davidrohr / hpl-gpu

High Performance Linpack for GPUs (Using OpenCL, CUDA, CAL)
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No GPU available, falling back to CPU #7

Closed KartikYeh closed 1 month ago

KartikYeh commented 1 month ago

Initializing CALDGEMM (CPU Runtime) No GPU available, falling back to CPU Running on CPU only (gpu34) Initializing Data... ...alloc A (33024 KB) B (32832 KB) C (131328 KB)......init A...init B...Done Doing initial run... Done Initializing Matrix C Running Benchmark Starting DGEMM Run m=4096 k=1024 n=4096 Alpha=-1.000000 Beta=1.000000 LDA=0x408 LDB=0x1008 LDC=0x1008 At=0 Bt=0 ColMajor=0 (A=0x7fd923f70000, B=0x7fd925fb0000, C=0x7fd927fc0000, (C-A=8429568, (C-B)/w=4104), Linpack=0) Program: caldgemm Sizes - A: 4096x1024 B: 1024x4096 C:4096x4096 (Host: gpu34) System Time 0.022 System Gflops 1567.408 Times: Kernel Divide (0,0) Merge Copy To Copy From 0.0000 (inf Gflops) 0.0000 (0.0000 GB/s) 0.0000 (0.0000 GB/s) 0.0000 (-nan GB/s) 0.0000 (0.0000 Gb/s)