CUDA_Release_Notes_2.3 - -NVIDIA CUDALinux Release...

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Unformatted text preview: ----------------------------------------------------------------------------------------------------------------------------------------------------------------NVIDIA CUDALinux Release NotesVersion 2.3----------------------------------------------------------------------------------------------------------------------------------------------------------------On some Linux releases, due to a GRUB bug in the handling of uppermemory and a default vmalloc too small on 32-bit systems, it may benecessary to pass this information to the bootloader:vmalloc=256MB, uppermem=524288Example of grub conf:title Red Hat Desktop (2.6.9-42.ELsmp)root (hd0,0)uppermem 524288kernel /vmlinuz-2.6.9-42.ELsmp ro root=LABEL=/1 rhgb quiet vmalloc=256MBpci=nommconfinitrd /initrd-2.6.9-42.ELsmp.img--------------------------------------------------------------------------------New Features--------------------------------------------------------------------------------Hardware Supporto See Supporto Continued OS support- RHEL 4.x, 5.x- Fedora 10- SLED 10 SP2- Ubuntu 8.10o Additional OS support- Ubuntu 9.04- SUSE Linux 11.1o Eliminated OS support- Fedora 9- Ubuntu 8.04- OpenSUSE Linux 11.0CUFFT Featureso Performance enhancementso Double precision- CUFFT now supports double-precision transforms, with types andfunctions analagous to the existing single-precision versions.Similarly, the "cufftType" enumeration (used in calls likecufftPlan1d) has expanded to include double-precision identifiers:Precision: Single DoubleType: cufftReal cufftDoubleRealType: cufftComplex cufftDoubleComplexcufftType: CUFFT_R2C CUFFT_D2ZcufftType: CUFFT_C2R CUFFT_Z2DcufftType: CUFFT_C2C CUFFT_Z2ZFunction: cufftExecC2C cufftExecZ2ZFunction: cufftExecR2C cufftExecD2ZFunction: cufftExecC2R cufftExecZ2D...
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  • Spring '98
  • staff
  • IEEE 754-2008, Novell, CUDA, Double precision floating-point format, Single precision floating-point format, grep -i NVIDIA

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CUDA_Release_Notes_2.3 - -NVIDIA CUDALinux Release...

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