VirtualBox [Sve verzije]

2

VirtualBox [Sve verzije]

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ok zanimljivo je virtualizovani 3d Wink
(u stvari moja prva reakcija je bila i to su još virtualizovali,
ali ako se zagleda za ove 3d gpgpu mogućnosti ,da im to nije u stvari cilj ?
ako može program koji koristi gpgpu da radi na guest sistemu ?
da li ide tako nekako )

jel može neki listing iz guest-a,plz
(glxinfo , kao i framerate koji pokazuje glxgears smešak )
najviše glxinfo me zanima šta kaže

koja je minimalna verzija drajvera neophodna
na primer nvidia ,na host sistemu , da bi moglo to da ide ?
jer čini mi se za vmware da je bila potrebna 8xxx verzija zbog
jedne GLX ekstenzije .



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Napisano: 22 Apr 2009 1:49

Za nvidiu ne znam, koliko ja razumem, samo treba da podrzava opengl compositing i radice. Sad cu da pustim glxinfo i glxgears pa ces da vidis (imaj na umu da ja imam kantu)

Dopuna: 22 Apr 2009 2:00

glxinfo:name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: Chromium
server glx version string: 1.2 Chromium
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
client glx vendor string: Chromium
client glx version string: 1.2 Chromium
client glx extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
GLX version: 1.3
GLX extensions:
    GLX_ARB_multisample, GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
OpenGL vendor string: Humper
OpenGL renderer string: Chromium
OpenGL version string: 1.5 Chromium 1.9
OpenGL extensions:
    GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_multisample,
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_point_parameters,
    GL_ARB_point_sprite, GL_ARB_shadow, GL_ARB_shadow_ambient,
    GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
    GL_ARB_texture_env_combine, GL_EXT_texture_env_combine,
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
    GL_EXT_texture_env_dot3, GL_ARB_texture_mirrored_repeat,
    GL_ARB_texture_non_power_of_two, GL_ARB_transpose_matrix,
    GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_window_pos,
    GL_EXT_blend_color, GL_EXT_blend_minmax, GL_EXT_blend_func_separate,
    GL_EXT_blend_subtract, GL_EXT_texture_env_add, GL_EXT_fog_coord,
    GL_EXT_multi_draw_arrays, GL_EXT_secondary_color, GL_EXT_shadow_funcs,
    GL_EXT_stencil_wrap, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp,
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,
    GL_EXT_texture_object, GL_EXT_texture3D, GL_NV_texgen_reflection,
    GL_EXT_texture_rectangle, GL_SGIS_generate_mipmap,
    GL_SGIS_texture_edge_clamp, GL_CR_state_parameter, GL_CR_cursor_position,
    GL_CR_bounding_box, GL_CR_print_string, GL_CR_tilesort_info,
    GL_CR_synchronization, GL_CR_head_spu_name, GL_CR_performance_info,
    GL_CR_window_size, GL_CR_tile_info, GL_CR_saveframe,
    GL_CR_readback_barrier_size, GL_CR_server_id_sharing, GL_CR_server_matrix

2 GLX Visuals
   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x21 24 tc  0 32  0 r  y  y  8  8  8  8  0 16  8 16 16 16 16  0 0 None
0x41 32 tc  0 32  0 r  y  y  8  8  8  8  0 16  8 16 16 16 16  0 0 None

2 GLXFBConfigs:
   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x21  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x41  0 tc  0 32  0 r  y  .  8  8  8  8  0 16  8  0  0  0  0  1 1 None


glxgears -info:GL_RENDERER   = Chromium
GL_VERSION    = 1.5 Chromium 1.9
GL_VENDOR     = Humper
GL_EXTENSIONS = GL_ARB_depth_texture GL_ARB_fragment_program GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_EXT_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_EXT_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_transpose_matrix GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_window_pos GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_func_separate GL_EXT_blend_subtract GL_EXT_texture_env_add GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias GL_EXT_texture_object GL_EXT_texture3D GL_NV_texgen_reflection GL_EXT_texture_rectangle GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_CR_state_parameter GL_CR_cursor_position GL_CR_bounding_box GL_CR_print_string GL_CR_tilesort_info GL_CR_synchronization GL_CR_head_spu_name GL_CR_performance_info GL_CR_window_size GL_CR_tile_info GL_CR_saveframe GL_CR_readback_barrier_size GL_CR_server_id_sharing GL_CR_server_matrix
514 frames in 5.0 seconds = 102.759 FPS
522 frames in 5.0 seconds = 104.218 FPS
526 frames in 5.0 seconds = 105.131 FPS
526 frames in 5.0 seconds = 105.051 FPS
519 frames in 5.0 seconds = 103.706 FPS
521 frames in 5.0 seconds = 104.080 FPS
511 frames in 5.0 seconds = 102.064 FPS
522 frames in 5.0 seconds = 104.233 FPS
520 frames in 5.0 seconds = 103.953 FPS
388 frames in 5.0 seconds = 77.493 FPS
Ovo je na kraju iskocio update, pa je usporilo... Masina je p4 na 2.4 sa giga rama, Host Vista sp1, gost ubuntu 8.10 sa 384 mega rama



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e , hvala Zagrljaj

Citat:
514 frames in 5.0 seconds = 102.759 FPS
522 frames in 5.0 seconds = 104.218 FPS
526 frames in 5.0 seconds = 105.131 FPS


čekaj trebao bi veći FPS da bude, i softv. rendering je veći
da nije uključen sync to vblank negde ?
(na hostu ili na guest-u - to je dobro pitanje Confused )
to je zaključak ako monitor kod tebe ima refresh od 100Hz. Wink
nisam siguran kako mu to ide,i koji monitor gleda u stvari?
Very Happy

edit:
pogledaj u drajverima na host-u da li je uključen sync to vblank
moguće poboljšanje za fps u guest-u ako se isključi (samo radi merenja)

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Napisano: 22 Apr 2009 13:19

monitor je 60 Hz (lcd), masina je KANTA, jedva radi i ovako, a kamoli kad mu jos roknem guest os Wink
I onako mi trenutno sluzi samo za screenshotove za diplomski, tako da se ne cimam puno.

Dopuna: 22 Apr 2009 13:20

P.S. Prevedi mi taj sync to vblank na "ati" jezik - je l' to "Wait for vertical refresh" ?

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Napisano: 22 Apr 2009 20:47

valjda je to Wink

jaooj ne mogu slax da pustim kao guest Sad ,sa ovim 3D
treba mi xorg koji je veći od 1.5 na guest-u GUZ - Glavom U Zid
Citat:
Linux guests must have kernel 2.6.27 and higher as well as X.org server version 1.5 and higher. Ubuntu 8.10 and Fedora 10 have been tested and confirmed as working

ovo je iz help-a
(slackware current ima xorg 1.4.2 )

Dopuna: 23 Apr 2009 12:33

e , nisam hteo easy way sa ubuntu-om za ovaj 3d Wink
Sa one druge teme sabayon 4.1 ,ima 1.5.3 xorg server,
međutim u njemu je virtualbox guest 2.1.4 (iz kutije)
ovde su neka uputstva kako da se doda vbox-guest 2.2.0,
ali nemam pojma kako da primenim Sad
http://en.gentoo-wiki.com/wiki/Virtualbox_Gentoo_as_Guest
http://overlays.gentoo.org/dev/jokey/browser/trunk.....-additions
znači još malo guglanja... smešak pa još malo...

EDIT:
ipak ću da probam sa Xubuntu .ovaj sbayon nemogu src da nađem
nema mc .ima gcc a nema headers Sad
prekom preče naokolo bliže... Razz

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Napisano: 01 Maj 2009 1:06

VirtualBox 2.2.2

This is a maintenance release. The following items were fixed and/or added:
Host and guest clipboard: fixed a number of issues affecting hosts and guests running the X window system.
Guest Additions: make sure the virtual mouse autodetection works on first reboot after installing the Additions on X.Org server 1.5 and later.
Guest Additions: properly report process identity number of running services
Guest Additions: clean up properly if the X Window server terminates
Linux Additions: fixed installation path for OpenGL libraries in some 64-bit guests (bug #3693)
Solaris Additions: fixed installation to work when X.Org is not installed on the guest
Solaris Additions: fixed a bug that could panic the guest when unmounting a busy shared folder
Windows Additions: fixed mouse pointer integration of some Windows guests (2.2.0 regression, bug #3734)
Windows Additions: fixed installation on Windows Server 2008 Core (bug #2628-)
Main: do not try to use older versions of D-Bus (Linux hosts only, bug #3732)
VMM: fixed out-of-memory conditions on Windows hosts (bug #3657)
VMM: fixed occasional hangs when attaching USB devices during VM startup (2.2.0 regression; bugs #3787)
VMM: fixed guru meditation related to memory management (software virtualization only)
Virtual disks: fix possible data corruption when writing to diff images, incorrect detection of redundant writes
GUI: reworked network settings dialog
GUI: properly show the detailed settings dialog of NAT networks (bug #3702)
GUI: HostKey could not be changed (2.2.0 regression, bug #3689)
GUI: fixed memory textfield size (Windows hosts only; bug #3679)
GUI: fixed crash when selecting a shared folder path (Windows hosts only; bugs #3694, #3751, #3756)
VBoxManage modifyhd --compact: implemented again for VDI files, and now supports relative paths (bug #2180, #2833)
VBoxManage snapshot discard: made it work again (2.1.0 regression; bug #3714)
NAT: on some Windows host, the guest didn’t receive a DHCP lease (bug #3655)
NAT: fixed release assertion during poll() (bug #3667)
Clipboard: fixed random crahes (X11 hosts only, bug #3723)
Shared Folders: fixed incorrect permissions for Solaris guests
Shared Folders: fixed wrong file sizes with Solaris guests
CBindings: fixed possible memory leak while releasing the IVirtualBox and ISession Objects
Solaris hosts: fixed host-only network interface incompatibility with nwam/dhcpagent (bug #3754)
Windows installer: fixed several install and uninstall issues (bugs #3659, #3686, #1730, #3711, #3373, #3382, #3701, #3685, #3710)
Mac OS X hosts: preliminary support for Snow Leopard


http://www.virtualbox.org/wiki/Downloads

Dopuna: 02 Maj 2009 22:04

Ukoliko imate problem sa skidanjem najnovije verzije sa zvanične strane, mirror se nalazi na:
http://mirror.cps.cmich.edu/virtualbox/vboxdownload.html

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Poboljsavaju i portabilnost, izgleda da sada radi i na FreeBSD: http://vbox.innotek.de/pipermail/vbox-dev/2009-April/001328.html

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A kakvo je stanje sa FreeBSD-om kao gostom?

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Napisano: 06 Maj 2009 8:49

bocke ::A kakvo je stanje sa FreeBSD-om kao gostom?
Probacu danas posle podne pa cu da ti kazem. Wink Moracu da skinem i noviju verziju jer imam stariju.
Koliko sam mogao da vidim greska koja se pojavljivala prilikom kompajliranja kernela/userlanda (ili bilo koji 'stresniji' I/O) i koja je cinila sistem nestabilnim je ispravljena i postoji patch. Uglavnom i386 verzija ne pravi toliko problema kao adm64 (mada izgleda da je i to ispravljeno).

http://www.virtualbox.org/ticket/2341 i http://www.virtualbox.org/ticket/458

Dopuna: 07 Maj 2009 1:17

Instalacija je prosla bez problema, FreeBSD vidi mreznu karticu, za sada nema gresaka. Kasno je, sutra cu da ga stavim na pravu probu pa da vidimo. Smile

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Odlično. Smile Znam da je QEmu ranije štucao sa FreeBSDom. Malo sam se plašio da je VBox to nasledio od njega. Isprobaću i ja ovih dana.

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