4/8/2023 0 Comments Parsec benchmark![]() $ make This is the version compiled with gcc. After it finished, cd to the directory pkgs/apps/raytrace/src, please make sure that cmake and gcc is installed.Compile it with:$ cmake. Please download the Parsec-2.1 version from the website. ICC:icc version 12.1.0 (gcc version 4.4.5 compatibility) Processor : 11vendor_id : GenuineIntelcpu family : 6model : 44model name : Intel Xeon CPU X5650 2.67GHzstepping : 2cpu MHz : 2666.995cache size : 12288 KBphysical id : 1siblings : 6core id : 10cpu cores : 6apicid : 52initial apicid : 52fpu : yesfpu_exception : yescpuid level : 11wp : yesflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpidbogomips : 5333.50clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtualprocessor : 11vendor_id : GenuineIntelcpu family : 6model : 44model name : Intel Xeon CPU X5650 2.67GHzstepping : 2cpu MHz : 2666.995cache size : 12288 KBphysical id : 1siblings : 6core id : 10cpu cores : 6apicid : 52initial apicid : 52fpu : yesfpu_exception : yescpuid level : 11wp : yesflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpidbogomips : 5333.50clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtual Just bear in mind that higher FPS streams are useless if the host's display can't render all the frames (200FPS is useless on a 60Hz display).Hello, I think I encountered a bug in the Intel compiler 12.1.0, for the same setting GCC runs smoothly but ICC produces a segfault. In the case of the average Nvidia system being 5ms latency, that means that same Nvidia system can manage 200FPS streaming. Divide 1000 by your encoder latency, and you will then have the highest encoder_fps value you can realistically set. Likewise, if you want to stream above 60FPS, ensure that your encoder latency is low enough to manage it smoothly. If you do have a high encoder latency, reducing your screen resolution can lower it, or switching to a 30FPS stream can reduce the 'requirement' (1000ms / 30 = 33.33ms) for a smooth stream. Take note that the maximum frametime for 60FPS is 16.67ms (1000ms / 60), and anything too close to or higher than this will mean that the stream can't reach 60FPS, potentially causing stuttering and other issues. When a lot is happening on-screen, Nvidia usually sits around 5ms, Intel around 11ms, and AMD around 15ms. The second number is the maximum encoding latency.īear in mind, this is not a measure of stream latency, but of how long it takes the GPU to encode your stream. The first number is the average encoding latency. L measures encoding latency in the last 100 frames.
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