search for: rasteriser

...light after the failure of the DLJ license BUT: 1. Sun did not open all of java under the GPL. There are still several chunks of java which remain license encumbered and will require community workarounds or further moves by Sun to open code. Currently these include the color management code, font rasteriser code, graphics rasteriser code, and several more. 2. Sun is not opening up the Java trademark, so any GPL'd distribution of java will not be called 'java', but something else. I've heard that iceweasel is taken, so I don't know what the next best option is. The fine folks at j...

...Parse cpuinfo to determine the actual number of physical cores/caches sna: Perform the last threaded composite operation directly sna: Spawn threads to composite trapezoids inplace sna: Spawn threads to rasterize trapezoids through pixman sna: Begin sketching out a threaded rasteriser for spans sna: Enable threaded rasterisation for non-antialiased geometry sna: Disable all signals in the render threads sna: Add the pixmap to the flushing list when creating for inplace CPU writes sna: Replace the forced vertex finish with just a wait sna: Fix typo i...

...efer that the Scalarizer would not touch TTI at all because > I view scalarization a canonicalization phase for DSLs, much like SROA > breaks structs. That's what Pekka is thinking of using it for, but it wasn't the reason I wrote it. The original motivation was llvmpipe, which is a rasteriser rather than a DSL compiler. The motivation wasn't to canonicalise, it was to do the same thing that codegen currently does, but in a better place from an optimisation perspective. You said in an earlier message: Other users of LLVM (such as OpenCL JITs) do scalarize early in the optimiza...

...r would not touch TTI at all because >> I view scalarization a canonicalization phase for DSLs, much like SROA >> breaks structs. > > That's what Pekka is thinking of using it for, but it wasn't the reason > I wrote it. The original motivation was llvmpipe, which is a rasteriser > rather than a DSL compiler. The motivation wasn't to canonicalise, > it was to do the same thing that codegen currently does, but in a better > place from an optimisation perspective. > > You said in an earlier message: > > Other users of LLVM (such as OpenCL JITs) do...

Dear all, For vector-based output, PDF export of R graphs works well, but unfortunately Office on Windows provide poor support for PDF and importing & exporting to other formats using Inkscape can be buggy. Enhanced metafile export in turn does not support transparency (also not in package devEMF - are there any plans to support this perhaps in the future?). And rasterising graphs to a PNG I

Hi, Is it possible to dump a series of plots directly into a powerpoint presentation (as is possible in Splus)? Thank you, Thomas [[alternative HTML version deleted]]

Hi I am running analysis with Kcross from the package spatstat and I am getting a message that R can not allocate enough memory for a vector of 900MB. R seems to be running towards the 2GB limit per process. The dataset is not to big (ca 3000 points) but the mask for the points is extremely irregular (a buffer around roads which have been sampled) and I can do trhe analysis if I use a

On Nov 14, 2013, at 2:32 PM, Richard Sandiford <rsandifo at linux.vnet.ibm.com> wrote: > Richard Sandiford <rsandifo at linux.vnet.ibm.com> writes: >> Are you worried that adding it to PMB will increase compile time? >> The pass exits very early for any target that doesn't opt-in to doing >> scalarisation at the IR level, without even looking at the function.

Richard Sandiford <rsandifo at linux.vnet.ibm.com> writes: > Are you worried that adding it to PMB will increase compile time? > The pass exits very early for any target that doesn't opt-in to doing > scalarisation at the IR level, without even looking at the function. As an alternative, adding Scalarizer and InstCombine passes to SystemZPassConfig::addIRPasses() would probably

Rejoice! We have found a trick to make 830gm/845g stable at long last. Ever since the switch to GEM and dynamic video memory, those early second generation chipsets have been plagued by instability. The lack of flushing cachelines from the CPU to GMCH was eventually solved by using an undocmented bit, but 830/845 were still hanging under memory pressure. These deaths were all due to garbage

...t extension. - Stream output and stream output queries. This requires the VK_EXT_transform_feedback extension. - Predicated/conditional rendering. - Primitive restart. - Depth rendering without a pixel shader. - Depth clipping. This requires the VK_EXT_depth_clip_enable extension. - Rasteriser discard. - Dual-source blending. - Mapping placed resources. - The ReadFromSubresource() and WriteToSubresource() ID3D12Resource methods. - Simultaneous access to resources from multiple queues. - Null-views. I.e., views without an underlying resource. - Several more feature support que...

Thanks for the tip using a smoothing technique before plotiing in order to get a curve instead of a line connecting the observations. But that's not the solution for my main problem with the "unclean" line plot. In order to show my problem let's take this simple example: > xval <- c(1, 2, 3, 4, 5, 6, 7, 8) > yval <- c(10, 30, 40, 50, 70, 90, 100, 110) > plot

The Wine development release 5.9 is now available. What's new in this release (see below for details): - Major progress on the WineD3D Vulkan backend. - Initial support for splitting dlls into PE and Unix parts. - Support for generating PDB files when building PE dlls. - Timestamp updates in the Kernel User Shared Data. - Various bug fixes. The source is available from the

...mplement CPHashData. dssenh: Implement CPGetHashParam. dssenh: Implement CPImportKey and CPDestroyKey. Henri Verbeet (9): include: Update the d3d12 headers from vkd3d. wined3d: Copy the correct "binding_base" size in shader_spirv_select(). wined3d: Implement rasteriser discard for the Vulkan adapter. wined3d: Initialise the list of Vulkan device extensions during adapter initialisation. wined3d: Only store unique stream output descriptions. wined3d: Implement vertex shader stream output in the SPIR-V shader backend. wined3d: Implement stre...