Activity for yafu
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Ben committed [r396]
+ fix bug in nextprime for inputs < 11 (thanks EdH)
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+ addmod and submod also improved with Mersenne inputs (about 3% faster for stg1 and 7% for stg2)
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+ protect newer avx-ecm code when skylakex and/or nfs is not available
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+ fixed a bug in the SOE where too many blocks were initialized in offsets.c
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+ quieter .ini initialization by default and fix some gcc compiler warnings in driver.c
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+ attempt to fix crash report - suspected to be in soe - primarily with update to linesieve.c
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catching up on some smallish changes
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+ fixed a bug in SOE when sieving huge ranges
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+ now when -logfile NUL or -logfile "" is used yafu should *not* write to a logfile. Previously this was not true in several places.
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+ integrated avx-ecm into yafu and set as the default method up to B1=40M when AVX512F is available
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+ conflict with my_difftime, replacing with yafu_difftime
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* huge speedup to TLP-variation code thanks to jasonp's batch factoring code. crossover with 2LP at around 110 digits, which is much better, but still too large to be useful
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+ reverting back to expression processing code from r375. r376 attempted to make it better but broke several things. The functions changed with the new attempt are still here with _new after them (get_expression, process_expression, etc.)
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+ getting rid of some svn conflict markers accidently stuck into cofactorize.h
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+ fix bug when using gmp-6.2.0 (no longer access mpz_t internals directly, e.g., _mp_d)
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+ attempt to get compile working for other compiler's and systems including another attempt to sort out bit manipulation intrinsics in arith.h. seems to work now for MSVC/x64, msys2/mingw64, and linux/gcc.
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cofactorize header should be in include folder; that's where the makefile expects it.
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+ fix a couple of bugs:
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+ added automatic triple-large-prime variation to SIQS, and assorted command line switches to influence its behavior. I'm sure all of the new filtering stuff could use some work, but its a place to start.
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+ better ll test (rosettacode template)
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+ new options to -psearch for nfs polynomial searching to specify the quality of polynomial to find (minimal, average, or good), with builtin rough heuristics on what these mean. Probably still needs more work/testing.
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+ parsing fix for compound expressions before forprime and forfactors loops
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+ fixed smallmpqs for mingw (possible mingw-related bug? mpz_tdiv_q_ui doesn't work right with 64-bit ui even though GMP_LIMB_BITS and mp_bits_per_limb are both 64 and sizeof(mp_limb_t) is 8)
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+ fixes for running properly in msys2 consoles or windows cmd consoles after compiling with msys2/mingw-64
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+ fix build problem for skylakex
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+ adding new files I forgot to add
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+ defines for aligned stack memory
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+ beginnings of multi-line evaluation in the input parser
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+ forfactors function that loops through the factors found in the previous factorization
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+ bugfix to lucas-lehmer primality test (2^3-1 is prime)
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+ fixes for gcc enabled avx2 build
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+ unix driver emulating backspace, up/down arra...
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+ bugfix: protect against non ecm-7 versions
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BRG committed [r363]
add Visual Studio 2015 build
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add Visual Studio 2015 build
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+ bugfixes and code cleanup
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+ bug fix for sse41 enabled builds: some small ...
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+ fix a couple memory leaks
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+ bugfixes (long inputs (thanks Ben Whitmore!),...
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+ track the number of ecm curves in flight to h...
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ported ECM over to the new threadpool
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added a general purpose threadpool infrastructu...
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+ sieve of eratosthenes improvements: threadpoo...
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+ removed HAVE_CUDA #defines, dead code path
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+ fix for homogeneous cunningham polynomial gen...
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+ merge in all recent bugfixes and updates from...
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+ allow internal multithreading with gmp-ecm ve...
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+ allow internal multithreading if linked with ...
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+ removed 64k (blocksize 65536) versions of SIQ...
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+ moved perfect power check into work function ...
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+ correctly handle brent-form polynomials that ...
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+ clean up memory better when search for snfs p...
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WraithX committed [r344]
Update makefile to add APRCL include directory
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+ fix for rho function - wasn't using correct p...
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Update to remove rare warning of: subscript abo...
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update Visual Studio 2013 build files
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Removing old aprcl files.
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Updates for new aprcl files and remove referenc...
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+ refined ECM adjustment for SNFS check
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+ update to aprcl 1.1
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+ more avx2 work
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more avx2 work. beginning to work now, but cra...
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potential fixes for AVX2 med_sieve
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more AVX2 work (still nonfunctional at this point)
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adding more avx2 stuff. this version may not w...
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+ add avx2 files
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+ print message in the case of smallmpqs failur...
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+ quick fix to problem in smallmpqs. qs routin...
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(1) add Visual Studio 2013 build files, (2) add...
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+ fixed zNextPrime and updated to a common is_m...
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+ only skip trivial ecm below a certain size th...
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+ fix for problem on very small inputs to siqs ...
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