i#5843 scheduler: Add option to disable direct switches (#6770)

Adds a new scheduler option field honor_direct_switches and a
corresponding command-line parameter -sched_disable_direct_switches to
allow a way to disable direct thread switches, primarily for scheduling
experimentation.

Adds a unit test.

Issue #5843

i#6685 core-shard: Add idles and waits to basic_counts (#6754)

Adds counts of idle and wait records to basic_counts, which are useful
when examining core-sharded-on-disk traces.

Rewords "scheduling markers" to "timestamp + cpuid markers" to clarify.
Rewords "transfer markers" to "kernel transfer markers".

Updates the tests; the core-serial tests non-zero output here, and the
core-sharded test also manually tested non-zero output as it required
removing these counts for reliable comparison of record vs replay.

Issue: #6685

i#6417 AMD 32-bit: create a denylist for CI x86-32 tests. (#6720)

Create a denylist for CI x86-32 tests, and move failing tests to it.

The change re-enables passing tests removed by  #6590.

Issue: #6417

i#6713: Remove same-input-same-start cpu_schedule entries (#6715)

Removes same-input-same-start cpu_schedule entries when reading the
schedule file in the scheduler. The scheduler cannot emulate a switch
with no instructions in between in replay mode, and these same-start
entries cause problems.

Adds a scheduler unit test.

Tested on a larger app in as-traced mode where there are many of these
same-start entries and without this fix the scheduler advances too
early, causing problems.

Fixes #6713

i#6709: Update WIX version to 6.14

Updates the PATH of our package build to find the new WIX version on
the GA CI VM's.

Fixes #6709

i#6685: Add core-sharded-on-disk analysis support (#6680)

Add core-sharded-on-disk analysis support:

Adds a new filetype OFFLINE_FILE_TYPE_CORE_SHARDED set by record_filter
when core-sharded.

Has the scheduler read ahead to the filetype in every input, and arrange
to make it available at init time to output streams.

The analyzer looks for the filetype and sets the shard type as
core-sharded if set. This is different from a dynamic-scheduling
core-sharded as we do not need a 1:1 shard:workers mapping.

Allows header records in reader_t::process_input_entry(), which are now
expected with core-sharded-on-disk traces.

Adds core-sharded reader support for seeing only portions of some
threads, where we have to relax some tid and pid checks.

Checks in 6 core-sharded-on-disk x64 threadsig traces for use in a test
of basic_counts analyzing them. That analysis fails without all of these
framework changes.

The changes to the record filter to support generating those traces in
the first place will come in separately.

Issue: #6685, #6635
Fixes #6685

i#6675: Collapse consecutive idle replay entries (#6673)

Saves substantial file space in the drmemtrace scheduler's record-replay
file when cores are idling by combining consecutive idle entries.

Adds checks to all unit tests which create replay files; this requires
access to the non-public record format, done via a helper class.

Also tested on several real applications: for one the record file drops
from 34MB to 4K, matching the size of the as-traced schedule files. Even
tiny applications like threadsig show clear reductions. Consecutive idle
entries were ballooning these files. Large applications had multi-GB
files; with this fix they are orders of magnitude smaller.

Issue: #6471, #6675
Fixes: #6675

i#6635 core filter, part 2: Add record filter to dr$sim launcher (#6661)

Adds "-simulator_type record_filter" support to the dr$sim launcher.
This builds on the templatized analyzer_multi_t to enable using record
readers and record tools.

Adds a record_filter_tool_create() function and moves the filter
creation out of record_filter_launcher.

Adds dr$sim launcher options -filter_stop_timestamp, -filter_cache_size,
-filter_trace_types, -filter_marker_types, -trim_before_timestamp, and
-trim_after_timestamp.

Changes the trim test to use the dr$sim launcher.

Adds a section on the record filter to the drmemtrace tools
documentation.

Issue: #6635

i#6635 core filter, part 1: Templatize analyzer_multi_t (#6642)

Templatizes analyzer_multi_t over RecordType and ReaderType as a first
step toward allowing the drcachesim launcher and its set of options to
be used to launch the record filter tool.

Issue: #6635

i#6620: Fix record_filter_launcher on Windows (#6621)

Fixes an up-front failure with the record_filter_launcher tool on
Windows by defining _UNICODE.

Tested both manually and with the new automated test in PR #6598.

Fixes: #6620