changeset 42:7c19d3c0d027

auto-Update generated slides by script
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Tue, 08 May 2018 15:26:10 +0900
parents deed6fa2e489
children fc5259b6167e
files lib/CLI.pm slides/2018/05/08/slide.md
diffstat 2 files changed, 213 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/lib/CLI.pm	Tue May 08 15:24:58 2018 +0900
+++ b/lib/CLI.pm	Tue May 08 15:26:10 2018 +0900
@@ -84,7 +84,6 @@
         $target =~ s/\.md$/\.html/;
     } else {
        my @targets = $self->_search_recently_day()->children(qr/(?<!pdf)\.html$/);
-       p @targets;
        $target = pop @targets;
     }
     $self->cmd_open(path($target));
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/slides/2018/05/08/slide.md	Tue May 08 15:26:10 2018 +0900
@@ -0,0 +1,213 @@
+title: CbCによるMoarVMの改良
+author: Takahiro Shimizu
+profile:
+lang: Japanese
+
+
+# 研究内容
+- Perl5の後継言語として開発されているPerl6はMoarVMと呼ばれるVMを搭載している.
+- Perl6はMoarVM,JVM上で動くRakudoと呼ばれる実装と,コンパイラ開発者用のサブセットであるNQPが主な実装となっている.
+- 現在Perl6及びMoarVMは全体的な速度がPerl5と比較し低下しており,実務として利用できるレベルに達していない.
+- またPerl6の実装自体巨大なcase-switch文など見通しが悪くなっている.
+- 本研究では継続を中心に開発されたContinuation based Cを用いてMoarVMの改良を検討する.
+
+# 今週の進捗
+
+- dalmoreでCbCgccでMoarVM/NQPが動きました
+
+# MoarVMのclone
+
+- MoarVMをgithubからcloneする
+
+```
+$ git clone https://github.com/MoarVM/MoarVM.git
+```
+
+# MoarVMのmake
+
+- Perlの`Configure.pl`を叩いてMakefileを生成する
+    - 別のディレクトリからは叩け無い仕様に成っていた
+
+```
+./Configure.pl --cc /usr/local/x86-cbc/bin/gcc --debug --compiler gcc --prefix=/mnt/dalmore-home/one/src/build_perl6/MoarVM`
+```
+
+- オプション
+- cc
+    - コンパイラのパスを設定する
+- debug
+    - debugオプション
+- compiler
+    - コンパイラの種類を指定する
+    - gcc, clang, clをサポートしている
+-  toolchain <toolchain>
+    - "posix", "gnu", "bsd" and "msvc"のツールチェインを選択可能
+- prefix
+    - make installの先を指定
+
+# llvmでの実行
+
+```
+(dalmore) ./Configure.pl --cc /usr/local/cbclang/bin/clang
+```
+
+- セグフォで死ぬ
+
+```
+0.      Program arguments: /net/open/CentOS/local/cbclang/bin/clang-7.0 -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -disable-free -main-f
+ile-name io.c -mrelocation-model pic -pic-level 2 -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse
+-init-array -target-cpu x86-64 -dwarf-column-info -debug-info-kind=limited -dwarf-version=4 -debugger-tuning=gdb -momit-leaf-frame-pointer -c
+overage-notes-file /mnt/dalmore-home/one/src/MoarVM/src/platform/posix/io.gcno -resource-dir /net/open/CentOS/local/cbclang/lib/clang/7.0.0 -
+D NDEBUG -D _REENTRANT -D _FILE_OFFSET_BITS=64 -D DEBUG_HELPERS -D MVM_TRACING=0 -D MVM_CGOTO=1 -D MVM_RDTSCP=1 -D MVM_BUILD_SHARED -I 3rdpar
+ty/libuv/include -I 3rdparty/libuv/src -I 3rdparty/libatomicops/src -I 3rdparty/libtommath -I 3rdparty/dyncall/dynload -I 3rdparty/dyncall/dy
+ncall -I 3rdparty/dyncall/dyncallback -I 3rdparty/sha1 -I 3rdparty/tinymt -I 3rdparty/dynasm -I 3rdparty/cmp -I 3rdparty -I src -internal-isy
+stem /usr/local/include -internal-isystem /net/open/CentOS/local/cbclang/lib/clang/7.0.0/include -internal-externc-isystem /include -internal
+-externc-isystem /usr/include -O3 -Werror=declaration-after-statement -Werror=pointer-arith -fdebug-compilation-dir /mnt/dalmore-home/one/src
+/MoarVM -ferror-limit 19 -fmessage-length 136 -fobjc-runtime=gcc -fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops -vectorize-sl
+p -o src/platform/posix/io.o -x c src/platform/posix/io.c
+1.      <eof> parser at end of file
+clang-7.0: error: unable to execute command: Segmentation fault
+clang-7.0: error: clang frontend command failed due to signal (use -v to see invocation)
+clang version 7.0.0
+Target: x86_64-unknown-linux-gnu
+Thread model: posix
+InstalledDir: /usr/local/cbclang/bin
+clang-7.0: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, a
+nd associated run script.
+clang-7.0: note: diagnostic msg:
+********************
+
+PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
+Preprocessed source(s) and associated run script(s) are located at:
+clang-7.0: note: diagnostic msg: /tmp/io-e696e2.c
+clang-7.0: note: diagnostic msg: /tmp/io-e696e2.sh
+clang-7.0: note: diagnostic msg:
+
+********************
+```
+
+# make
+
+```
+$ make -j 50 && make install
+```
+
+- 何故かsrc側にもmoarのバイナリが生成された
+- `/mnt/dalmore-home/one/src/build_perl6/MoarVM/bin`にMoarのバイナリが生成
+
+
+# NQPのmake
+
+
+```
++dalmore+one ./Configure.pl --prefix=/mnt/dalmore-home/one/src/build_perl6/nqp --backends=moar --with-moar=/mnt/dalmore-home/one/src/build_perl6/MoarVM/bin/moar
+```
+
+- オプション
+- `prefix` 
+    - ビルド先
+- `backends`
+    - NQPが走るVMを選択する
+- `--with-moar`
+    - MoarVMを使う場合MoarVMのパス
+
+# バージョン
+
+```
+Creating tools/build/install-jvm-runner.pl ...
+
+===SORRY!===
+Found /mnt/dalmore-home/one/src/build_perl6/MoarVM/bin/moar version 2018.04-1-g577857a, which is too old. Wanted at least 2018.04-18-ge7d79d8
+69
+
+No suitable MoarVM (moar executable) found using the --prefix
+(You can get a MoarVM built automatically with --gen-moar.)
+```
+
+- MoarVMとバージョンが異なるらしくエラーが発生した
+
+```
+/mnt/dalmore-home/one/src/build_perl6/MoarVM/bin/moar --libpath=src/vm/moar/stage0 src/vm/moar/stage0/nqp.moarvm --bootstrap --module-path=ge
+n/moar/stage1 --setting-path=gen/moar/stage1 \
+    --setting=NQPCORE --no-regex-lib --target=mbc \
+    --output=gen/moar/stage1/NQPP6QRegex.moarvm gen/moar/stage1/NQPP6QRegex.nqp
+/usr/bin/perl -MExtUtils::Command -e mkpath gen/moar/stage1/gen
+/usr/bin/perl tools/build/gen-version.pl /mnt/dalmore-home/one/src/build_perl6/nqp /mnt/dalmore-home/one/src/build_perl6/nqp/share/nqp/lib >
+gen/moar/stage1/nqp-config.nqp
+Can't locate Digest/SHA.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl
+5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at tools/build/gen-version.pl line 9.
+BEGIN failed--compilation aborted at tools/build/gen-version.pl line 9.
+make: *** [gen/moar/stage1/nqp.moarvm] Error 2
+```
+
+- バージョンを更新したところ`Digest::SHA`が入っていないエラーが発生した
+
+# Perlモジュールの追加
+
+- 最近のPerlのモジュールinstallツールのcpanmをoneにいれました
+- `yum install perl-devel`を実行してperlのコアモジュールを追加した
+- `curl -L https://cpanmin.us | perl - --sudo App::cpanminus `
+- `cpanm --force Digest::SHA`
+
+
+# MacOSX上でのgccのエラー
+
+```
+$./Configure.pl --prefix=/Users/anatofuz/workspace/cr/Basic/build_perl6 --cc /Users/anatofuz/workspace/cr/build_gcc/bin/gcc --compiler gcc
+```
+
+これを実行すると
+
+```
+compiling 3rdparty/libuv/src/unix/darwin-proctitle.o
+compiling 3rdparty/libuv/src/unix/fsevents.o
+In file included from /System/Library/Frameworks/Security.framework/Headers/AuthSession.h:32:0,
+                 from /System/Library/Frameworks/Security.framework/Headers/Security.h:43,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framework/Headers/CSIdentity.h:43,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framework/Headers/OSServices.h:27,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/IconsCore.h:23,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LaunchServices.h:22,
+                 from /System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:39,
+                 from /System/Library/Frameworks/ApplicationServices.framework/Headers/ApplicationServices.h:23,
+                 from 3rdparty/libuv/src/unix/darwin-proctitle.c:33:
+/System/Library/Frameworks/Security.framework/Headers/Authorization.h:193:7: error: variably modified 'bytes' at file scope
+  char bytes[kAuthorizationExternalFormLength];
+       ^~~~~
+In file included from /System/Library/Frameworks/Security.framework/Headers/AuthSession.h:32:0,
+                 from /System/Library/Frameworks/Security.framework/Headers/Security.h:43,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framework/Headers/CSIdentity.h:43,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framework/Headers/OSServices.h:27,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/IconsCore.h:23,
+                 from /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LaunchServices.h:22,
+                 from /System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:39,
+                 from 3rdparty/libuv/src/unix/fsevents.c:49:
+/System/Library/Frameworks/Security.framework/Headers/Authorization.h:193:7: error: variably modified 'bytes' at file scope
+  char bytes[kAuthorizationExternalFormLength];
+       ^~~~~
+make: *** [3rdparty/libuv/src/unix/fsevents.o] Error 1
+make: *** Waiting for unfinished jobs....
+In file included from /System/Library/Frameworks/CoreGraphics.framework/Headers/CGContext.h:18:0,
+                 from /System/Library/Frameworks/CoreGraphics.framework/Headers/CGBitmapContext.h:9,
+                 from /System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.h:11,
+                 from /System/Library/Frameworks/ApplicationServices.framework/Headers/ApplicationServices.h:35,
+                 from 3rdparty/libuv/src/unix/darwin-proctitle.c:33:
+/System/Library/Frameworks/CoreGraphics.framework/Headers/CGFont.h:53:40: error: initializer element is not constant
+ static const CGFontIndex kCGGlyphMax = kCGFontIndexMax;
+                                        ^~~~~~~~~~~~~~~
+In file included from /System/Library/Frameworks/CoreGraphics.framework/Headers/CGContext.h:21:0,
+                 from /System/Library/Frameworks/CoreGraphics.framework/Headers/CGBitmapContext.h:9,
+                 from /System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.h:11,
+                 from /System/Library/Frameworks/ApplicationServices.framework/Headers/ApplicationServices.h:35,
+                 from 3rdparty/libuv/src/unix/darwin-proctitle.c:33:
+/System/Library/Frameworks/CoreGraphics.framework/Headers/CGPath.h:391:15: error: expected identifier or '(' before '^' token
+ typedef void (^CGPathApplyBlock)(const CGPathElement * element);
+               ^
+/System/Library/Frameworks/CoreGraphics.framework/Headers/CGPath.h:393:53: error: unknown type name 'CGPathApplyBlock'
+ CG_EXTERN void CGPathApplyWithBlock(CGPathRef path, CGPathApplyBlock CF_NOESCAPE block)
+                                                     ^~~~~~~~~~~~~~~~
+make: *** [3rdparty/libuv/src/unix/darwin-proctitle.o] Error 1
+```
+
+
+とフレームワークのコンパイルエラーが発生する.
+これはbrew経由で入れたgcc-7でも発生した