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$NetBSD: patch-ab,v 1.2 2016/07/15 07:18:45 wiz Exp $
Add NetBSD support in CPU detection.
--- numexpr/cpuinfo.py.orig 2016-06-01 11:55:58.000000000 +0000
+++ numexpr/cpuinfo.py
@@ -498,6 +498,32 @@ class DarwinCPUInfo(CPUInfoBase):
def _is_ppc860(self): return self.__machine(860)
+class NetBSDCPUInfo(CPUInfoBase):
+ info = None
+
+ def __init__(self):
+ if self.info is not None:
+ return
+ info = {}
+ info['sysctl_hw'] = key_value_from_command(['sysctl', 'hw'], sep='=')
+ info['arch'] = info['sysctl_hw'].get('hw.machine_arch', 1)
+ info['machine'] = info['sysctl_hw'].get('hw.machine', 1)
+ self.__class__.info = info
+
+ def _not_impl(self): pass
+
+ def _getNCPUs(self):
+ return int(self.info['sysctl_hw'].get('hw.ncpu', 1))
+
+ def _is_Intel(self):
+ if self.info['sysctl_hw'].get('hw.model', "")[0:5] == 'Intel':
+ return True
+ return False
+
+ def _is_AMD(self):
+ if self.info['sysctl_hw'].get('hw.model', "")[0:3] == 'AMD':
+ return True
+ return False
class SunOSCPUInfo(CPUInfoBase):
info = None
@@ -781,6 +807,8 @@ elif sys.platform.startswith('irix'):
cpuinfo = IRIXCPUInfo
elif sys.platform == 'darwin':
cpuinfo = DarwinCPUInfo
+elif sys.platform[0:6] == 'netbsd':
+ cpuinfo = NetBSDCPUInfo
elif sys.platform.startswith('sunos'):
cpuinfo = SunOSCPUInfo
elif sys.platform.startswith('win32'):
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