glibc/benchtests/scripts, branch vdso

Update copyright dates with scripts/update-copyrights

2024-01-01T18:53:40Z

Fix all the remaining misspellings -- BZ 25337

2023-06-02T01:39:48Z

compare_strings.py : Add --gmean flag

2023-04-04T18:51:45Z

To calculate geometric mean for string benchmark results. Signed-off-by: Nisha Poyarekar

Update copyright dates with scripts/update-copyrights

2023-01-06T21:14:39Z

benchtests: make compare_strings.py accept string as attribute value

2022-03-08T14:12:52Z

Commit ac759b1fbf28a82d99afde9046f8b72c7cba5dae added attribute "overlap" to bench-memmove-walk, whose value is a string. This change makes compare_strings.py fail since benchout_strings.schema.json requires the values of attributes to be number. This patch relaxes such constraint. Reviewed-by: Siddhesh Poyarekar

Update copyright dates with scripts/update-copyrights

2022-01-01T19:40:24Z

I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines

benchtests: Fix validate_benchout.py exceptions

2021-09-16T03:49:55Z

This patch fixed validate_benchout.py two exceptions, 1) AttributeError if benchout_strings.schema.json is specified, and 2) json.decoder.JSONDecodeError if benchout file is not JSON. $ ~/glibc/benchtests/scripts/validate_benchout.py bench-memset.out \ ~/glibc/benchtests/scripts/benchout_strings.schema.json Traceback (most recent call last): File "/home/naohirot/glibc/benchtests/scripts/validate_benchout.py", line 86, in sys.exit(main(sys.argv[1:])) File "/home/naohirot/glibc/benchtests/scripts/validate_benchout.py", line 69, in main bench.parse_bench(args[0], args[1]) File "/home/naohirot/glibc/benchtests/scripts/import_bench.py", line 139, in parse_bench do_for_all_timings(bench, lambda b, f, v: File "/home/naohirot/glibc/benchtests/scripts/import_bench.py", line 107, in do_for_all_timings if 'timings' not in bench['functions'][func][k].keys(): AttributeError: 'str' object has no attribute 'keys' $ ~/glibc/benchtests/scripts/validate_benchout.py bench-math-inlines.out \ ~/glibc/benchtests/scripts/benchout_strings.schema.json Traceback (most recent call last): File "/home/naohirot/glibc/benchtests/scripts/validate_benchout.py", line 86, in sys.exit(main(sys.argv[1:])) File "/home/naohirot/glibc/benchtests/scripts/validate_benchout.py", line 69, in main bench.parse_bench(args[0], args[1]) File "/home/naohirot/glibc/benchtests/scripts/import_bench.py", line 137, in parse_bench bench = json.load(benchfile) File "/usr/lib/python3.6/json/__init__.py", line 299, in load parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw) File "/usr/lib/python3.6/json/__init__.py", line 354, in loads return _default_decoder.decode(s) File "/usr/lib/python3.6/json/decoder.py", line 342, in decode raise JSONDecodeError("Extra data", s, end) json.decoder.JSONDecodeError: Extra data: line 1 column 17 (char 16) Reviewed-by: Siddhesh Poyarekar

benchtests: Enable scripts/plot_strings.py to read stdin

2021-09-13T03:34:21Z

This patch enables scripts/plot_strings.py to read a benchmark result file from stdin. To keep backward compatibility, that is to keep accepting multiple of benchmark result files in argument, blank argument doesn't mean stdin, but '-' does. Therefore nargs parameter of ArgumentParser.add_argument() method is not changed to '?', but keep '+'. ex: $ jq '.' bench-memset.out | plot_strings.py - $ jq '.' bench-memset.out | plot_strings.py - bench-memset-large.out $ plot_strings.py bench-memset.out bench-memset-large.out error ex: $ jq '.' bench-memset.out | plot_strings.py Reviewed-by: Siddhesh Poyarekar

benchtests: Fix pthread-locks test to produce valid json

2021-04-18T07:26:29Z

The benchtests json allows {function {variant}} categorization of results whereas the pthread-locks tests had {function {variant {subvariant}}}, which broke validation. Fix that by serializing the subvariants as variant-subvariant. Also update the schema to recognize the new benchmark attributes after fixing the naming conventions.

Update copyright dates with scripts/update-copyrights

2021-01-02T20:17:34Z

I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master