Merge pull request #234 from skalenetwork/develop

Intel submission 3

.github/workflows/dockerimage.yml

@@ -38,6 +38,16 @@ jobs:
           bash ./scripts/publish_image.sh sgxwallet
         env:
           ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-
+      - name: Create Release
+        if: contains(github.ref, 'develop') || contains(github.ref, 'beta') || contains(github.ref, 'master') || contains(github.ref, 'stable')
+        id: create_release
+        uses: actions/create-release@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ env.VERSION }}
+          release_name: ${{ env.VERSION }}
+          draft: false
+          prerelease: true
 
 

.github/workflows/dockerimagesim.yml

@@ -41,16 +41,6 @@ jobs:
             bash ./scripts/publish_image.sh sgxwallet_sim
       env:
             ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-    - name: Create Release
-      if: contains(github.ref, 'develop') || contains(github.ref, 'beta') || contains(github.ref, 'master') || contains(github.ref, 'stable')
-      id: create_release
-      uses: actions/create-release@latest
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        tag_name: ${{ env.VERSION }}
-        release_name: ${{ env.VERSION }}
-        draft: false
-        prerelease: true
+
 
 

README.md

@@ -51,10 +51,18 @@ Then run sgxwallet using docker-compose
 cd run_sgx_sim; sudo docker-compose up
 ```
 
+Note: you need a machine that supports Intel AVX512 instruction set.  Most modern Intel CPUs support it. To verify you machine supports AVX512, run
+
+
+```
+cat /proc/cpuinfo | grep avx512
+```
+
+
 Note: sgxwallet requires docker-compose for correct operation. You must always use 
 docker-compose and avoid using raw docker tools.
 
-Note: simulation mode is only try try sgxwallet. 
+Note: simulation mode is only to try sgxwallet. 
 In production, you need to run sgxwallet on a server that supports SGX.
 Never run a production sgxserver in simulation mode.  
 

SGXWalletServer.cpp

@@ -115,7 +115,7 @@ void SGXWalletServer::printDB() {
 #ifdef SGX_HW_SIM
 #define NUM_THREADS 16
 #else
-#define NUM_THREADS 64
+#define NUM_THREADS 200
 #endif
 
 

secure_enclave/secure_enclave.config.xml

@@ -3,9 +3,9 @@
  <ISVSVN>2</ISVSVN>
  <StackMaxSize>0x200000</StackMaxSize>
  <HeapMaxSize>0x200000</HeapMaxSize>
- <TCSNum>16</TCSNum>
- <TCSMaxNum>16</TCSMaxNum>
- <TCSMinPool>16</TCSMinPool>
+ <TCSNum>256</TCSNum>
+ <TCSMaxNum>256</TCSMaxNum>
+ <TCSMinPool>256</TCSMinPool>
  <TCSPolicy>0</TCSPolicy>
  <!-- Recommend changing 'DisableDebug' to 1 to make the enclave undebuggable for enclave release -->
  <DisableDebug>0</DisableDebug>

secure_enclave/secure_enclave.config.xml.release

@@ -3,9 +3,9 @@
  <ISVSVN>2</ISVSVN>
  <StackMaxSize>0x1000000</StackMaxSize>
  <HeapMaxSize>0x100000000</HeapMaxSize>
- <TCSNum>128</TCSNum>
- <TCSMaxNum>128</TCSMaxNum>
- <TCSMinPool>128</TCSMinPool>
+ <TCSNum>256</TCSNum>
+ <TCSMaxNum>256</TCSMaxNum>
+ <TCSMinPool>256</TCSMinPool>
  <TCSPolicy>0</TCSPolicy>
  <!-- Recommend changing 'DisableDebug' to 1 to make the enclave undebuggable for enclave release -->
  <DisableDebug>1</DisableDebug>