tristan-arm commented on a change in pull request #7858:
URL: https://github.com/apache/tvm/pull/7858#discussion_r617699191
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File path: src/relay/backend/contrib/ethosn/codegen_ethosn.h
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@@ -240,18 +241,14 @@ struct EthosnCompilerConfigNode : public
tvm::AttrsNode<EthosnCompilerConfigNode
bool block_config_8x32;
bool block_config_8x8;
bool enable_intermediate_compression;
-#if _ETHOSN_API_VERSION_ == 2008
- bool dump_debug_files;
-#endif
bool disable_winograd;
String debug_dir;
String compiler_algorithm;
TVM_DECLARE_ATTRS(EthosnCompilerConfigNode,
"ext.attrs.EthosnCompilerConfigNode") {
- TVM_ATTR_FIELD(variant)
- .describe(
- "0 for Ethos-N77, 1 for Ethos-N57, 2 for Ethos-N37,"
- " 3 for Ethos-N78. See Ethos-N documentation.")
+ TVM_ATTR_FIELD(variant).describe("See Ethos-N
documentation.").set_default("Ethos-N77");
+ TVM_ATTR_FIELD(sram_size_bytes)
+ .describe("Optionally override the default sram size. See Ethos-N
documentation.")
Review comment:
Yes, zero is used by the ethos-n driver stack to indicate that the
default sram size is not to be overridden.
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