add chroma-sim script. get rid of GPU class; contexts should now be created with create_cuda_context().

1 files changed, 0 insertions, 25 deletions

diff --git a/gpu.py b/gpu.py
index b98d42b..4e2ecf3 100644
--- a/gpu.py
+++ b/gpu.py
@@ -797,28 +797,3 @@ def create_cuda_context(device_id=None):
     context.set_cache_config(cuda.func_cache.PREFER_L1)
 
     return context
-
-class GPU(object):
-    def __init__(self, device_id=None):
-        """Initialize a GPU context on the specified device.
-        If device_id is None, the default device is used."""
-
-        if device_id is None:
-            self.context = pycuda.tools.make_default_context()
-        else:
-            device = cuda.Device(device_id)
-            self.context = device.make_context()
-
-        print 'device %s' % self.context.get_device().name()
-
-        self.print_mem_info()
-
-        self.context.set_cache_config(cuda.func_cache.PREFER_L1)
-
-    def print_mem_info(self):
-        free, total = cuda.mem_get_info()
-
-        print '%.1f %% of device memory is free.' % ((free/float(total))*100)
-
-    def __del__(self):
-        self.context.pop()