QAT_Engine
QAT_Engine copied to clipboard
intel
Intel QuickAssist Technology( QAT) OpenSSL Engine (an OpenSSL Plug-In Engine) which provides cryptographic acceleration for both hardware and optimized software using Intel QuickAssist Technology enab...
nginx: https://github.com/alibaba/tengine qat: QAT_Engine-1.5.0 + QAT.L.4.23.0-00001 qat config refences: https://tengine.taobao.org/document/tengine_qat_ssl.html os: centos7u5 kernel: 5.10 run command: ./sbin/nginx -c ./conf/nginx.conf -t /var/log/messages dh895xcc 0000:60:00.0: Process 16680 nginx exit with orphan rings...
tail -f /var/log/qat_engine_debug.log [DEBUG][0.607131] PID [32073] Thread [1024][e_qat.c:599:qat_engine_init()] QAT Engine initialization: [DEBUG][0.607162] PID [32073] Thread [1024][qat_hw_init.c:511:qat_hw_init()] QAT_HW initialization: [DEBUG][0.607167] PID [32073] Thread [1024][qat_hw_init.c:512:qat_hw_init()] - External polling: OFF [DEBUG][0.607169] PID [32073]...
@venkatesh6911 @Yogaraj-Alamenda [root@hostname QAT_Engine]# /usr/local/openssl/bin/openssl engine -t -c -vvvv qatengine (qatengine) Reference implementation of QAT crypto engine(qat_hw) v1.5.0 [RSA, AES-128-CBC-HMAC-SHA256, AES-256-CBC-HMAC-SHA256, id-aes128-CCM, id-aes192-CCM, id-aes256-CCM, TLS1-PRF, X25519, X448] [ available ]...
qat driver download: https://www.intel.com/content/www/us/en/download/19734/intel-quickassist-technology-driver-for-linux-hw-version-1-x.html failed to compile qat driver, error info: make[4]: Entering directory `/tmp/qatdriver/quickassist/lookaside/access_layer/src/common/qat_comms' Creating output directory Creating output directory crc32_gzip_refl_by8.S:318: error: invalid combination of opcode and operands Creating...
Hi all, I believe I have encountered a bug with the optimization around the reduction of wake signals for qat offload which causes unneeded latency. The issue seems to be...
**openssl version** /usr/local/openssl/bin/openssl version OpenSSL 1.1.1w 11 Sep 2023 **openssl.cnf** cat /usr/local/openssl/ssl/openssl.cnf openssl_conf = openssl_def [openssl_def] engines = engine_section [engine_section] qatengine = qatengine_section [qatengine_section] engine_id = qatengine dynamic_path = /usr/local/openssl/lib/engines-1.1/qatengine.so...
I'm running an Intel QAT 8970 on Debian in PF Mode. Beside its painfully slow and E5-2660v4 AES-NI seams enormous faster I got dmesg log spammed with this. QAT Accel...
Sir, Yourselves are missing many "#if OPENSSL_VERSION_NUMBER < 0x30200000" necessary for OpenSSL-3,2 compatibility. Attached is a patch. Thank you Paul [patch-for-3.2.diff.gz.uu.txt](https://github.com/intel/QAT_Engine/files/14776818/patch-for-3.2.diff.gz.uu.txt)
https://github.com/intel/QAT_Engine/blob/26b4d6c34f32ac3bd21ebb78afc4c7428a70b1f8/qat_events.c#L289 use a pointer to ASYNC_JOB to get wait_ctx each time the driver ready, but wait_ctx may be got freed already when the async job canceled after received ASYNC_PAUSE in...
