add missing Makefile.in for doc directory

  add initial directory for the CUDA target

code layout

  minor edits

various minor code tweaks

update error.sml to work with more SML/NJ 110.96+

remove blank lines

tweak handling of enum defintions

  Improvements to the C/C++ code generation infrastructure.  Added
  support for enumeration type definitions and switch statements to
  AST and fixed the printing of C/C++ types.

Fixed Debugger Makefile

Adding Python Foreign Interface Code

merging changes from git

  fix some syntax errors and more code layout

merging changes from GitHub

merging changes from GitHub

add syntax support for field composition

added comment

comments

  more work to support differentiable field functions.  Added E_FieldFn expression
  form to SimpleAST to make the connection between the field variable and its
  definition as a function.

  Fix unification for field functions

  pretty printing differentiable functions in Simple AST.

  pretty printing for differentiable functions

  add case for D_DiffFunc

Updated GUI with get, set, etc. control windows replaced by a notebook tree

  Update typechecker and SimpleAST representation to allow for fields
  that have infinite continuity

MLton support

add syntax support for field functions

porting improvements from the SML Compiler Utilities

add a README

added nan[shape] to version 1 syntax

  Fix mlton porting issue

formatting

tweaking LaTeX for dump basis

formatting

  Adding support to dump out the Basis as LaTeX

added sameShapeVar function

  Added sameTyVar function

add documentation and refactor rewriteEin

added documentation to derivative.sml

added documentation to derivative.sml

einapp to string

  Added some plumbing to allow the basis environment to be dependent
  on the language version.  Started work on a mechanism to dump the
  basis environment in human-readable form.

  added documentation

fixed debugger bug in which strands would sometimes not be created

fixes for shared libraries and dynamic loading

  working on dynamic library linking

  add -fPIC when building Diderot runtime on Linux

  Fix types for get/put for string inputs

  fix return type of printing callback to be bool

  working on dynamic library build support

  added FIXME comment

fix to vector args to support different pieces

  fix maximum size of vectors (should be 16 floats or 8 doubles)

  Add AVX512 compiler flags to possible SIMD flags

handle negative integer exponents in pow

  fix type error

slightly cleaner pow(0)

add 0 case to vis15

adding missing externs

  Working on support for print callback for libraries (and the debugger).

  add item to TODO

fix for debugger GUI on macOS

adding configure support for Diderot debugger

updating wishlist

fixing code layout

added comments to debugger gui code

inv of reals

minor fixes to make the debugger compile

added comments for the tensor from_string methods in typedesc.cxx

modulized debugger controlPanels and toggles; added images for debugger toolbar

  bug fix: added check for images whose _img field has not been initialized (presumably because of a
  proxy/loading problem)

  bug fix: inputs are globals too!

added gui code and modified Makefile.in to build the gui

added missing valueof methods for tensor64 values

  changes to from_string methods to avoid unnecessary dynamic
  allocations.

  adding debugger hooks for dynamically sized values

added implementation for getting values from strings and a way to express values as strings

bug fix: terminate compilation on error in simplify

update FIXME

remove unused border from ein

  add method for converting from strings to values

  integer norm

fix some code generation issues

fix some code generation issues

  fix copying of tensor values in generated get functions

remove dist function

documentation

  bug fix: run should return 0 when stage is DONE.

  Move "sgn" runtime function to "diderot::sign" and overload it on both float and double.

adding documentation

IndexCtl.t border

add missing whitespace

sgn function with 0

  Add "has-default" field for inputs in the JSON file

adding type_desc for images

  bug fix for "continue" in global updates.

added sgn to ein

  add check to value-numbering to detect when a non-shared strand variable
  is being updated with its original value.

  Fix bugs in counting strands in the parallel target.

  clarify the origin of code from JHR's compiler utilities

  rewrite about message

update TODO list

  Updating FIXME list

  Fix bug introduced by previous commit and clean up some of the error
  handling/reporting in standalone executables

  Fix handling of situation where a snapshot or output consists
  of empty dynamic sequences (i.e., there is no data)

  Check for programs that use "numActive", etc. in strand methods.  These functions
  are not accurate unless the program is run in BSP mode, so we add the NeedsBSP
  property if they are used.

  fixing memory management for values in debugger

  finish moving clamp/lerp/clerp support to Ein -- removed VClamp/VLerp from
  code generator

  fixing memory management for images

  Add missing methods for extracting boolean fields from objects

created clerp

higher order clamp and map clamp

lerp higher order

minor bugfixes to debugger code

  added method for creating unintialized values from type_desc values

  add note to add integer version of "^" at some point

fix comment

  Working on debugger infrastructure.  Added placeholder main() function

bug fix: RPRODUCT and ISUM meta vars were swapped

  added some better internal debugging messages

  bug fix: get correct type when creating strands from sequences of tensors

tab expansion

  tab expansion

  working on debugger

  working on values for the debugger

fix typo

  Working on FIXMEs: downgrade priority of E_ParallelMap w/o reduction

  Working on FIXMEs: create iteration over dynamic sequence

  Finishing up support for checking nrrd-file metadata when
  a proxy image is specified.

  Working on FIXMEs: checking metadata for images

  working on debugger: add Makefile and fix type errors

  Update mlton support for latest compiler changes and make the mlton
  build process a bit faster.

  Bug fix: dead code elimination may cause certain program
  properties (e.g., HasCommunication) to become false, which
  can cause problems downstream.  We now check for these 
  changes and adjust properties as necessary.

  Fixr bug in low-to-tree's handling of function parameter types

  improve checking of TreeIR

  bug fix: variable counts were incorrect after border-control
  conversion

  Fixed bug in the way that wrapped imaged are handled when simplifying
  fields.

  working on debugger

adding hash functions for JSON values

fixing type errors in JSON code

  various minor edits

  working on debugger infrastructure

working on debugger

updating TODO

  Shift responsibility for detecting no active/stable strands for
  snapshot/output to main() function.

  Working on FIXMEs: RealToInt for multi-piece vectors.

working on FIXMEs

add an assert

  bug fix: in certain situations, the last scheduler block would get removed from the
  set of active blocks.

resolve

working on debugger

working on debugger infrastructure

  minor code cleanup

working on debugger code

factor out output-stream configuration

re-commenting DEBUG that was left uncommented in last commit

rewrite termination

check if index repeats before using vector

  fix some issues from the previous commit

  fixes for printing: use std::alphabool to get "true"/"false" for
  booleans and set the output precision based on the default
  numeric precision

  update TODO list

  fix printing of boolean sequences

  working on support for constants and detabbing

  Bug fix: typechecking subscripts (forgot to prune type before pattern matching)

  working on support for initializing residual constants

  Better message with Fail exception

  Working on support for "large" constants

  Bug fix: remove extra pointer-type

  Fix typo and add missing C wrapper function

fixed bug with libraries + parallelism

updating WISHLIST

  Implement "--D" compiler option (to help with debugging the generated
  code)

  Making the standalone executable and library modes consistent w.r.t. world initialization.

  update TODO list

  update TODO/FIXME lists

  Complete code for parsing command-line constants

  add missing size() method to array struct.

  Working on support for specifying command-line constants

  added support for setting string constant-vars on command line

working on support for --C and --D options

  Working on support for defining constant variables from the command-line

  fixing FIXMEs

  Added a comment documenting a small (fixed-size) space leak and why it
  is necessary.

  Include Diderot types in JSON file; more debugger hooks

  Add Diderot types for inputs and outputs

  fix namespace issue for debugger hooks

tab expansion

fixing space leak in parallel target

  working on cpuinfo for AMD

  Fix for AMD Bulldozer processors

fix typo in code fragment

  Working on debugger hooks

  More debugger support

  Fixed bug in library generation

  optimization for kd-trees: only rebuild the list of strands when there
  has been a birth or death.

update TODO list

preparing to improve kd-tree construction performance

  Some code cleanup and a fix for snapshots with the parallel target.

add predicates on strand_status values

  Add missing #ifdefs for DIDEROT_HAS_STRAND_DIE

  factor out generation of method parameters/arguments to ensure consistency
  between gen-strand.sml and gen.sml.

  Working on debugging the halftone example.  Fixed some issues in sphere_query.

  Change order of status constants to make isAlive test simpler

fix typo in assert

preliminary commit for debugger sources

  bug fix: lock/unlock for printing in reverse order

  Update brute_force_query to match kdtree interface

  Working on debugger support

debugger hooks are defined outside the program's namespace

  Adding some placeholders for the debugger target.

  remove unused code

preliminary compiler hooks for debugger target

  fix indentation

added ein.abs

  working on parallel halftone

debugging halftone example

add missing dependency to Makefile

  working on halftone example

  Working on halftone example

  Fix last regressions for parallel target

  fix regression in parallel target (blocks3)

  Fixing parallel-target regressions (blocks2)

  Fixing regressions in parallel target (blocks1)

  update TODO

fixing parallel-target regressions

  tweaks to standard JSON for library API

  fix potential type error (sid_t != uint32_t for all targets)

  fixing regressions in parallel target; also updated TODO file with regressions

  fixing regressions in parallel target

fixing regressions in the parallel target

  update TODO list

  fix spelling mistake

updating WISHLIST.md

update FIXME.md to reflect current implementation status

  Clean up the build process when --enable-event-logging flag is specified
  in the configure command.

  Add support for generating JSON description of library API

  Adding the JSONUtil module from the next version of the SML/NJ
  Library.  Once 110.81 is released and we require it for the
  build, we will be able to remove the file

  working on dynamic strands

working on dynamic strand support

working on dynamic strand support

  working on dynamic strands

  working on support for generating JSON description of library API

  debugging new + die

  debugging dynamic strands

fixing minor space leak

  debugging dynamic strands

  debugging dynamic strands

debugging dynamic strands

debugging dynamic strands

edit mkfrags.sh script to use sources.cm

  preliminary work to support exporting a JSON description of the generated Library API.

  remove debugging prints

  Working on parallel + dynamic strands

working on parallel + dynamic strands

  fixed type error in sequential/dual-state/indirect target

working on merge: parallel + new

working on merge: parallel + new

  working on merge: parallel + new

  working on merge

minor edits

working on merge: parallel + new

working on merge: parallel + new

working on merge: parallel + new

working on merge: parallel + new

working on merge: parallel+new

working on merge: parallel+new

working on merge: parallel+new

  working on merge: bug fix for global stabilize in parallel target

  Working on merge: various bug fixes for parallel target.  snapshots and --debug flag

  Fix handling of string equality when translating to TreeIR

  Working on fix for parallel snapshots (not done yet)

added parallel snapshots to TODO list

  Fixed problem with missing _nItems in the worker cache when compiling with the --debug flag.

  adding missing par-run.in file

  working in merge

working on merge: starting to implement parallel+communication+new

fix typo in log-events.json

  working on merge: added locks around printing code when target is parallel

  working on merge: parallel + communication

  working on merge: better dependency tracking for runtime

  working on merge: parallel + communication

  working on merge: parallel + communication

  working on parallel + communication

  working on parallel + communication

  adding some comments to kd-tree code

  added missing include

  Working on parallel performance issues

  Fix for parallel performance bug

  add item about library memory management

add NO_INLINE macro

  working on merge: add per-worker scheduling cache

  working on merge: fix names to better match source

  working on merge: avoid saving invariant state

  adding cache align annotations

  improvements to logging analysis.

working on merge: tweaks to scheduler

working on performance analysis code

  working on analysis

working on parallel performance analysis

working on merge: thread management

working on merge: thread management

working on merge: thread management

working on merge: thread management

debugging logging

debugging logging

debugging logging

  fix formatting of output

  Working on merge: add buffer dump when inconsistent timestamps are detected

  logging improvements

add missing qualifier

  working on merge: logging

add nosort option to log-file loading

  working on logging

working on logging

  working on logging

working on logging

  fix typo

  Working on logging

  working on logging

  working on merge: record worker start after setting thread affinity

working on merge: scheduling

working on merge: scheduling

  working on merge: scheduling

working on merge: linux support

working on merge: linux support

  working on merge: bug fixing

  working on merge: scheduler fixes

  Working on merge: log-file analysis

  Working on merge: logging support

working on merge: minor edit

  working on merge; logging and parallel runtime

  Working on merge: event logging and parallel runtime

  Working on merge: parallel runtime

  Working on merge: logging support

  Working on merge: logging support

  fill in missing case

working on merge: logging infrastructure

  working on merge: more logging infrastructure

  working on merge: more event logging stuff

working on merge: configuration support

working on merge: configuration support

working on merge: configuration support

working on merge: event logging

working on merge: event logging

working on merge: event logging

  working on merge: logging for the parallel runtime

remove generated file

  Working on light-weight event logging for performance monitoring

working on merge: parallel target

  Working on merge: revert semantics of "-o" option; added "-sp" option for
  snapshots

  Working on merge: better implementation of command-line options.  The options
  structure is no longer a template type and its implementation has been moved
  into the common library code.  Also added a "-h"/"--help" standard option.

  Working on merge: changed how functions are translated between IRs.  To avoid a cyclic
  ordering problem between function translation and global initialization, we now
  translate functions on demand.

update TODO

  update TODO

  Working on merge: bug fix for eigenvecs3x3.

  Working on merge: bug fixing

  Working on merge: fix regression

update TODO

  Working on merge: fixed a bug in promote-fn.sml (no promotions were done if there were no
  globals).  This bug was exposed by fixing the use-count bugs in normalize.

working on merge: trying to get use counts right

fix to var count in normalize

working on merge: added debug code (commented out)

working on merge: debugging

working on merge: debugging

working on merge: minor edit

update TODO

  Working on merge: don't do IR checking between rewriting and promotion phases of normalization

  Working on merge: work around for the fact that the normalize phase does not maintain use counts
  correctly

  Working on merge: fix bug with handling of returns in value numbering

  Working on merge: fix some issues with IR invariant checking; added checking
  of use counts

working on merge: parallel support

  print out info about the CPUs when the "-v" option is given

working on merge: parallel target

  working on merge: debugging parallel target

working on parallel target

  Fix bug in old grammar.

  Fixe C++ compiler errors in eigenvals3x3.in

  working on merge: compiler can now compile programs in other directories

  working on merge: code cleanup

note about if 2^32 step count is exceeded, up-prioritizing reproducible accuracy in printing reals

  update TODO

  fix bug in how multi-line errors are reported

  working on merge: fix the problem where the shared state of new strands appeared
  uninitialized in snapshots and the output.  The fix was to output the "input" state
  instead of the "output" state, since the "input" state is the preceeding step's
  output.

  working on merge: pthreads

  fix some comments

  working on merge: add missing kill function to dual-state strand array (this
  is needed to support early termination for collections)

note about enabling spatial queries to specify the strand set

working on merge: pthreads

working on merge: pthreads

working on merge: pthreads

update TODO

update comment

  working on merge: bug fix in kdtree construction

working on merge: fix bug where --snapshot option was breaking output

  working on merge: fixed bug in iterating over strands with killing
  or stabilizing

  Split HighIR normalization into two passes so that the intermediate IR can be checked/printed.

  Switch to two-phase superstep semantics.  Fix bug with step limits and collections.
  Fix bug with start methods not getting run.  Still need to check that shared state
  is getting handled correctly w.r.t. phases

update TODO

removing misattribution of memory leak in hest, and adding request for real literals that work like float and double literals in C

  working on merge: fix bug in construction of dominator tree

  working on merge: fix typo in error message

  working on merge: make sure that all optimizations get run on create code

remove debug prints

working on merge: remove tests from vis15 branch

limit modulate vectors

  working on merge: fix snapshot 0 for when there is dual state

working on merge: bug fixing

working on merge: bug fixing

  Working on merge: fix over agressive unused-variable elimination

  Working on merge: more tweaking of snapshots

  add bug test

  working on merge: some tweaking and bug fixing for the snapshot mechanism

  Support snapshots for executables

working on merge: fix grammar of message

  working on merge: check for no stable strands at end of execution

  update test

  Working on merge: add missing kill_all declaration

  resolving conflict

  resolving conflict

more debugging on particles on a unit circle

now with more printing, to test -print

  working on merge: add SIMD flags to C++ compiles

  working on merge: bug fixing

use mat3

  update TODO list

  working on merge: added "-print" command-line option to runtime

  working on merge: remove bogus assertion

  Working on merge: bug fixes

trying to make the simplest version1 version

  update WISHLIST

  working on merge: support for global "die"

  working on merge: change "StrandGrid" to "StrandArray"

  working on merge: better handling of unclosed strings

  Working on merge: switch unit-circle to use "create_collection"

  working on merge: forgot to check for new/create_array conflict

actually this is ok for showing the first bug

needlessly big

reading from file instead of standard in, for the sake of debugging

fix typo

restoring file

  fixing conflicts by temporarily deleting file

removing declaration of special variables that used to be required for Lamont's branch

fixing syntax again: strand creation at end

  Working on merge: parallel target

  working on merge: bug fixing

updating TODO and WISHLIST

  update blocks3 regression test for correct numActive semantics

  working on merge: bug fix for numActive()

 Working on merge: fix bug in handling "continue" in global blocks

  Working on merge: fix checking of context for "continue", "stabilize", and
  "die" statements

new wishes: print unicode, print reals accurately, overload == to tensors, allow user-defined functions to be overloaded

adding that == should work on tensors, and removing frame terminology

  update TODO list

working on merge: testing

  Working on merge: bug fix

  Working on merge: fixing kdtree implementation

  working on merge: more robust assessment tests for rtests

  working on merge: adding regression tests for spatial queries

  working on merge: improvements to regression testing.  Also added blocks1, blocks2, and blocks3 tests.

  working on merge: bug fix

  working on merge: bug fix

  working on merge: fix typo

  Working on merge: bug fix

  working on merge: fix bug in handling a global map-reduce where the map part does not
  reference the strand.

  Working on merge: bug fixing for the kdtree implementation of spatial queries

  add option to enable brute-force spatial queries

  working on merge: added integer-typed reductions (min, max, product, and sum), and
  functions numActive, numStable, and numStrands to basis.

  Working on merge: add brute-force implementation of spatial queries to support
  correctness testing

  working on merge: added round to basis

  adding isohnd test

  working on merge: added FIXME for empty nrrd case

working on merge: bug fixes

  working on merge: bug fixes

  fix typo

  working on merge: bug fixes

update tests for change in syntax

  working on merge: improving error messages

  Working on merge: change syntax so that initial strand creation comes last

  working on merge: bug fixes

  Working on merge: bug fixes for stabilize all and strand iteration

  working in merge: bug fixing

  working on merge: bug fixes

  working on merge: codegen bug fixes

  working on merge: fix bug in analysis of map reduce

  working on merge: tests for tensor-sequence subscripting

removing FIXME

removing FIXME

  working on merge: avoid cascading error

working on merge: update FIXME.md

working on merge: fix for AST prettyprinting

things that would be useful, arose during vis15 debugging

adding kernels c1tent, c2tent, and c2ctmr for backwards compatibility to vis12

  code layout

this test has no useful assess.sh or correct.nrrd, so it will never pass

Implement zero-tensor in Ein

  working on merge 3x3 eigenvecs

working on merge: eigenstuff

working on merge: remove comment-out code

  working on merge: add tear-down code for strand states

working on merge: fixing space leak

  working on merge: map reduce

  syntax fixes for tests

  Working on merge: cleaning up some remaining issues with the indirect dual-state rep.

added documentation

update TODO

  Changing fixed-size arrays to std:array

  update to version 2 syntax

  Use std::array type for argument to inside

  working on merge: switch to use std::array type for result of vtoi functions

  updating TODO and FIXME lists

added documentation for the mkLdVoxel and createEinApp  functions

  working on merge: sequence printing

  working on merge: sequences

  update correct.nrrd for cmap2 test

  working on merge: odds and ends

  Allow coercions for sequence elements.

  more tweaks to nrrd checking

  working on merge: bug fixing

  Working on merge: fix issues with loading sequences of vectors

  adding vector test

working on merge: require nrrdMetaDataNormalize

  working on merge: Update FIXME file

update WISHLIST

  Working on merge: fixed global reductions to work with strand arrays

  working on mege: strand arrays and spatial queries

  Working on merge: strand arrays and spatial qureies

  Working on merge: strand arrays and spatial queries

  working on merge: updating support for queries

  working on merge: new+die

  Working on merge: test of new+die

  working on merge: new

  update assessment script

  working on merge: new

  update test

  working on merge

  working on merge: new

  remove debug printing

  working on merge: new

working on merge: add missing binding for '%'

update TODO list

working on merge: add error message for create_array/die conflict

  Working on merge: strand arrays

working on merge: strands array

working on merge: fixing some syntax errors in tests

  working on merge: updating tests with new version 2 syntax

  working on merge: basis cleanup

  working on merge: version 2.0 syntax changes

  working on merge: version 2.0 syntax changes

  working on merge: changes to version 2.0 syntax

  working on merge: changes to version 2.0 syntax.

  working on merge: updating tests for syntax changes

working on merge: changing initially to start

working on merge: parser now selects grammar based on #version tag

update TODO

  Adde "#version 2.0" tags to those regression tests that need it.

  working on merge: global stabilize

  Working on merge: adding support for global stabilize

  add proposed syntax changes to WISHLIST and update TODO list

  working on merge

  working on merge: fixed a bug where code that came before a global reduction was not getting
  translated to C++

  working on merge: complete removal of Op.Strands

  working on merge: complete removal of Op.Strands

  working on merge: add StabilizeAll to TreeIR

  working on merge: removed Strands as TreeIR operator

  working on merge: avoid translating Op.Strands to TreeIR

  Working on merge: some preliminary changes to support splitting out the shared strand state from
  the local strand state.

  added FIXME comment

working on merge: more tests

  working on merge: added warning for missing die/stabilize in update and allow stabilize
  in global initially/update

  update TODO

  Fix typo

working on merge: update TODO

  Fix bug in test case

  Working on merge: implementation of strand_array for various runtime configurations

  Working on merge: spatial queries

working on merge: update TODO

  working on merge: added some assertions and fixed an issue where the inside test did not work correctly
  on images that were smaller than the kernel support.

  working on merge: working on die/new support

  working on merge: bug fix for loading dynamic sequences

  working on merge: use "--dump-tree" instead of "--enable-dump-tree"

adding basic test for new

  working on merge: bug fixes for parallel target

  working on merge: bug fix

  working on merge: switch to requiring 110.80.  This change allows us some efficiency
  improvements and fixes a critical bug with handling command-line options

  Improve comments

  add FIXME

  working on merge: propagate small constants with converting to Simple AST

  Move SimpleOpt code into its own directory

  working on merge

  working on merge: update FIXME list

  working on merge: copy error message from nrrdMetaDataNormalize

  working on merge: fix regression tests to avoid memory errors

  working on merge: added missing support for logical connectives

  change missing file warnings to errors

  working on merge

  rename variable

  working on merge: use nrrdMetaDataNormalize (if it is available) to normalize nrrd-file meta data
  when loading images.

  added FIXME about poor error messages

  update FIXME

  working on merge: no default value for command-line image inputs when proxy file
  is either not specified or is missing.

  update TODO

  fix assess.sh for heron test

rename crossField2.diderot to crossfield2.diderot

  Working on merge: removed "-fno-implicit-templates" compiler flag.

  make path to "mk" directory relative

fix inverse issue

  working on merge: added EXPLICIT_TEMPLATES configuration parameter

  working on merge: code generation

  working on merge

  Add destructors for classes derived from option_base

  update TODO list

  working on merge: code cleanup

  working on merge: slinebug

added inverse

  Working on merge: fixed VN issue with phi nodes

  working on merge: support for initially method (sequential target)

  remove `--check-all` from rtest/scripts/run.sh (it can still be specified on the command-line)

  update merge regression tests: add initially and stabilize methods to heron test

   working on merge

  Working on merge: bug fix

  adding bc1d test

  update TODO

  working on merge: bug fix in typechecker

  remove unused file

updating TODO

adding border-control test

  working on merge: added support for "mean" reductions

working on merge: reductions over sequences

update TODO list

  remove debugging print and fix unclosed comment

  removed "(*)" as token for convolution

  added note about implementation

  Working on merge

  Working on merge: map-reduce support

  update wish list

working on merge: fix order of generated code for parallel target

  working on merge: just print "syntax error" for parser error messages

working on merge: map-reduce

  Working on merge: global reductions

  Working on merge: don't allow nested dynamic sequences.

  Working on merge: strand sequences

  Working on merge: bug fixing

  Working on merge: debugging spatial queries

working on merge: spatial queries

  Working on merge: spatial query support

working on merge: support for implicit queries

working on merge: support for implicit queries

  working on merge: use spatial dimension in code generation

  Working on merge: tracking spatial dimension of strands to support strand queries

  Working on spatial query support

  fix typo

  adding new file

  working on merge: update FIXME list

  working on merge: changes to better support global reductions

  some header-file tweaks

working on merge

  working on merge: support for global map-reduce

  working on merge

  working on merge: spatial queries

  add test

  working on merge: bug fix

adding simple loop tests

  Working on merge: spatial query support

  working on merge: spatial queries

  Working on merge: spatial query support

  Working on merge: loops

working on merge: more loop tests

working on merge: loop support

  tweak test

working on merge: loop support

  Working on merge: loop support

  working on merge: map-reduce support

  Working on merge: support for map-reduce

  working on merge

added case for T=F

  working on merge: for-loops and reductions

added case to mkoperators

  working on merge: map-reduce support

new test

  Working on merge: map-reduce support

  working on merge: fix indentation

added non-vector modulate

working on merge: eigenvecs 3x3

working on merge: eigenvecs 3x3

  working on merge

working on merge: expand tabs to eight spaces

more comments

working on merge: preparing for global reductions

  Working on merge: preparing the way for global reductions

working on merge: checking vimg example

  Working on merge

  update TODO

  Update FIXMEs

  Working on merge: border control and bug fixes

  Working on merge

  fix typo

  Define generated tensor and tensor_ref classes as derived classes.

  update clamp test

  restore zslice2 test to original form

  update TODO list

  working on merge: add "round" and "trunc" functions

  working on merge

working on merge

probe ->ein

fix to vid in probe

dels|eps index-ids to mus

  working on merge

  put spaces around binary operators to avoid parsing issues

  minor tweaks

generic modulate

  working on merge: eigenvecs

  remove debugging code from zslice2

  make plot1d follow github

  Working on merge: eigen* support

 generic det

 generic det

 generic trace

  Working on merge: bugfix

working on merge

  working on merge: linux support

  Working on merge: eigen things

  Working on merge: parallelism support

  Fix arcsine test to use inside test

  Recreate correct.nrrd using vis12

update TODO list

  Working on merge: improve handling of '&&' and '||'

  Fix ertest to avoid accessing outside the domain of the image

  Working on merge: libraries

  consolidate regression tests into a single directory

working on merge: libraries

working on merge: libraries

working on merge: libraries

working on merge: debugging library

working on merge: libraries

  working on merge: library support

  Working on merge: library support

  merging ertest programs into the rtest directory.

  working on merge

working on merge: library support

  fix path to make it relative

added mat 3x3

 added createmat3x3

 Working on merge

  Working on merge: made border control a syntactic form in SimpleIR so that we can correctly
  propogate the image-voxel types from proxy images.

 slice bug and generalize shape

  working on merge: ertest clean up, move ertest tests into rtest.

clean up ertest/test1

fix output file in crossTen-x3 test

update WISHLIST

working on merge: bug fixing

working on merge: bug fixing

  working on merge

eps to dels fix

added grad_inner_d2 program

index 1-d vector fields before dot product

working on merge

  update plot1d example

  adding data file

working on merge: fixed bug in option handling

  New test for 1D vector field probing

remove broken curl3d test

  working on merge

  update TODO and FIXME lists

  Working on merge

  Working on merge: fixing various issues with converting LowIR to TreeIR.

update TODO

added field slice ex

new test

added v2d3.nrrd

reorganize testing files

working on merge: update TODO

  Working on merge

  Working on merge: add sample type of proxy images to image template type.

undo commit

added bug notes

  Add note about bug in low to tree translation

added bugs and example

added examples to synthetic

a simpler program with incorrect output

  Merge: Added IndexInside operator to support inside tests for border control.  This test
  works on the integer indices instead of the image-space position.

  remove print

update TODO list

update TODO list

  working on merge: fixed problem where HasGlobals property was getting deleted for programs
  with global inputs

  Working on merge: parallel runtime support

  Working on merge: update TODO list with itemized list of current test failures

updating examples in merge to latest put from github

working on merge: bug fixing