Re: [PATCH 0/2] Add AVX512F optimization option and buffer_zero_avx512()

2020-02-13 Thread no-reply 
Patchew URL: 
https://patchew.org/QEMU/1581580379-54109-1-git-send-email-robert...@linux.intel.com/



Hi,

This series failed the docker-quick@centos7 build test. Please find the testing 
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
make docker-image-centos7 V=1 NETWORK=1
time make docker-test-quick@centos7 SHOW_ENV=1 J=14 NETWORK=1
=== TEST SCRIPT END ===

qemu-system-aarch64: check_section_footer: Read section footer failed: -5
qemu-system-aarch64: load of migration failed: Invalid argument
/tmp/qemu-test/src/tests/qtest/libqtest.c:140: kill_qemu() tried to terminate 
QEMU process but encountered exit status 1 (expected 0)
ERROR - too few tests run (expected 15, got 2)
make: *** [check-qtest-aarch64] Error 1
make: *** Waiting for unfinished jobs
  TESTcheck-unit: tests/test-bitmap
  TESTcheck-unit: tests/test-aio
---
qemu-system-x86_64: check_section_footer: Read section footer failed: -5
qemu-system-x86_64: load of migration failed: Invalid argument
/tmp/qemu-test/src/tests/qtest/libqtest.c:140: kill_qemu() tried to terminate 
QEMU process but encountered exit status 1 (expected 0)
ERROR - too few tests run (expected 74, got 62)
make: *** [check-qtest-x86_64] Error 1
  TESTcheck-unit: tests/test-bufferiszero
ERROR - too few tests run (expected 1, got 0)
make: *** [check-unit] Error 1
  TESTiotest-qcow2: 030 [fail]
QEMU  -- 
"/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64"
 -nodefaults -display none -accel qtest
QEMU_IMG  -- "/tmp/qemu-test/build/tests/qemu-iotests/../../qemu-img" 
---
+++ /tmp/qemu-test/build/tests/qemu-iotests/030.out.bad 2020-02-13 
08:33:05.905912850 +
@@ -1,5 +1,335 @@
-...
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive 
if=virtio,id=drive0,file=/tmp/qemu-test/test.img,format=qcow2,cache=writeback,aio=threads
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive 
if=virtio,id=drive0,file=/tmp/qemu-test/test.img,format=qcow2,cache=writeback,aio=threads
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive 
if=virtio,id=drive0,file=/tmp/qemu-test/test.img,format=qcow2,cache=writeback,aio=threads
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive 
if=virtio,id=drive0,file=/tmp/qemu-test/test.img,format=qcow2,cache=writeback,aio=threads
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive 
if=virtio,id=drive0,file=/tmp/qemu-test/test.img,format=qcow2,cache=writeback,aio=threads
+WARNING:qemu.machine:qemu received signal 4: 
/tmp/qemu-test/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64 
-display none -vga none -chardev 
socket,id=mon,path=/tmp/tmp.90Fwth2KCH/qemu-16248-monitor.sock -mon 
chardev=mon,mode=control -qtest 
unix:path=/tmp/tmp.90Fwth2KCH/qemu-16248-qtest.sock -accel qtest -nodefaults 
-display none -accel qtest -drive

[PATCH 0/2] Add AVX512F optimization option and buffer_zero_avx512()

2020-02-12 Thread Robert Hoo 
1. Add avx512_opt option and enable it when host has the ability

2. Implement new buffer_zero_avx512() with AVX512F instructions

Robert Hoo (2):
  configure: add configure option avx512f_opt
  util: add function buffer_zero_avx512()

 configure| 39 
 include/qemu/cpuid.h |  3 +++
 util/bufferiszero.c  | 56 +---
 3 files changed, 95 insertions(+), 3 deletions(-)

-- 
1.8.3.1