NVidia provides now a CUDA debugger, similar to the well known gdb. The attached ebuild installs the CUDA debugger into /opt/cuda/bin. The binary works on x86 and amd64 platform. Clemens Reproducible: Always Steps to Reproduce: Portage 2.1.6.13 (default/linux/x86/2008.0/desktop, gcc-4.3.2, glibc-2.8_p20080602-r1, 2.6.29-gentoo-r5 i686) ================================================================= System uname: Linux-2.6.29-gentoo-r5-i686-Intel-R-_Core-TM-2_Quad_CPU_Q6600_@_2.40GHz-with-glibc2.0 Timestamp of tree: Sun, 14 Jun 2009 07:15:02 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-java/java-config: 2.1.7 dev-lang/python: 2.5.4-r2 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/4.2/env /usr/kde/4.2/share/config /usr/kde/4.2/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=native -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/" LANG="de_DE.utf8" LC_ALL="de_DE.utf8" LDFLAGS="-Wl,-O1" LINGUAS="en de" MAKEOPTS="-j5" PKGDIR="/mnt/500gb/gentoo/binary_packages/x86_gcc4.3.2_Core2" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--timeout=10" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa apache2 arts berkdb bluetooth branding bzip2 cairo cdr cli cracklib crypt cups dbus divx4linux dri dvd dvdr dvdread eds emboss encode esd evo fam ffmpeg firefox fortran gdbm gif glibc-omitfp gpm gstreamer gtk hal iconv ieee1394 imlib ipv6 isdnlog jpeg jpeg2k kde kdeprefix libnotify mad midi mikmod mmx mmx2 mng mozilla mp3 mpeg mudflap mysql ncurses nls nptl nptlonly nsplugin nvidia ogg opengl openmp oss pam pcre pdf perl png povray ppds pppd pthreads python qt3 qt3support qt4 quicktime readline reflection samba sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd tetex theora tiff truetype type1 unicode usb v4l v4l2 vorbis webkit win32codecs x86 xcb xinerama xml xml2 xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en de" USERLAND="GNU" VIDEO_CARDS="nvidia vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Created attachment 194629 [details] ebuild for nvidia-cuda-gdb-2.2
The upcoming CUDA 2.3 version will include the debugger in the toolkit, so perhaps we should wait until it is officially released. Clemens
(In reply to comment #2) > The upcoming CUDA 2.3 version will include the debugger in the toolkit, so > perhaps we should wait until it is officially released. Another potential solution would be to include GDB in the current nvidia-cuda-toolkit and make it selectable via a USE flag. I imagine this will have to be done for 2.3 anyway.
I'm sorry, closed the bug by mistake.
I've just committed a new revision of the nvidia-cuda-toolkit package, which installs the CUDA gdb if the 'debugger' USE flag is enabled.
