b
software implementations of vector logical ops (vand, vor, vxor, vnot, v</=/>, vunordered?, v?)
2009-09-27 13:19:22 -05:00
9d47f5d80d
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
c38d523185
math.vectors: fix SIMD unit tests
2009-09-25 21:44:14 -05:00
ed37950a33
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
bbbb207dab
Some fixes and cleanups in math.vectors
...
- 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
7b6128dd03
math.vectors.simd: add v<< and v>> intrinsics for bitwise shifts on elements
2009-09-24 03:32:39 -05:00
0836e79e66
Fix conflict
2009-09-23 20:52:04 -05:00
dfc9fd071e
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
402e770296
fix using
2009-09-23 12:47:20 -05:00
810bd63820
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
f017f8904b
math.vectors.simd: Improved documentation
2009-09-23 03:14:06 -05:00
e1efb189a4
math and math.vectors: improved documentation
2009-09-23 03:08:45 -05:00
43fa252af5
math.vectors.simd: new operations: vabs vsqrt vbitand vbitor vbitxor
2009-09-23 02:47:14 -05:00
15ba7e299b
math.vectors.simd: fix all tests
2009-09-23 01:05:19 -05:00
bea4aa7662
docs: updated some docs to use new markup
2009-09-22 15:22:34 -04:00
51ddc963b8
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
core/generic/generic-tests.factor
2009-09-22 10:25:42 -05:00
629fd1fc82
Merge branch 'master' into integer-simd
2009-09-22 03:24:52 -05:00
fe0701deb1
math.functions: fix ~ with negative (relative) tolerance
2009-09-22 03:19:47 -05:00
b86314ec39
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-21 17:59:48 -05:00
0f0bf667b5
Merge branch 'master' of git://factorcode.org/git/factor into integer-simd
2009-09-21 17:58:24 -05:00
962d039852
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
ea44ea3522
math.vectors.simd: add saturated arithmetic operations
2009-09-20 23:16:02 -05:00
5cb34724b7
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
eceed177d6
replace usages of <" with """
2009-09-20 22:42:40 -05:00
acea55c692
math.vectors: add v+- word which is accelerated by SSE3
2009-09-20 17:43:16 -05:00
47d8763340
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
e77341b90c
math.vectors.simd: redesign to be more flexible, integer SIMD work in progress
2009-09-20 02:08:32 -05:00
076ab42dc3
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
1f04ed01fe
fix more ambiguities
2009-09-17 09:29:23 -05:00
fa60d96ae4
fix "float" ambiguities in math.blas, opengl vocabs
2009-09-16 21:25:46 -05:00
3b4330fcf6
get things to a point where they bootstrap again
2009-09-15 21:43:18 -05:00
b03eaf3c32
math: minor doc fixes
2009-09-15 15:42:46 -05:00
4f702de449
math.functions: more accurate log10 (fixes problem reported by OneEyed)
2009-09-14 16:19:58 -05:00
77f0fbf497
missed a few PPC status bits that needed clearing
2009-09-14 15:17:36 -05:00
2fdb16060b
vm-error>exception-flags word to extract exception flag information from a trap exception
2009-09-14 14:10:51 -05:00
0cadfcd7eb
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-14 02:39:24 -05:00
c4f3a42269
math.floats.env: Fix linux x86.64 some more
2009-09-14 02:39:12 -05:00
8fe9bf5429
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 23:40:58 -05:00
fb43ae2daf
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
05b51d2739
math.floats.env: modify tests to take buggy Linux/x86-64 pow() into account
2009-09-13 23:26:09 -05:00
abedea0ccb
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
3ab6dbac22
math.floats.env: fix compiled trap unit tests
2009-09-13 18:22:49 -05:00
d14f227905
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 00:09:09 -05:00
3a61107f1d
typos in altivec env
2009-09-12 22:30:11 -05:00
32b95c2cdf
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
53e23de104
set altivec denormal flag when with-denormal-mode is used
2009-09-12 20:39:41 -05:00
54162af3fe
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 19:45:47 -05:00
6d328be69b
all-fp-exceptions constant
2009-09-12 18:13:25 -05:00
1337f82ce6
math.order: better docs
2009-09-12 16:33:42 -05:00
51dd22b119
math.floats.env.ppc: fix ppc-fp-traps>bit
2009-09-12 12:57:15 -05:00
d5206b26ec
math.floats.env.ppc: fix ppc-fp-traps-bits
2009-09-12 12:49:51 -05:00
d4ee121750
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 09:04:53 -05:00
df4d1f8dd2
typos in math.floats.env.ppc
2009-09-12 09:03:27 -05:00
b61ff44b66
math.vectors.simd: don't run x86-specific tests on PPC
2009-09-11 21:38:40 -05:00
1be4c3a6a7
typo
2009-09-11 20:31:06 -05:00
ffcc630601
log1+ word (maps to C99 log1p function)
2009-09-11 20:28:15 -05:00
dfb07601fa
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-10 13:15:18 -05:00
bda5963c62
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-09 23:38:01 -05:00
61851fcd7a
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
7f2e2b1777
Specialized array overhaul
...
- 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
3d49cc5a0d
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
01b5430fbf
make math.floats.env backends unportable
2009-09-09 17:32:26 -05:00
d23286a9ef
Do not repeat sanity tests at each iteration
2009-09-09 21:35:24 +02:00
1c62a978d0
add some tests to help track down leaks in FP state changes
2009-09-08 23:07:33 -05:00
74fa73aeaf
Fix various test failures
2009-09-08 19:18:56 -05:00
c52ffebffe
math.rectangles.positioning: don't position popups off-screen
2009-09-08 16:23:02 -05:00
1fcc0875ba
update math.floats.env.x86 for sse detection change
2009-09-08 15:47:03 -05:00
2ad9459b85
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-08 15:37:32 -05:00
0ec342a1c5
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
d596e3abe7
math.vectors.simd: fix help rendering
2009-09-08 14:49:27 -05:00
82a8ef7beb
math.vectors.simd: remove useless dependency
2009-09-08 13:55:56 -05:00
aa4307765b
Merge branch 'master' into simd
2009-09-08 13:38:14 -05:00
f5536bdde0
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
c707ba5d61
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-08 13:09:27 -05:00
0c936c14ca
Merge branch 'for-slava' of git://git.rfc1149.net/factor into simd
2009-09-08 13:02:00 -05:00
38c961cf6f
Fixes
2009-09-08 00:13:18 -05:00
bbca00e2ae
Fix conflicts
2009-09-07 23:51:25 -05:00
e3509e7f11
tighten up math.floats.env docs
2009-09-07 10:50:40 -05:00
25b45d6af0
test fp traps
2009-09-06 09:04:46 -05:00
e705470d42
make public words for querying current rounding mode, denormal mode, and trap set
2009-09-06 08:50:54 -05:00
96db254311
unit tests for math.floats.env
2009-09-06 07:50:56 -05:00
36ec53a968
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
a054ec3d64
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
e11d1e37f5
math.vectors.simd: allow punning SIMD vectors between types
2009-09-04 02:35:58 -05:00
6494e7a53b
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
1fc809b643
math.vectors.simd: docs
2009-09-04 01:22:18 -05:00
6b5e40b2fc
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
55c449c6e2
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
4d5a4222b6
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
bf81cb4259
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
906a0d212a
Detect SSE version and enable the correct set of SIMD intrinsics
2009-09-03 03:28:38 -05:00
ff8c70dbe0
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
e86a76a7d8
math.constants: add single float epsilon value
2009-09-03 02:23:22 -05:00
21a89bab0e
Make "divisors" work with 1 as well
2009-09-02 12:07:23 +02:00
ccb27f81ea
update math.blas for <c-array> change
2009-08-30 22:37:58 -05:00
ec70e1d714
More minor documentation tweaks
2009-08-30 06:32:20 -05:00
7983b5515f
math.functions: some fixes
2009-08-30 06:19:14 -05:00
0db01f6d5f
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
2d4ba8de4d
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-30 17:31:30 +09:00
bf15648b4d
Merge branch 'master' of git@github.com:prunedtree/factor
...
Conflicts:
basis/math/matrices/matrices.factor
2009-08-30 17:24:25 +09:00
e5897d52b2
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
2bb6293217
compiler: add fixnum-min/max intrinsics; ~10% speedup on benchmark.yuv-to-rgb
2009-08-28 19:02:59 -05:00
d957ae4e44
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
0df8aadce2
cpu.x86: use SQRTSD instruction for math.libm:fsqrt word
2009-08-25 23:22:15 -05:00
f82627e736
math.intervals: comment out questionable unit tests
2009-08-22 19:39:32 -05:00
81b72cb5c5
Add some unit tests
2009-08-22 17:15:10 -05:00
770429a629
math.intervals: help lint fix
2009-08-19 16:08:52 -05:00
2bc38bf019
math.intervals: tighter interval arithmetic for intervals with infinities
2009-08-19 02:32:18 -05:00
030b1b816c
Add inline declarations for various assorted methods
2009-08-17 22:32:21 -05:00
7c92ab1ea5
move if-zero etc to math, remove 1-/1+ from math
2009-08-14 14:27:23 -05:00
3f3d57032b
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
0df4436711
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-12 03:26:13 -05:00
4ecf5a904a
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
14e8abd563
even better error handling for division by zero
2009-08-11 22:30:16 -05:00
02becc26fc
add docs for if-zero etc, add docs for 10^
2009-08-11 18:45:01 -05:00
c12d6fe543
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-11 18:16:30 -05:00
4a3d63e00a
use if-zero in a few more places
2009-08-11 18:15:53 -05:00
4fef246ca4
add 10^ to math.functions and update usages
2009-08-11 18:00:24 -05:00
7bfbb0c5ac
math.intervals: fix interval-rem
2009-08-11 16:49:28 -05:00
7e35723db0
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
d19c403fee
alien.structs: struct-type now has a class slot; fix specialized complex-float/double arrays
2009-08-09 16:10:11 -05:00
1cb0f3370b
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
e400d80d8b
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
61ea749bb6
More accurate interval-mod and interval-rem
2009-08-08 22:01:12 -05:00
78bbf96a6d
move signed-le> to io.binary, clean up using list for math.bitwise
2009-07-23 15:54:57 -05:00
809b40d497
preserve sequence type in math.matrices:cross
2009-07-07 16:26:50 -05:00
96ec54106b
for the FPS classicists... skew matrix constructor
2009-07-04 19:13:31 -05:00
e39f454aa5
common 3d matrix constructors
2009-07-02 19:05:24 -05:00
612e4b99b0
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
4d5392fe56
Add divisors to math.primes.factors
2009-06-29 16:56:00 +02:00
094c82c50b
Short circuit trivial composites
2009-06-24 15:53:50 +02:00
50191588e4
Get rid of vector reallocation by preallocating it
2009-06-24 15:53:46 +02:00
29b5a1dff5
Add extra tests for math.primes
2009-06-24 13:15:13 +02:00
41d804ddbd
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
037ed45339
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
76b3e5fea2
win32 support for window-controls
2009-06-18 11:41:34 -05:00
9ffbf32c6f
unit test for m^n
2009-06-12 01:35:25 -07:00
b426f28738
make m^n private
2009-06-12 01:29:34 -07:00
6a67f02f69
fix load error
2009-06-12 02:43:05 -05:00
7134236e46
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
a2640672d7
«0.0 1.0 ^» was returning 0 instead of 0.0
2009-06-11 17:47:52 -05:00
989cb7d5df
better implementation of zero-matrix
2009-06-07 20:12:18 -04:00
1c89045f0e
m^n binary exponentiation of matrices
2009-06-04 20:42:29 -07:00
52017e22f3
unbits word in math.bits vocab
2009-06-01 22:39:02 -05:00
e38e805015
math.functions: fix ^ for complex numbers
2009-05-31 23:28:29 -05:00
16b288aac8
remove whitespace
2009-05-25 21:25:56 -05:00
0cb7b408b4
remove clamp-to-range and associated words, update jamshred
2009-05-25 21:24:12 -05:00
Slava Pestov
Joe Groff
Slava Pestov
Doug Coleman
Keith Lazuka
Slava Pestov
Samuel Tardieu
Marc Fauconneau
Doug Coleman
Daniel Ehrenberg