def test_success_00008_2_gpu_vfb(self):
srv = vsapi.Server(0)
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
scr0.setFBProperty('resolution', [1024, 768])
scr0.setGPU(gpu0)
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
scr1.setFBProperty('resolution', [1024, 768])
scr1.setGPU(gpu1)
srv.addScreen(scr1)
self.genValidConfigFile(srv)
def test_success_00009_2_gpu_single_scanout(self):
srv = vsapi.Server(0)
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
scr0.setGPU(gpu0)
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065')
scr1.setGPU(gpu1)
srv.addScreen(scr1)
self.genValidConfigFile(srv)
def test_success_00000_1_gpu_vfb(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
scr.setFBProperty('resolution', [1024, 768])
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00001_1_gpu_1scanout(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(2) # Quadro NVS 420
gpu.setScanout(3, 'HP LP2065') # Configure scanout 3
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00007_1_gpu_two_vfb(self):
# One server, one GPU, but two virtual screens
# on the same GPU
srv = vsapi.Server(0)
gpu = vsapi.GPU(0)
scr0 = vsapi.Screen(0)
scr0.setFBProperty('resolution', [1024, 768])
scr0.setGPU(gpu)
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
scr1.setFBProperty('resolution', [1024, 768])
scr1.setGPU(gpu)
srv.addScreen(scr1)
self.genValidConfigFile(srv)
def test_success_00011_2_gpu_single_scanout_1x2(self):
srv = vsapi.Server(0)
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
scr0.setGPU(gpu0)
scr0.setFBProperty('position', [0, 0])
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065')
scr1.setFBProperty('position', [0, 1200])
scr1.setGPU(gpu1)
srv.addScreen(scr1)
self.genValidConfigFile(srv)
def test_success_00006_1_gpu_2scanout_1x2_vert_overlap(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
gpu.setScanout(0, 'HP LP2065')
gpu.setScanout(1, 'HP LP2065', outputX=0, outputY=1190)
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00005_1_gpu_2scanout_2x1_horiz_overalap(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
gpu.setScanout(0, 'HP LP2065')
gpu.setScanout(1, 'HP LP2065', outputX=1590, outputY=0)
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00002_1_gpu_2scanout_nvs420_dp(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(2) # NVS 420
gpu.setScanout(2, 'HP LP2065')
gpu.setScanout(3, 'HP LP2065')
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00002_1_gpu_2scanout(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
gpu.setScanout(0, 'HP LP2065')
gpu.setScanout(1, 'HP LP2065')
scr.setGPU(gpu)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00012_2_gpu_single_scanout_2x1_xinerama(self):
srv = vsapi.Server(0)
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
scr0.setGPU(gpu0)
scr0.setFBProperty('position', [0, 0])
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065')
scr1.setFBProperty('position', [1600, 0])
scr1.setGPU(gpu1)
srv.addScreen(scr1)
srv.combineScreens(True)
self.genValidConfigFile(srv)
def test_success_00018_2_gpu_sli(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
gpu1 = vsapi.GPU(1)
scr.setGPUs([gpu0, gpu1])
sli = vsapi.SLI(0)
scr.setGPUCombiner(sli)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00015_2_gpu_3x1_xinerama(self):
srv = vsapi.Server(0)
# 2 screens on first GPU, 1 on the second GPU
# all placed in a horizontal layout
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
gpu0.setScanout(1, 'HP LP2065', outputX=1600, outputY=0)
scr0.setGPU(gpu0)
scr0.setFBProperty('position', [0, 0])
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065')
scr1.setFBProperty('position', [1600 * 2, 0])
scr1.setGPU(gpu1)
srv.addScreen(scr1)
srv.combineScreens(True)
self.genValidConfigFile(srv)
def test_success_00022_2_gpu_sli_mosaic_2x1(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065', outputX=1600, outputY=0)
scr.setGPUs([gpu0, gpu1])
sli = vsapi.SLI(0)
sli.setMode("mosaic")
scr.setGPUCombiner(sli)
srv.addScreen(scr)
self.genValidConfigFile(srv)
def test_success_00016_2_gpu_2x2_xinerama(self):
srv = vsapi.Server(0)
# 2 screens on first GPU, 2 on the second GPU
# placed one below the other
scr0 = vsapi.Screen(0)
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, 'HP LP2065')
gpu0.setScanout(1, 'HP LP2065', outputX=1600, outputY=0)
scr0.setGPU(gpu0)
scr0.setFBProperty('position', [0, 0])
srv.addScreen(scr0)
scr1 = vsapi.Screen(1)
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, 'HP LP2065')
gpu1.setScanout(1, 'HP LP2065', outputX=1600, outputY=0)
scr1.setFBProperty('position', [0, 1200])
scr1.setGPU(gpu1)
srv.addScreen(scr1)
srv.combineScreens(True)
self.genValidConfigFile(srv)
def test_failure_00001_1_gpu_1scanout(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
gpu.setScanout(
3, 'HP LP2065'
) # Configure scanout. This would fail since the 5800 does not have the third scanout
scr.setGPU(gpu)
srv.addScreen(scr)
try:
print 'Trying to setup invalid port index 3 for scanout'
self.genValidConfigFile(srv)
self.fail("Succeeded to setup scanout 3 - this should have failed")
except:
# If we come here, there is failure -which is right
print "Failed to generate config- the correct result right"
def test_failure_00002_1_gpu_1scanout(self):
srv = vsapi.Server(0)
scr = vsapi.Screen(0)
gpu = vsapi.GPU(0)
# configure 3 scanouts - this should also fail
gpu.setScanout(0, 'HP LP2065')
gpu.setScanout(1, 'HP LP2065')
gpu.setScanout(2, 'HP LP2065')
scr.setGPU(gpu)
srv.addScreen(scr)
try:
print 'Trying to setup three scanouts on the GPU'
self.genValidConfigFile(srv)
self.fail(
"Succeeded to setup three scanouts - this should have failed")
except:
# If we come here, there is failure -which is right
print "Failed to generate config - the correct result right"
modeAlias = defaultMode[
'alias'] # Unique identifier corresponding to this mode, e.g. 1600x1200_60
modeWidth = defaultMode['width'] # Width (in pixels) of this mode
modeHeight = defaultMode['height'] # Height (in pixels) of this mode
print
print "Using display device '%s', display mode '%s'." % (ddName, modeAlias)
print "Each GPU output will run at %dx%d@%sHz" % (modeWidth, modeHeight,
defaultMode['refresh'])
# Screen 0 drives two monitors side by side at default resolution,
# from ports 1 and 2 of the allocated GPU
# (one DVI-I & one DisplayPort)
#
# Only one X screen is used, so the application can directly span the two displays
#
scr = vsapi.Screen(0)
gpu.setScanout(port_index=1, display_device=dispDevice, outputX=0)
gpu.setScanout(port_index=2, display_device=dispDevice, outputX=modeWidth)
scr.setGPU(gpu)
srv.addScreen(scr)
# Propagate server configuration to the SSM
alloc.setupViz(ra)
# Start the server
print
print "Starting X server..."
alloc.startViz(ra)
srvDISPLAY = srv.getDISPLAY()
srvHost = srv.getHostName()
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import vsapi
# Connect to the SSM
ra = vsapi.ResourceAccess()
# Allocate a GPU and a Server on the same node
alloc = ra.allocate([[vsapi.GPU(), vsapi.Server()]])
res = alloc.getResources()
gpu = res[0][0]
srv = res[0][1]
screen = vsapi.Screen(0)
# Setup the X screen
if gpu.getAllowNoScanOut():
gpu.clearScanouts()
screen.setFBProperty('resolution', [1280, 1024])
else:
if len(gpu.getScanouts()) == 0:
sc = gpu.getScanoutCaps()
gpu.setScanout(0, 'HP LP2065', sc[0][0])
# X screen controls the allocated GPU
screen.setGPU(gpu)
# Configure the screen on our allocated server
srv.addScreen(screen)
# Get information corresponding to an LP2065 monitor
# NOTE: on success, we'll get a list with 1 element, and we
# use the first element
dispDevice = ra.getTemplates(vsapi.DisplayDevice(ddName))[0]
# Get default mode & its properties
defaultMode = dispDevice.getDefaultMode() # get the default display mode for this device
modeAlias = defaultMode['alias'] # Unique identifier corresponding to this mode, e.g. 1600x1200_60
modeWidth = defaultMode['width'] # Width (in pixels) of this mode
modeHeight = defaultMode['height'] # Height (in pixels) of this mode
print
print "Using display device '%s', display mode '%s'."%(ddName, modeAlias)
print "Each GPU output will run at %dx%d@%sHz"%(modeWidth, modeHeight, defaultMode['refresh'])
# Screen 0 drives a LP2065 monitor at default resolution, from port 0 of GPU0
scr0 = vsapi.Screen(0)
scr0.setFBProperty('position',[0,0])
gpu0_0 = deepcopy(gpu0) # Make a copy of the GPU so that we can assign display devices
gpu0_0.setScanout(port_index=0, display_device=ddName)
scr0.setGPU(gpu0_0)
srv.addScreen(scr0)
# Screen 1 drives a LP2065 monitor at default resolution, from port 1 of GPU0
scr1 = vsapi.Screen(1)
scr1.setFBProperty('position',[modeWidth,0])
gpu0_1 = deepcopy(gpu0)
gpu0_1.setScanout(port_index=1, display_device=ddName)
scr1.setGPU(gpu0_1)
srv.addScreen(scr1)
# Screen 2 drives a LP2065 monitor at default resolution, from port 0 of GPU1
gpu0 = vsapi.GPU(0)
gpu0.setScanout(0, "HP LP2065") # LP2065 connected to port 0
# If you need the other output, comment out the following line
# This will configure the
#gpu0.setScanout(1, "LP2065", outputX=1600)
# Create & configure the second GPU on the system.
gpu1 = vsapi.GPU(1)
gpu1.setScanout(0, "HP LP2065") # LP2065 connected to port 0
# If you need the other output, comment out the following line
# This will configure the
#gpu1.setScanout(1, "LP2065", outputX=1600)
# Create an X screen, and assign the first GPU
# to drive this screen
scr0 = vsapi.Screen(0)
scr0.setFBProperty('position',[0,0])
scr0.setGPU(gpu0)
# Create another X screen, and assign the second GPU
# to drive this screen
scr1 = vsapi.Screen(1)
scr1.setFBProperty('position',[0,1200]) # Screen 1 below screen 0
scr1.setGPU(gpu1)
# Create a server, and all screens to it
srv = vsapi.Server()
srv.addScreen(scr0)
srv.addScreen(scr1)
#Uncomment the following line to enable Xinerama
#srv.combineScreens(True)
res = alloc.getResources()
srv = res[0][0]
gpu = res[0][1]
scrList = []
gpuList = []
gpuNames = []
gpuResults = {}
print 'Running %d copies of SPECViewPerf 9 on a single GPU' % (nCopies)
for screenIndex in range(nCopies):
name = '%s/GPU-%d/Instance %d' % (gpu.getHostName(), gpu.getIndex(),
screenIndex)
gpuResults[name] = []
gpuNames.append(name)
print '\t%s' % (name)
screen = vsapi.Screen(screenIndex)
# Configure an independent screen for each benchamrk
# may not work on GeForce cards.
gpu.clearScanouts()
screen.setFBProperty('resolution', [1280, 1024])
# X screen controls the allocated GPU
screen.setGPU(gpu)
# Configure the screen on our allocated server
srv.addScreen(screen)
gpuList.append(gpu)
scrList.append(screen)
