rm obsolete script

scripts/nvidia-numa-mapper.rb

-#!/usr/bin/env ruby
-require 'open3'
-require 'json'
-
-NVIDIA_DRIVER_MAJOR_MODE = 195
-
-def detect_numa_node(complete_pci_bus_id)
-  cmd = "cat /sys/class/pci_bus/" + complete_pci_bus_id + "/device/numa_node "
-  numa_node = nil
-  Open3.popen2(cmd) do |stdin, stdout, wait_thr|
-    stdout.each do | line |
-      numa_node = line.strip
-    end
-  end
-  return numa_node
-end
-
-def detect_gpu_file_device(minor_number)
-  cmd = "ls -lha /dev/nvidia*"
-  device_file_path = nil
-  Open3.popen2(cmd) do |stdin, stdout, wait_thr|
-    stdout.each do | line |
-      if line =~ /#{NVIDIA_DRIVER_MAJOR_MODE},\s+#{minor_number}/
-        device_file_path = /\/dev.*/.match(line).to_s
-      end
-    end
-  end
-  return device_file_path
-end
-
-def fetch_nvdia_cards_info()
-  cmd = "nvidia-smi -q"
-  result = []
-  Open3.popen2(cmd) do |stdin, stdout, wait_thr|
-    minor_number = nil
-    complete_pci_bus_id = nil
-
-    stdout.each do |line|
-      if line.include? "Minor Number"
-        minor_number = line.split(":")[1].strip
-      elsif line.include? "Bus Id"
-        line_parts = line.split(":").map(&lambda {|x| x.strip})
-        prefix_bus = line_parts[1].strip
-        if prefix_bus.to_i == 0
-          prefix_bus = "0000"
-        end
-
-        bus_id = line_parts[2].strip
-        complete_pci_bus_id = prefix_bus + ":" + bus_id
-      end
-
-      if not minor_number.nil? and not complete_pci_bus_id.nil?
-        numa_node = detect_numa_node(complete_pci_bus_id)
-        gpu_file_device = detect_gpu_file_device(minor_number)
-        gpu_info = {
-            :minor_number => minor_number,
-            :complete_pci_bus_id => complete_pci_bus_id,
-            :numa_node => numa_node,
-            :gpu_file_device => gpu_file_device
-        }
-        result.push(gpu_info)
-        minor_number = nil
-        complete_pci_bus_id = nil
-      end
-    end
-  end
-  return result
-end
-
-cards_info = fetch_nvdia_cards_info()
-puts cards_info.to_json